FH: 00388340 Alectoria sarmentosa (Acharius) Acharius USA: Oregon [data not captured] R. R. Halse 1998
Aizoaceae GH: 01681120 Mollugo verticillata Linnaeus USA: Oregon [data not captured] R. R. Halse 9624 2015-9-11
Alliaceae GH: 00404296 Triteleia laxa Bentham USA: California Along the Leesville Road ca. 4.6 miles north... R. R. Halse 8737 2013-3-26
Amaranthaceae GH: 01928750 Amaranthus blitoides S. Watson USA: California Warner Mountains; Modoc National Forest; alo... R. R. Halse 8110 2010-9-2
Amblystegiaceae FH: 00800782 Calliergonella cuspidata (Hedwig) Loeske USA: Oregon [data not captured] R. R. Halse 5468 1998-8-18
FH: 00800784 Calliergonella cuspidata (Hedwig) Loeske USA: Oregon [data not captured] R. R. Halse 5679 1999-10-9
FH: 00514289 Campylium polygamum (Schimper) C. E. O. Jensen USA: Oregon Corvallis: [data not captured] R. R. Halse 4885 1995-5-21
FH: 00794123 Drepanocladus aduncus (Hedwig) Warnstorf USA: Oregon [data not captured] R. R. Halse 4642 1993-7-13
FH: 00794000 Drepanocladus sp. USA: Oregon [data not captured] R. R. Halse 5816 2000-6-22
FH: 00795801 Drepanocladus uncinatus (Hedwig) Warnstorf USA: Montana [data not captured] R. R. Halse 4797 1994-8-4
FH: 00795816 Drepanocladus uncinatus (Hedwig) Warnstorf USA: Oregon [data not captured] R. R. Halse 4350 1991-10-20
FH: 00843473 Leptodictyum riparium (Hedwig) Warnstorf USA: Oregon [data not captured] R. R. Halse 4364 1991-11-14
FH: 00849796 Platyhypnidium riparioides (Hedwig) Dixon USA: Oregon [data not captured] R. R. Halse 4923 1995-7-27
Anacardiaceae GH: 00404771 Rhus aromatica Aiton USA: California Along Road 306 ca. 4.7 miles south of Chrome... R. R. Halse 9020 2014-3-24
Apiaceae GH: 00404292 Lomatium dasycarpum (Torrey & A. Gray) J. M. Coulter & Rose USA: California Along the Elk Creek-Stonyford Road ca. 4.8 m... R. R. Halse 8749 2013-3-26
GH: 00404778 Lomatium vaginatum J. M. Coulter & Rose USA: California Along the Sites-Logoda Road ca. 5.2 miles no... R. R. Halse 9028 2014-3-25
GH: 00403595 Sanicula bipinnata Hooker f. & Arnott USA: California Along State Hwy 152 ca. 3.7 miles west of th... R. R. Halse 7846 2010-3-24
GH: 00403578 Sanicula crassicaulis Poeppig USA: California Along State Hwy. 1, ca. 2 miles south of San... R. R. Halse 8143 2011-3-22
Apocynaceae GH: 02179514 Apocynum androsaemifolium Linnaeus USA: Oregon Along Redmond Grade ca. 8.1 miles northwest ... R. R. Halse 9466 2015-6-17
GH: 02178254 Apocynum floribundum Greene USA: Oregon Along State Hwy. 82 ca. 9 miles northwest of... R. R. Halse 9473 2015-6-17
Araceae GH: 01627378 Lysichiton americanum Hultén & H. St. John USA: Oregon Cascade Range; Willamette National Forest; a... R. R. Halse Aaron Liston 8520 2012-6-5
GH: 01627379 Lysichiton americanum Hultén & H. St. John USA: Oregon Cascade Range; Willamette National Forest; a... R. R. Halse Aaron Liston 8520 2012-6-5
Aristolochiaceae GH: 00404293 Aristolochia californica Torrey USA: California Along State Hwy. 128 ca. 5.3 miles east of i... R. R. Halse 8755 2013-3-27
Asteraceae GH: 00404313 Ageratina adenophora (Sprengel) King & H. Robinson USA: California Along State Hwy. 1, ca. 8.5 miles south of G... R. R. Halse 8443 2012-3-27
GH: 02141461 Agoseris grandiflora (Nuttall) Greene USA: Oregon [data not captured] R. R. Halse 3700 1998-7-31
GH: 02141598 Agoseris heterophylla (Nuttall) Greene USA: Oregon [data not captured] R. R. Halse 8494 2012-5-27
GH: 02141707 Agoseris monticola Greene USA: Nevada [data not captured] R. R. Halse 8093 2010-8-31
GH: 00968713 Artemisia douglasiana Besser USA: Washington Along State Hwy. 971 (Navarre Coulee Road) c... R. R. Halse 8368 2011-9-9
GH: 00988022 Artemisia filifolia Torrey USA: Utah Along County Road 43 (Sand Dunes Road) ca. 9... R. R. Halse 8703 2012-8-12
GH: 00988685 Artemisia ludoviciana Nuttall USA: Oregon Williamette National Forest, Tombstone Prair... R. R. Halse 1649 1977-8-14
GH: 00988822 Artemisia ludoviciana Nuttall USA: Washington Off of State Hwy. 153 ca. 3.1 miles northwes... R. R. Halse 8365 2011-9-7
GH: 00988924 Artemisia ludoviciana incompta (Nuttall) D. D. Keck USA: Oregon Ca. 2.6 miles south of Copperfield along the... R. R. Halse 7773 2009-8-26
GH: 01234554 Artemisia suksdorfii Piper USA: Oregon Gold Beach; at the north end of town along U... R. R. Halse 8615 2012-7-19
GH: 01234903 Artemisia tridentata wyomingensis Beetle USA: Idaho McCall; along Strawberry Lane west of its in... R. R. Halse 8980 2013-9-8
GH: 01923486 Brickellia eupatorioides corymbulosa (Torrey & A. Gray) Shinners USA: South Dakota Spearfish; Lookout Mountain Park, at the end... R. R. Halse 8947 2013-8-29
GH: 02215513 Canadanthus modestus (Lindley) G. L. Nesom USA: Oregon [data not captured] R. R. Halse 7417 2007-9-11
GH: 02215512 Canadanthus modestus (Lindley) G. L. Nesom USA: Oregon [data not captured] R. R. Halse 3766 1988-8-26
GH: 02172291 Carduus pycnocephalus Linnaeus USA: Oregon [data not captured] R. R. Halse 8253 2011-6-25
GH: 02172290 Carduus pycnocephalus Linnaeus USA: Oregon [data not captured] R. R. Halse 7630 2009-5-25
GH: 02172347 Centaurea diffusa Lamarck USA: Oregon [data not captured] R. R. Halse 7808 2009-9-3
GH: 02172460 Centaurea moncktonii C. E. Britton USA: Oregon [data not captured] R. R. Halse 8607 2012-7-18
GH: 02172699 Centaurea stoebe micranthos (Gugler) Hayek USA: Oregon [data not captured] R. R. Halse 8608 2012-7-18
GH: 02467172 Centaurea stoebe micranthos (Gugler) Hayek USA: Oregon Cascade Range; Willamette National Forest, F... R. R. Halse 9263 2014-8-13
GH: 00404299 Centromadia pungens (Hooker & Arnott) Greene USA: California Williams; along 5th Street between intersect... R. R. Halse 8454 2012-3-28
GH: 02172907 Cirsium andersonii (A. Gray) Petrak USA: Nevada [data not captured] R. R. Halse 8097 2010-8-31
GH: 02142339 Crepis acuminata Nuttall USA: Oregon [data not captured] R. R. Halse 7992 2010-6-29
GH: 02142610 Crepis intermedia A. Gray USA: Oregon [data not captured] R. R. Halse 7964 2010-6-17
GH: 02142609 Crepis intermedia A. Gray USA: Oregon [data not captured] R. R. Halse 8835 2013-6-17
GH: 00395164 Deinandra pallida (D. D. Keck) B. G. Baldwin USA: California Cottonwood Padd; along State Hwy. 41 ca. 0.9... R. R. Halse 9372 2015-3-25
GH: 02203847 Dieteria canescens shastensis (A. Gray) D. R. Morgan & R. L. Hartman USA: Washington [data not captured] R. R. Halse 8358 2011-9-7
GH: 02203839 Dieteria canescens shastensis (A. Gray) D. R. Morgan & R. L. Hartman USA: Oregon [data not captured] R. R. Halse 7754 2009-7-31
GH: 02205264 Ericameria bloomeri (A. Gray) J. F. Macbride USA: Oregon [data not captured] R. R. Halse 1668 1977-8-14
GH: 02207003 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: Washington [data not captured] R. R. Halse 8363 2011-9-7
GH: 02206069 Erigeron chrysopsidis A. Gray USA: Oregon [data not captured] R. R. Halse 7971 2010-6-18
GH: 02206384 Erigeron compositus Pursh USA: Oregon [data not captured] R. R. Halse 8851 2013-6-20
GH: 02206958 Erigeron divergens Torrey & A. Gray USA: Utah Along State Hwy. 9 ca. 9 miles west of its j... R. R. Halse 8672 2012-8-24
GH: 02348062 Erigeron eatonii villosus (Cronquist) Cronquist USA: Oregon [data not captured] R. R. Halse 8877 2013-6-21
GH: 02348558 Erigeron foliosus confinis (Howell) Jepson USA: Oregon [data not captured] R. R. Halse 7301 2007-6-28
GH: 02348550 Erigeron foliosus confinis (Howell) Jepson USA: Oregon [data not captured] R. R. Halse 8637 2012-8-2
GH: 02353596 Erigeron inornatus (A. Gray) A. Gray USA: Oregon [data not captured] R. R. Halse 9607 2015-8-10
GH: 02351169 Erigeron pumilis intermedius Cronquist USA: Oregon [data not captured] R. R. Halse 8227 2011-6-15
GH: 02351506 Erigeron speciosus de Candolle USA: Oregon [data not captured] R. R. Halse 9476 2015-6-17
GH: 02587091 Euthamia occidentalis Nuttall USA: Washington [data not captured] R. R. Halse 8360 2011-9-7
GH: 02587092 Euthamia occidentalis Nuttall USA: Washington [data not captured] R. R. Halse 8360 2011-9-7
GH: 02587560 Grindelia squarrosa (Pursh) Dunal USA: Oregon [data not captured] R. R. Halse 7807 2009-9-3
GH: 02587618 Grindelia stricta de Candolle USA: Oregon [data not captured] R. R. Halse 7015 2006-8-23
GH: 01831120 Helminthotheca echioides (Linnaeus) Holub USA: Oregon [data not captured] R. R. Halse 7315 2007-7-30
GH: 01831119 Helminthotheca echioides (Linnaeus) Holub USA: Oregon [data not captured] R. R. Halse 8604 2012-7-18
GH: 02204540 Heterotheca villosa (Pursh) Shinners USA: Wyoming Along County Road 409 to Pathfinder Reservoi... R. R. Halse 9564 2015-7-15
GH: 01831246 Hieracium albiflorum Hooker USA: Oregon [data not captured] R. R. Halse 9243 2014-8-2
GH: 01831417 Hieracium caespitosum Dumortier USA: Idaho [data not captured] R. R. Halse 8292 2011-7-31
GH: 01832981 Hieracium scouleri Hooker USA: Oregon [data not captured] R. R. Halse 8638 2012-8-2
GH: 01832980 Hieracium scouleri Hooker USA: Oregon [data not captured] R. R. Halse 7726 2009-7-23
GH: 01833394 Hypochaeris glabra Linnaeus USA: Oregon [data not captured] R. R. Halse 7885 2010-5-29
GH: 02467167 Hypochaeris radicata Linnaeus USA: Oregon In the Coast Range on top of Prairie Mountai... R. R. Halse 9281 2014-9-1
GH: 01834212 Lactuca biennis (Moench) Fernald USA: Washington [data not captured] R. R. Halse 7055 2006-9-12
GH: 01835232 Leontodon saxatilis Lamarck USA: Oregon [data not captured] R. R. Halse 7339 2007-8-9
GH: 01835864 Microseris borealis (Bongard) Schultz Bipontinus USA: Oregon [data not captured] R. R. Halse 3686 1988-7-28
GH: 01835984 Microseris laciniata (Hooker) Schultz Bipontinus USA: Oregon [data not captured] R. R. Halse 5854 2000-7-11
GH: 00403187 Monolopia lanceolata Nuttall USA: California Along State Hwy. 25 ca. 2.8 miles south of t... R. R. Halse 8141 2011-3-21
GH: 00403178 Pseudognaphalium biolettii Anderberg USA: California Along State Hwy. 1 ca. 6 miles south of Big ... R. R. Halse 7835 2010-3-23
GH: 00404302 Pseudognaphalium californicum (de Candolle) Anderberg USA: California Along State Hwy. 1, ca. 2.7 miles north of S... R. R. Halse 8427 2012-3-26
GH: 02022311 Saussurea americana D. C. Eaton USA: Oregon [data not captured] R. R. Halse 9600 2015-8-10
Aulacomniaceae FH: 00520010 Aulacomnium androgynum (Hedwig) Schwägrichen USA: Oregon [data not captured] R. R. Halse 4225 1991-7-18
FH: 00520696 Aulacomnium palustre (Hedwig) Schwägrichen USA: Idaho [data not captured] R. R. Halse 5892 2000-7-24
FH: 00520726 Aulacomnium palustre (Hedwig) Schwägrichen USA: Montana [data not captured] R. R. Halse 4784 1994-8-1
FH: 00520727 Aulacomnium palustre (Hedwig) Schwägrichen USA: Oregon [data not captured] R. R. Halse 4843 1995-4-2
Aytoniaceae FH: 00495176 Asterella gracilis (F. Weber) Underwood USA: Oregon [data not captured] R. R. Halse 5202 1997-4-9
FH: 00510018 Reboulia hemisphaerica (Linnaeus) Raddi USA: Washington [data not captured] R. R. Halse 4587 1993-4-27
Bartramiaceae FH: 00536142 Anacolia menziesii (Taylor) Paris USA: Idaho [data not captured] R. R. Halse 5905 2000-7-29
FH: 00536221 Anacolia menziesii (Taylor) Paris USA: Oregon [data not captured] R. R. Halse 4974 1995-8-8
FH: 00456121 Philonotis caespitosa Juratzka USA: Montana [no additional data] R. R. Halse 4790A 1994-3-8
FH: 00824933 Philonotis fontana (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 5650 1999-8-17
FH: 00824935 Philonotis fontana (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 4887 1995-5-21
FH: 00824939 Philonotis fontana (Hedwig) Bridel USA: Washington [data not captured] R. R. Halse 4554 1992-9-14
FH: 00824949 Philonotis fontana (Hedwig) Bridel USA: Washington [data not captured] R. R. Halse 4554 1992-9-14
FH: 00304387 Philonotis fontana pumila (Turner) Bridel USA: Oregon [data not captured] R. R. Halse 5621 1999-8-9
Betulaceae GH: 02071861 Corylus avellana Linnaeus USA: Oregon [data not captured] R. R. Halse 8525 2012-7-28
GH: 02071864 Corylus chinensis Franchet USA: Oregon [data not captured] R. R. Halse 9641 2015-10-22
Boraginaceae GH: 00404317 Amsinckia intermedia Fischer & C. A. Meyer USA: California Along State Hwy. 20 ca. 6.8 miles northeast ... R. R. Halse 8457 2012-3-29
GH: 00403672 Cryptantha leiocarpa (Fischer & C. A. Meyer) Greene USA: California Along State Hwy. 1 near its junction with St... R. R. Halse 8148 2011-3-22
GH: 00404774 Cynoglossum grande Douglas ex Lehmann USA: California Along the Sites-Logoda Road ca. 4.7 miles no... R. R. Halse 9032 2014-3-25
GH: 00403177 Echium candicans Linnaeus USA: California Along State Hwy. 1 ca. 6 miles south of Big ... R. R. Halse 7834 2010-3-23
GH: 02027734 Hackelia patens (Nuttall) I. M. Johnston USA: Utah Along State Hwy. 30, by milepost 121, ca. 1.... R. R. Halse 9154 2014-6-24
GH: 01993120 Heliotropium angiospermum Murray USA: Texas Along Farm Road 2686, 5.5 miles east of its ... R. R. Halse 4435 1992-2-23
GH: 01995030 Lappula redowskii (Hornemann) Greene USA: Idaho Along State Hwy. 81 ca. 7.5 miles south of M... R. R. Halse 7728 2009-7-24
GH: 01995384 Lappula squarrosa (Retzius) Dumortier USA: Utah Along State Hwy. 30 ca 1.4 miles east of Sag... R. R. Halse 9153 2014-6-24
GH: 01996835 Lithospermum occidentale (Mackenzie) Weakley, Witsell & D. Estes USA: South Dakota Spearfish; Lookout Peak at the end of Pony E... R. R. Halse 9541 2015-7-13
GH: 02059835 Oreocarya celasioides Eastwood USA: Wyoming Along State Hwy, 24 ca. 2.1 miles south of H... R. R. Halse 9558 2015-7-14
GH: 02059879 Oreocarya cinerea Greene USA: Wyoming Casper: in a vacant lot near 1141 Wilkins Ci... R. R. Halse 8343 2011-8-12
GH: 00404772 Plagiobothrys nothofulvus (A. Gray) A. Gray USA: California Along Road 306 on the north edge of Chrome R. R. Halse 9022 2014-3-24
GH: 00395136 Plagiobothrys stipitatus micranthus (Piper) I. M. Johnston USA: California Corning; along Short Drive just west of its ... R. R. Halse 9327 2015-3-21
Brachytheciaceae FH: 00787537 Brachythecium asperrimum (Mitten ex Müller Halle) Sullivant USA: Washington [data not captured] R. R. Halse 4389 1991-12-26
FH: 00787656 Brachythecium frigidum (Müller Halle) Bescherelle USA: Oregon [data not captured] R. R. Halse 5449 1998-8-18
FH: 00790334 Brachythecium rivulare Bruch, Schimper & C. Gümbel USA: Oregon [data not captured] R. R. Halse 4850 1995-4-5
FH: 00625712 Bryhnia oregana (Sullivant) H. Robinson USA: Washington [data not captured] R. R. Halse 4405 1991-12-27
FH: 00625713 Bryhnia oregana (Sullivant) H. Robinson USA: Oregon [data not captured] R. R. Halse 4346 1991-10-20
FH: 00625785 Bryhnia stokesii (Turner) H. Robinson USA: Oregon [data not captured] R. R. Halse 4317 1991-9-24
FH: 00515497 Chamberlainia albicans (Hedwig) H. Robinson USA: Oregon [data not captured] R. R. Halse 4376 1991-11-29
FH: 00797310 Eurhynchium oreganum (Sullivant) A. Jaeger USA: Oregon [data not captured] R. R. Halse 4373 1991-11-29
FH: 00797313 Eurhynchium oreganum (Sullivant) A. Jaeger USA: Oregon [data not captured] R. R. Halse 5461 1998-8-18
FH: 00797327 Eurhynchium oreganum (Sullivant) A. Jaeger USA: Oregon [data not captured] R. R. Halse 5699 1999-10-16
FH: 00837577 Homalothecium lutescens (Hedwig) H. Robinson USA: Oregon Corvallis: [data not captured] R. R. Halse 4881 1995-5-21
FH: 00837850 Homalothecium lutescens (Hedwig) H. Robinson USA: Washington [data not captured] R. R. Halse 4387 1991-12-24
FH: 00838083 Homalothecium nuttalii (Wilson) A. Jaeger USA: Oregon Corvallis: [data not captured] R. R. Halse 4366 1911-11-21
FH: 00837573 Homalothecium sp. USA: Oregon [data not captured] R. R. Halse 5614 1999-8-9
FH: 00842907 Kindbergia praelonga (Hedwig) Ochyra USA: Oregon Corvallis: [data not captured] R. R. Halse 4895 1995-5-28
FH: 00885487 Scleropodium obtusifolium (Mitten) Kindberg USA: Oregon [data not captured] R. R. Halse 5636 1999-8-17
FH: 00885489 Scleropodium obtusifolium (Mitten) Kindberg USA: Oregon [data not captured] R. R. Halse 4924 1995-6-27
FH: 00885491 Scleropodium obtusifolium (Mitten) Kindberg USA: Oregon [data not captured] R. R. Halse 4341 1991-10-20
Brassicaceae GH: 00992288 Alyssum alyssoides Linnaeus USA: Oregon [data not captured] R. R. Halse 7928 2010-6-14
GH: 00992329 Alyssum corsicum Duby USA: Oregon [data not captured] R. R. Halse 7705 2009-7-2
GH: 00992344 Alyssum desertorum Stapf USA: Montana [data not captured] R. R. Halse 9101 2014-6-17
GH: 00992384 Alyssum murale Waldstein & Kitaibel USA: Oregon [data not captured] R. R. Halse 7708 2009-7-2
GH: 00992417 Alyssum simplex Rudolphi USA: Oregon [data not captured] R. R. Halse 7897 2010-5-30
GH: 00974056 Arabis aculeolata Greene USA: Oregon [data not captured] R. R. Halse 1512 1977-4-30
GH: 00974471 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Oregon [data not captured] R. R. Halse 9477 2015-6-17
GH: 00974472 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Oregon [data not captured] R. R. Halse 9477 2015-6-17
GH: 00974569 Athysanus pusillus (Hooker) Greene USA: Washington [data not captured] R. R. Halse 4851 1995-4-27
GH: 00974852 Barbarea verna (Miller) Ascherson USA: Oregon [data not captured] R. R. Halse 7641 2009-6-10
GH: 00932878 Boechera howellii (S. Watson) Windham & Al-Shehbaz USA: Oregon [data not captured] R. R. Halse 8079 2010-8-21
GH: 00946213 Boechera lemmonii (S. Watson) W. A. Weber USA: Oregon [data not captured] R. R. Halse 2345 1981-7-4
GH: 00946211 Boechera lemmonii (S. Watson) W. A. Weber USA: Oregon [data not captured] R. R. Halse 4232 1991-7-23
GH: 00948047 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Oregon [data not captured] R. R. Halse 8026 2010-7-22
GH: 00944708 Brassica oleracea Linnaeus USA: Oregon [data not captured] R. R. Halse 7880 2010-5-25
GH: 01097573 Cakile edentula (Bigelow) Hooker USA: Oregon [data not captured] R. R. Halse 9225 2014-7-22
GH: 01097575 Cakile edentula (Bigelow) Hooker USA: Oregon [data not captured] R. R. Halse 1619 1977-7-31
GH: 01097792 Cakile maritima Scopoli USA: Oregon [data not captured] R. R. Halse 9258 2014-8-5
GH: 01097794 Cakile maritima Scopoli USA: Oregon [data not captured] R. R. Halse 1678 1977-10-21
GH: 01098049 Camelina sativa (Linnaeus) Crantz USA: Oregon [data not captured] R. R. Halse 8545 2012-6-20
GH: 01098831 Cardamine californica sinuata (Greene) O. E. Schulz USA: Oregon [data not captured] R. R. Halse 4713 2000-3-24
GH: 01098833 Cardamine californica sinuata (Greene) O. E. Schulz USA: Oregon [data not captured] R. R. Halse 7583 2009-4-18
GH: 00983550 Cardamine flexuosa Withering USA: Oregon [data not captured] R. R. Halse 5719
GH: 00983801 Cardamine nuttallii Greene USA: Oregon [data not captured] R. R. Halse 1474 1977-4-5
GH: 00999629 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Washington [data not captured] R. R. Halse 4130 1991-5-8
GH: 01087612 Chlorocrambe hastata (S. Watson) Rydberg USA: Utah Off of State Hwy. 210 at the Snowbird Resort... R. R. Halse 7736 2009-7-29
GH: 00986073 Crambe maritima Linnaeus USA: Oregon [data not captured] R. R. Halse 6085 2001-7-26
GH: 00986074 Crambe maritima Linnaeus USA: Oregon [data not captured] R. R. Halse 6085 2001-7-26
GH: 01155681 Dimorphocarpa wislizenii (J. Engleman) Rollins USA: Utah Along County Road 42 (Sand Dunes Road) ca. 2... R. R. Halse 8700 2012-8-28
GH: 01103550 Draba aureola S. Watson USA: Oregon [data not captured] R. R. Halse 4231 1991-7-23
GH: 02578550 Idahoa scapigera (Hooker) A. Nelson & J. F. Macbride USA: Washington [data not captured] R. R. Halse 5712 2000-3-22
GH: 01540899 Isatis tinctoria Linnaeus USA: Oregon [data not captured] R. R. Halse 8490 2012-5-26
GH: 01546797 Lepidium appelianum Al-Shehbaz USA: Oregon [data not captured] R. R. Halse 9160 2014-6-25
GH: 01546965 Lepidium campestre (Linnaeus) W. T. Aiton USA: Oregon [data not captured] R. R. Halse 9073 2014-5-25
GH: 01548011 Lepidium crenatum (Greene) Rydberg USA: Colorado Along U.S. Hwy. 666 about three miles north ... R. R. Halse 4276 1991-8-7
GH: 00395177 Lepidium didymum Linnaeus USA: California Western end of the Santa Maria Valley, at th... R. R. Halse 9366 2015-3-24
GH: 01548639 Lepidium draba chalepense (Linnaeus) Thellung USA: California [data not captured] R. R. Halse 9362 2015-3-24
GH: 01548781 Lepidium heterophyllum (de Candolle) Bentham USA: Oregon [data not captured] R. R. Halse 7862 2010-4-29
GH: 01548782 Lepidium heterophyllum (de Candolle) Bentham USA: Oregon [data not captured] R. R. Halse 4146 1991-5-23
GH: 01548783 Lepidium heterophyllum (de Candolle) Bentham USA: Washington [data not captured] R. R. Halse 4132 1991-5-8
GH: 01548958 Lepidium lasiocarpum wrightii (A. Gray) C. L. Hitchcock USA: Texas Edinburg, at the junction of Canton Road and... R. R. Halse 4421 1992-2-20
GH: 01549006 Lepidium latifolium Linnaeus USA: Idaho Notus, by the bridge over the Boise River, T... R. R. Halse 4287 1991-8-9
GH: 01549016 Lepidium latifolium Linnaeus USA: Washington [data not captured] R. R. Halse 5845 2000-7-6
GH: 01549017 Lepidium latifolium Linnaeus USA: Washington [data not captured] R. R. Halse 4473 1992-5-26
GH: 01549316 Lepidium nitidum Nuttall USA: Oregon [data not captured] R. R. Halse 7907 2010-5-31
GH: 01549356 Lepidium oblongum Small USA: Oregon [data not captured] R. R. Halse 8506 2012-5-28
GH: 00395170 Lepidium strictum (S. Watson) Rattan USA: California Corning: along Short Drive just west of its ... R. R. Halse 9328 2015-3-21
GH: 01549356 Lepidium strictum (S. Watson) Rattan USA: Oregon [data not captured] R. R. Halse 8506 2012-5-28
GH: 01549316 Lepidium strictum (S. Watson) Rattan USA: Oregon [data not captured] R. R. Halse 7907 2010-5-31
GH: 00403176 Lobularia maritima (Linnaeus) Desvaux USA: California Along State Hwy. 1 ca. 18.6 miles north of B... R. R. Halse 7833 2010-3-23
GH: 01573208 Paysonia lasiocarpa (Hooker ex A. Gray) O'Kane & Al-Shehbaz USA: Texas Colorado Oil Field; along Farm Road 649; ten... R. R. Halse 4432 1992-2-23
GH: 00395150 Sisymbrium irio Linnaeus USA: California Patterson; by the intersection of Speno Driv... R. R. Halse 9376 2015-3-25
GH: 00395151 Sisymbrium irio Linnaeus USA: California Patterson; by the intersection of Speno Driv... R. R. Halse 9376 2015-3-25
GH: 01716203 Sisymbrium loeselii Linnaeus USA: South Dakota Spearfish: Lookout Peak, at the end of Pony ... R. R. Halse 9144 2014-6-22
GH: 00395147 Thysanocarpus curvipes Hooker USA: California Along U.S. Hwy. 101, west side of Hwy. at th... R. R. Halse 9338 2015-3-22
Bryaceae FH: 00799049 Bryum lisae cuspidatum (Bruch & Schimper) Margadant USA: Oregon [data not captured] R. R. Halse 5770 2000-6-1
FH: 00799066 Bryum miniatum Lesquereux USA: Oregon [data not captured] R. R. Halse 4496 1991-6-10
FH: 00623362 Bryum sp. USA: Wyoming [data not captured] R. R. Halse 4775 1994-7-31
Caesalpiniaceae GH: 00403174 Cercis canadensis Linnaeus USA: California Along State Hwy. 20 ca. 10.7 miles southwest... R. R. Halse 7829 2010-3-21
GH: 00403174 Cercis occidentalis Torrey ex Gray USA: California Along State Hwy. 20 ca. 10.7 miles southwest... R. R. Halse 7829 2010-3-21
Campanulaceae GH: 01796319 Campanula rotundifolia Linnaeus USA: Idaho Clearwater National Forest; along U.S. Hwy. ... R. R. Halse 9515 2015-7-7
Caprifoliaceae GH: 02036297 Symphoricarpos occidentalis Hooker USA: South Dakota Spearfish; Lookout Peak at the end of Pony E... R. R. Halse 9526 2015-7-9
Caryophyllaceae GH: 00404776 Silene laciniata californica (Durand) J. K. Morton USA: California Along the Bear Valley Road ca. 1.8 miles wes... R. R. Halse 9036 2014-3-25
Chenopodiaceae GH: 02004881 Allenrolfea occidentalis (S. Watson) Kuntze USA: Nevada [data not captured] R. R. Halse 7750 2009-7-31
GH: 02003831 Atriplex gardneri utahensis (M. E. Jones) Dorn USA: Utah Big Spring: off of Interstate Hwy. 80 at Exi... R. R. Halse 7748 2009-7-30
GH: 02287215 Atriplex heterosperma Bunge USA: Utah Duchesne, by 52 S. 500 West Street R. R. Halse 10203 2017-9-14
GH: 01826139 Atriplex micrantha Ledebour USA: Washington [data not captured] R. R. Halse 8376 2011-9-10
GH: 02287215 Atriplex micrantha Ledebour USA: Utah Duchesne, by 52 S. 500 West Street R. R. Halse 10203 2017-9-14
GH: 01826409 Atriplex patula Linnaeus USA: Utah 60 E. Movie Ranch Road, Duck Creek Village. R. R. Halse 8690 2012-8-26
GH: 01826712 Atriplex rosea Linnaeus USA: Oregon [data not captured] R. R. Halse 8989 2013-9-11
GH: 01781121 Bassia hyssopifolia (Pallas) Kuntze USA: Nevada [data not captured] R. R. Halse 8107 2010-9-2
GH: 01781221 Bassia scoparia (Linnaeus) A. J. Scott USA: Washington [data not captured] R. R. Halse 8382 2011-9-12
GH: 00404775 Blitum californicum S. Watson USA: California Along Newville Road ca. 2.6 miles east of it... R. R. Halse 9024 2014-3-24
GH: 01781537 Blitum nuttallianum Schultes USA: Oregon [data not captured] R. R. Halse 7968 2010-6-18
GH: 01782043 Chenopodium album Linnaeus USA: Washington [data not captured] R. R. Halse 3776 1988-9-12
GH: 00460163 Chenopodium atrovirens Rydberg USA: Nevada Along State Hwy. 28 ca. 0.3 miles north of S... R. R. Halse 8100 2010-8-31
GH: 00395171 Chenopodium berlandieri Moquin-Tandon USA: California Western end of the Santa Maria Valley, at th... R. R. Halse 9365 2015-3-24
GH: 00404775 Chenopodium californicum (S. Watson) S. Watson USA: California Along Newville Road ca. 2.6 miles east of it... R. R. Halse 9024 2014-3-24
GH: 00460163 Chenopodium hians Standley USA: Nevada Along State Hwy. 28 ca. 0.3 miles north of S... R. R. Halse 8100 2010-8-31
GH: 01784698 Halogeton glomeratus (M. Bieberstein) C. A. Meyer USA: Nevada [data not captured] R. R. Halse 8106 2010-9-2
GH: 01783255 Oxybasis rubra (Linnaeus) S. Fuentes, Uotila & Borsch USA: Washington [data not captured] R. R. Halse 3675 1988-7-23
GH: 01783645 Salicornia rubra A. Nelson USA: Utah Big Spring; off of Interstate Hwy 80 at Exit... R. R. Halse 7745 2009-7-30
GH: 01785173 Sarcocornia utahensis (Tidestrom) A. J. Scott USA: Utah Big Spring; off of Interstate Hwy. 80 at Exi... R. R. Halse 7746 2009-7-30
Cistaceae GH: 00395146 Cistus incanus Linnaeus USA: California Along State Hwy. 152 ca. 8.3 miles northeast... R. R. Halse 9330 2015-3-22
Conocephalaceae FH: 00497385 Conocephalum conicum (Linnaeus) Underwood USA: Oregon [data not captured] R. R. Halse 5766 2000-6-1
Convolvulaceae GH: 00395168 Calystegia macrostegia cyclostegia (House) Brummitt USA: California Along State Hwy. 1, ca. 5.8 miles south of R... R. R. Halse 9346 2015-3-23
Crassulaceae GH: 01991764 Sedum oregonense (S. Watson) M. Peck USA: Oregon Willamette National Forest; Cascade Range; C... R. R. Halse 8640 2012-8-2
Cryphaeaceae FH: 00540211 Dendroalsia abietina (Hooker) E. Britton ex Brotherus USA: Oregon Corvallis: [data not captured] R. R. Halse 4368 1991-11-23
FH: 00540212 Dendroalsia abietina (Hooker) E. Britton ex Brotherus USA: Oregon [data not captured] R. R. Halse 4118 1991-4-27
FH: 00540229 Dendroalsia abietina (Hooker) E. Britton ex Brotherus USA: Washington [data not captured] R. R. Halse 4385 1991-12-26
Cucurbitaceae GH: 00404773 Marah fabacea (Naudin) Greene USA: California Along the Sites-Logoda Road ca. 4.7 miles no... R. R. Halse 9029 2014-3-25
GH: 00404291 Marah watsonii (Cogniaux) Greene USA: California Along the Leesville-Logoda Road ca. 5.5 mile... R. R. Halse 8744 2013-3-26
Cupressaceae GH: 02103780 Cupressus nootkatensis D. Don USA: Oregon [data not captured] R. R. Halse 9593 2015-8-3
GH: 02107578 Xanthocyparis nootkatensis (D. Don) Farjon & D. K. Harder USA: Oregon [data not captured] R. R. Halse 6090 2001-8-1
Cyperaceae GH: 00403183 Amphiscirpus nevadensis (Watson) Oteng-Yeboah USA: California Along State Hwy. 139 ca. 26.2 miles north of... R. R. Halse 8087 2010-8-25
GH: 02395577 Carex cusickii Mackenzie ex Piper & Beattie USA: Oregon [data not captured] R. R. Halse 5995 2001-6-13
GH: 02394005 Carex stipata Muhlenberg ex Willdenow USA: Oregon [data not captured] R. R. Halse 8223 2011-6-15
GH: 01773804 Carex utriculata Boott USA: Oregon [data not captured] R. R. Halse 8588 2012-7-12
GH: 01774845 Carex vesicaria Linnaeus USA: Oregon [data not captured] R. R. Halse 9455 2015-6-16
GH: 01774846 Carex vesicaria Linnaeus USA: Oregon [data not captured] R. R. Halse 1637 1977-8-5
GH: 00403183 Scirpus nevadensis S. Watson USA: California Along State Hwy. 139 ca. 26.2 miles north of... R. R. Halse 8087 2010-8-25
Dicranaceae FH: 00540806 Dichodontium pellucidum (Hedwig) Schimper USA: Oregon [data not captured] R. R. Halse 5799 2000-6-20
FH: 00540808 Dichodontium pellucidum (Hedwig) Schimper USA: Oregon [data not captured] R. R. Halse 5694 1999-10-16
FH: 00541595 Dicranoweisia cirrata (Hedwig) Lindberg USA: Oregon [data not captured] R. R. Halse 4846 1995-4-2
FH: 00541615 Dicranoweisia cirrata (Hedwig) Lindberg USA: Washington [data not captured] R. R. Halse 4196 1991-6-24
FH: 00541779 Dicranum crispulum (Hedwig) Mitten USA: Oregon [data not captured] R. R. Halse 4976 1995-8-8
FH: 00542700 Dicranum fuscescens Hornschuch USA: Oregon [data not captured] R. R. Halse 4959 1995-7-30
FH: 00542702 Dicranum fuscescens Hornschuch USA: Oregon [data not captured] R. R. Halse 4124 1991-4-27
FH: 00542703 Dicranum fuscescens Hornschuch USA: Oregon [data not captured] R. R. Halse 4124 1991-4-27
FH: 00542707 Dicranum fuscescens Hornschuch USA: Oregon [data not captured] R. R. Halse 4124 1991-4-27
FH: 00791844 Dicranum scoparium Hedwig USA: Montana [data not captured] R. R. Halse 4793 1994-8-4
FH: 00791860 Dicranum scoparium Hedwig USA: Oregon [data not captured] R. R. Halse 4957 1995-7-29
FH: 00791861 Dicranum scoparium Hedwig USA: Oregon [data not captured] R. R. Halse 5401 1998-7-7
FH: 00842855 Kiaeria starkei (F. Weber & D. Mohr) I. Hagen USA: Oregon [data not captured] R. R. Halse 5008 1996-11-2
Ditrichaceae FH: 00515305 Ceratodon purpureus (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 5443 1998-8-9
FH: 00515306 Ceratodon purpureus (Hedwig) Bridel USA: Oregon Corvallis: [data not captured] R. R. Halse 4907 1995-6-14
Dysphaniaceae GH: 01784466 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Washington [data not captured] R. R. Halse 8371 2011-9-9
GH: 01784563 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Oregon [data not captured] R. R. Halse 9000 2013-11-9
Ericaceae GH: 01117414 Arctostaphylos columbiana Piper USA: Oregon Along US Hwy. 101 at the entrance of Sandpip... R. R. Halse 1463 1977-3-29
GH: 00404777 Arctostaphylos elegans Jepson USA: California Mendocino National Forest; along Road FH-7 c... R. R. Halse 9014 2014-3-24
GH: 00404777 Arctostaphylos manzanita elegans (Jepson) P. V. Wells USA: California Mendocino National Forest; along Road FH-7 c... R. R. Halse 9014 2014-3-24
GH: 00404779 Arctostaphylos manzanita roofii (Gankin) P. V. Wells USA: California Along the Bear Valley Road ca. 1.8 miles wes... R. R. Halse 9034 2014-3-25
GH: 01117536 Arctostaphylos patula Greene USA: Oregon Along Parker Mountain Lookout Road, ca. two ... R. R. Halse 7902 2010-5-30
GH: 00404306 Arctostaphylos viscida pulchella (Howell) P. V. Wells USA: California Along State Hwy. 20 just east of the Lake Co... R. R. Halse 8459 2012-3-29
GH: 01562412 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Oregon Cascade Range; Deschutes National Forest, al... R. R. Halse 9290 2014-9-11
GH: 01591149 Enkianthus campanulatus (Miquel) G. Nicholson USA: Oregon Corvallis: O.S.U. Campus, cultivated on the ... R. R. Halse 8785 2013-5-4
GH: 00403610 Erica lusitanica Rudolphi USA: California Along U.S. Hwy. 101 ca. 9.7 miles south of O... R. R. Halse 7855 2010-3-25
GH: 01592217 Gaultheria shallon Pursh USA: Oregon Prairie Mountain, in the Coast Range, ca. 7.... R. R. Halse 9181 2014-7-4
GH: 01592224 Gaultheria shallon Pursh USA: Oregon behind sand dunes at South Beach State Park ... R. R. Halse 1538 1977-5-15
GH: 01594223 Kalmia microphylla (Hooker) A. Heller USA: Oregon Willamette National Forest; Cascade Range; o... R. R. Halse 7920 2010-6-7
GH: 01720084 Orthilia secunda (Linnaeus) House USA: Oregon Cascade Range; Willamette National Forest, a... R. R. Halse 9295 2014-9-11
GH: 01683556 Pieris japonica (Thunberg) D. Don ex G. Don USA: Oregon [data not captured] R. R. Halse 9320 2015-2-21
GH: 01683557 Pieris japonica (Thunberg) D. Don ex G. Don USA: Oregon [data not captured] R. R. Halse 9319 2015-2-21
GH: 01762138 Rhododendron albiflorum Hooker USA: Oregon [data not captured] R. R. Halse 9592 2015-8-3
GH: 01763284 Rhododendron columbianum (Piper) Harmaja USA: Oregon [data not captured] R. R. Halse 7717 2009-7-9
GH: 01764162 Rhododendron macrophyllum D. Don ex Don USA: Oregon [data not captured] R. R. Halse 8600 2012-7-12
GH: 01764539 Rhododendron occidentale (Torrey & A. Gray) A. Gray USA: Oregon [data not captured] R. R. Halse 8619 2012-7-19
GH: 00395165 Vaccinium ovatum Pursh USA: California Along U. S. Hwy. 101 ca. 2.4 miles southeast... R. R. Halse 9380 2015-3-26
GH: 00987561 Vaccinium uliginosum Linnaeus USA: Oregon Cascade Range, Willamette National Forest; B... R. R. Halse 5996 2001-6-13
Fabaceae GH: 00404303 Acmispon heermannii orbicularis (A. Gray) Brouillet USA: California Along State Hwy. 1, ca. 2 miles south of San... R. R. Halse 8435 2012-3-26
GH: 01967662 Amorpha canescens Pursh USA: South Dakota Spearfish; Lookout Mountain Park, at the end... R. R. Halse 8945 2013-8-29
GH: 01935316 Amorpha fruticosa Linnaeus USA: South Dakota Along 181 Street ca. 1.3 miles east of its j... R. R. Halse 8311 2011-8-6
GH: 02067532 Astragalus adsurgens robustior Hooker USA: South Dakota Spearfish: Lookout Peak, at the end of Pony ... R. R. Halse 9532 2015-7-11
GH: 02064716 Astragalus bisulcatus (Hooker) A. Gray USA: Wyoming Gillette; along State Hwy. 50 ca. 0.25 miles... R. R. Halse 9145 2014-6-23
GH: 01816164 Astragalus canadensis Linnaeus USA: Oregon [data not captured] R. R. Halse 10066 2017-6-27
GH: 02047386 Astragalus cicer Linnaeus USA: South Dakota Spearfish: Lookout Peak, at the end of Pony ... R. R. Halse 9531 2015-7-9
GH: 02044106 Astragalus drummondii Douglas ex Hooker USA: Montana Along Cottonwood Road ca. 0.5 miles north of... R. R. Halse 9107 2014-6-17
GH: 02044798 Astragalus gracilis Nuttall USA: South Dakota Spearfish: along E. Woodland Drive R. R. Halse 9538 2015-7-12
GH: 02052101 Astragalus kentrophyta elatus S. Watson USA: Utah Dixie National Forest; along N.F. Road 052 (... R. R. Halse 8683 2012-8-25
GH: 00404308 Astragalus rattanii jepsonianus Barneby USA: California Along State Hwy. 20 just east of the Colusa/... R. R. Halse 8764 2013-3-27
GH: 02048973 Astragalus tenellus Pursh USA: Wyoming At the junction of State Hwy. 387 and Inters... R. R. Halse 9147 2014-6-23
GH: 02030329 Astragalus wardii A. Gray USA: Utah Along U.S. Hwy. 89 ca. 3.4 miles south of it... R. R. Halse 8693 2012-8-27
GH: 01884995 Dalea candida Michaux ex Willdenow USA: Wyoming Along State Hwy. 24 ca. 5.9 miles south of H... R. R. Halse 9554 2015-7-14
GH: 00403190 Genista monspessulana (Linnaeus) L. A. S. Johnson USA: California Along State Hwy. 1 in Cambria near where the... R. R. Halse 8152 2011-3-22
GH: 01959671 Glycyrrhiza lepidota Nuttall ex Pursh USA: South Dakota Spearfish; Lookout Peak at the end of Pony E... R. R. Halse 9543 2015-7-13
GH: 01958202 Hedysarum boreale Nuttall USA: Wyoming Along State Hwy. 24 ca. 2.1 miles south of H... R. R. Halse 9557 2015-7-14
GH: 00404311 Lathyrus vestitus Nuttall ex Torrey & A. Gray USA: California Along U. S. Hwy. 128 ca. 8.7 miles west of W... R. R. Halse 8752 2013-3-27
GH: 00403175 Lupinus albifrons Bentham USA: California Along State Hwy. 20 ca. 10.7 miles southwest... R. R. Halse 7830 2010-3-21
GH: 02085176 Lupinus argenteus Pursh USA: Wyoming Along State Hwy. 387, ca. 26.3 miles northea... R. R. Halse 9146 2014-6-23
GH: 02176874 Lupinus leucophyllus Douglas ex Lindley USA: Oregon [data not captured] R. R. Halse 9068 2014-5-25
GH: 02176873 Lupinus leucophyllus Douglas ex Lindley USA: Oregon [data not captured] R. R. Halse 9068 2014-5-25
GH: 02177170 Lupinus microcarpus Sims USA: Oregon [data not captured] R. R. Halse 7610 2009-5-24
GH: 00403179 Lupinus nanus Douglas ex Bentham USA: California Along State Hwy. 152 ca. 3.7 miles west of t... R. R. Halse 7843 2010-3-24
GH: 02128545 Lupinus sericeus Pursh USA: Utah Along State Hwy. 12 ca. 8.9 miles east of it... R. R. Halse 8694 2012-8-27
GH: 02128876 Lupinus sulphureus Douglas USA: Oregon [data not captured] R. R. Halse 8249 2011-6-17
GH: 02129851 Medicago minima Linnaeus & Desrousseaux USA: Oregon [data not captured] R. R. Halse 7613 2009-5-24
GH: 02129849 Medicago minima Linnaeus & Desrousseaux USA: Oregon [data not captured] R. R. Halse 7909 2010-5-31
GH: 02130529 Ornithopus compressus Linnaeus USA: Oregon [data not captured] R. R. Halse 4904 1995-6-1
GH: 02130530 Ornithopus perpusillus Linnaeus USA: Oregon [data not captured] R. R. Halse 7876 2010-5-25
GH: 02132210 Oxytropis campestris gracilis (A. Nelson) Barneby USA: South Dakota Black Hills National Forest; along State Hwy... R. R. Halse 9120 2014-6-19
GH: 02132970 Oxytropis lambertii Pursh USA: South Dakota Spearfish; Lookout Peak, at the end of Pony ... R. R. Halse 9131 2014-6-20
GH: 02131480 Oxytropis sericea Nuttall USA: South Dakota Spearfish; Lookout Peak, at the end of Pony ... R. R. Halse 9112 2014-6-18
GH: 02131662 Oxytropis viscida Nuttall ex Torrey & A. Gray USA: Oregon [data not captured] R. R. Halse 8856 2013-6-20
GH: 02131775 Pediomelum argophyllum (Pursh) Rydberg USA: South Dakota Spearfish; Lookout Peak, at the end of Pony ... R. R. Halse 9548 2015-7-13
GH: 02133001 Pediomelum esculentum (Pursh) Rydberg USA: South Dakota Spearfish; Lookout Peak, at the end of Pony ... R. R. Halse 9124 2014-6-20
GH: 02133846 Psoralidium tenuiflorum (Pursh) Rydberg USA: Montana [data not captured] R. R. Halse 8298 2011-8-1
GH: 02135114 Robinia pseudoacacia Linnaeus USA: Oregon [data not captured] R. R. Halse 8513 2012-5-28
GH: 02135113 Robinia pseudoacacia Linnaeus USA: Oregon [data not captured] R. R. Halse 9390 2015-5-9
GH: 02135297 Rupertia physodes (Douglas ex Hooker) J. W. Grimes USA: Oregon [data not captured] R. R. Halse 7293 2007-6-28
GH: 02135724 Spartium junceum Linnaeus USA: Oregon [data not captured] R. R. Halse 9067 2014-5-25
GH: 02137947 Trifolium angustifolium Linnaeus USA: Oregon [data not captured] R. R. Halse 4484 1992-6-6
GH: 02137946 Trifolium angustifolium Linnaeus USA: Oregon [data not captured] R. R. Halse 8484 2012-5-26
GH: 02342040 Trifolium arvense Linnaeus USA: Oregon [data not captured] R. R. Halse 9494 2015-6-28
GH: 02342171 Trifolium aureum Pollich USA: Oregon [data not captured] R. R. Halse 9435 2015-6-15
GH: 02342273 Trifolium bifidum decipiens Greene USA: Oregon [data not captured] R. R. Halse 7621 2009-5-24
GH: 02342450 Trifolium campestre Schreber USA: Oregon [data not captured] R. R. Halse 8231 2011-6-15
GH: 02342449 Trifolium campestre Schreber USA: Oregon [data not captured] R. R. Halse 8008 2010-7-5
GH: 02342615 Trifolium ciliolatum Bentham USA: Oregon [data not captured] R. R. Halse 7910 2010-5-31
GH: 01816177 Trifolium eriocephalum arcuatum (Piper) J. M. Gillett USA: Oregon [data not captured] R. R. Halse 10088 2017-6-28
GH: 02342901 Trifolium fragiferum Linnaeus USA: Oregon [data not captured] R. R. Halse 7317 2007-7-30
GH: 02343026 Trifolium hirtum Allioni USA: Oregon [data not captured] R. R. Halse 7623 2009-5-25
GH: 02343025 Trifolium hirtum Allioni USA: Oregon [data not captured] R. R. Halse 8188 2011-5-31
GH: 02343030 Trifolium howellii S. Watson USA: Oregon [data not captured] R. R. Halse 8033 2010-7-22
GH: 02343290 Trifolium latifolium Greene USA: Oregon [data not captured] R. R. Halse 9479 2015-6-18
GH: 02343401 Trifolium longipes hansenii (Greene) J. M. Gillett USA: Oregon [data not captured] R. R. Halse 8017 2010-7-22
GH: 02343525 Trifolium macrocephalum (Pursh) Poiret USA: Oregon [data not captured] R. R. Halse 4861 1995-4-27
GH: 02343671 Trifolium microcephalum Pursh USA: Oregon [data not captured] R. R. Halse 8270 2011-7-8
GH: 02343738 Trifolium oliganthum Steudel USA: Oregon [data not captured] R. R. Halse 7593 2009-4-28
GH: 02343989 Trifolium productum Greene USA: Oregon [data not captured] R. R. Halse 8645 2012-8-2
GH: 02344289 Trifolium retusum Linnaeus USA: Oregon [data not captured] R. R. Halse 7906 2010-5-31
GH: 02344303 Trifolium striatum Linnaeus USA: Oregon [data not captured] R. R. Halse 7878 2010-5-25
GH: 02344318 Trifolium tridentatum Lindley USA: Washington [data not captured] R. R. Halse 3814 1989-5-1
GH: 02344348 Trifolium willdenovii Sprengel USA: Washington [data not captured] R. R. Halse 5728 2000-4-25
GH: 02344347 Trifolium willdenovii Sprengel USA: Oregon [data not captured] R. R. Halse 7892 2010-5-29
GH: 02344474 Trifolium wormskioldii Lehmann USA: Oregon [data not captured] R. R. Halse 7722 2009-7-9
GH: 02344648 Ulex europaeus Linnaeus USA: Oregon [data not captured] R. R. Halse 9223 2014-7-22
GH: 00395173 Vicia benghalensis Linnaeus USA: California San Simeon, just north of the Motel 6 at 907... R. R. Halse 9369 2015-3-24
GH: 02347559 Vicia villosa Roth USA: Oregon [data not captured] R. R. Halse 1600 1977-7-7
Fagaceae GH: 00404312 Quercus agrifolia Née USA: California Along U. S. Hwy. 152 ca. 8.7 miles northeast... R. R. Halse 8449 2012-3-28
Fontinalaceae FH: 00487295 Fontinalis antipyretica Hedwig USA: Oregon [data not captured] R. R. Halse 1986-3-21
FH: 00487296 Fontinalis antipyretica Hedwig USA: Oregon [data not captured] R. R. Halse 4844 1995-4-2
FH: 00487297 Fontinalis antipyretica Hedwig USA: Oregon [data not captured] R. R. Halse 4849 1995-4-5
FH: 00487298 Fontinalis antipyretica Hedwig USA: Oregon [data not captured] R. R. Halse 4580 1992-11-13
FH: 00779880 Fontinalis missourica Cardot USA: Oregon [data not captured] R. R. Halse 4339 1991-10-20
FH: 00779887 Fontinalis missourica Cardot USA: Oregon [data not captured] R. R. Halse 4690 1993-8-18
Frullaniaceae FH: 00498739 Frullania tamarisci nisquallensis (Sullivant) S. Hattori USA: Oregon [data not captured] R. R. Halse 4987 1995-5-28
Funariaceae FH: 00557439 Funaria hygrometrica Hedwig USA: Oregon [data not captured] R. R. Halse 4145 1991-5-22
Gentianaceae GH: 02072750 Gentianella amarella heterosepala (Engelmann) J. M. Gillett USA: Utah Dixie National Forest; around Navajo Lake, c... R. R. Halse 8686 2012-8-26
GH: 02167943 Gentianella tortuosa (M. E. Jones) J. M. Gillett USA: Utah Dixie National Forest; along State Hwy. 14 c... R. R. Halse 8674 2012-8-24
Geocalycaceae FH: 00496996 Chiloscyphus polyanthos (Linnaeus) Corda USA: Oregon Corvallis: [data not captured] R. R. Halse 4899 1995-5-28
Georgiaceae FH: 01133065 Tetraphis pellucida Hedwig USA: Oregon [data not captured] R. R. Halse 4217 1991-7-10
Grimmiaceae FH: 00487797 Grimmia laevigata (Bridel) Bridel USA: Oregon [data not captured] R. R. Halse 4770 1994-7-28
FH: 00545527 Grimmia pulvinata (Hedwig) Smith USA: Oregon Corvallis: [data not captured] R. R. Halse 4414 1992-2-2
FH: 00825192 Grimmia trichophylla Greville Canada: British Columbia [data not captured] R. R. Halse 5590 1999-7-16
FH: 00623563 Racomitrium elongatum Ehrhart ex Frisvoll USA: Washington [data not captured] R. R. Halse 4396 1991-12-26
FH: 00623913 Racomitrium heterostichum (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 5471 1998-8-18
FH: 00623918 Racomitrium heterostichum (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 4965 1995-8-8
FH: 00899237 Schistidium agassizii Sullivant & Lesquereux USA: Oregon [data not captured] R. R. Halse 5806 2000-6-22
FH: 00899242 Schistidium agassizii Sullivant & Lesquereux USA: Washington [data not captured] R. R. Halse 4391 1991-12-24
FH: 00921029 Scouleria aquatica Hooker USA: Idaho [data not captured] R. R. Halse 4809 1994-8-7
FH: 00921046 Scouleria aquatica Hooker USA: Oregon [data not captured] R. R. Halse 4691 1993-8-18
FH: 00921047 Scouleria aquatica Hooker USA: Oregon [data not captured] R. R. Halse 4340 1991-10-20
FH: 00920995 Scouleria marginata E. Britton USA: Idaho [data not captured] R. R. Halse 4568 1992-10-24
Gyrothyraceae FH: 00498958 Gyrothyra underwoodiana M. Howe USA: Oregon [data not captured] R. R. Halse 5548 1999-6-17
Hydrophyllaceae GH: 00404770 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California Mendocino National Forest; along Road FH-7 (... R. R. Halse 9009 2014-3-24
GH: 00404298 Nemophila heterophylla Fischer & C. A. Meyer USA: California Along the Leesville Road ca. 5.6 miles north... R. R. Halse 8738 2013-3-26
GH: 00403607 Phacelia cicutaria Greene USA: California Along State Hwy. 140 ca. 7.6 miles west of M... R. R. Halse 7120 2007-3-24
GH: 00288821 Phacelia congesta Hooker USA: Texas Along Farm Road 2686, just southwest of La G... R. R. Halse 4436 1992-2-23
GH: 00403181 Phacelia imbricata Greene USA: California Along State Hwy. 20 ca. 10.7 miles southwest... R. R. Halse 7850 2010-3-25
GH: 00288828 Phacelia patuliflora (Engelmann & A. Gray) A. Gray USA: Texas Hidalgo: Along U.S. Hwy. 281 about 0.5 miles... R. R. Halse 4425 1992-2-21
GH: 00395169 Pholistoma auritum (Lindley) Lilja USA: California Along State Hwy. 152 ca. 8.3 miles northeast... R. R. Halse 9335 2015-3-22
GH: 00403184 Pholistoma membranacea (Bentham) Constance USA: California Along State Hwy. 25 ca. 1.4 miles north of t... R. R. Halse 8135 2011-3-21
Hylocomiaceae FH: 00839792 Hylocomium splendens (Hedwig) Schimper Canada: British Columbia Vancouver Island: [data not captured] R. R. Halse 5595 1999-7-16
FH: 00839739 Hylocomium splendens (Hedwig) Schimper USA: Montana [data not captured] R. R. Halse 4794 1994-8-4
FH: 00839753 Hylocomium splendens (Hedwig) Schimper USA: Oregon [data not captured] R. R. Halse 5390 1998-7-7
Hypnaceae FH: 00840400 Hypnum circinale Hooker USA: Oregon [data not captured] R. R. Halse 5466 1998-8-18
FH: 00842035 Hypnum revolutum (Mitten) Lindberg USA: Montana [data not captured] R. R. Halse 4776 1994-7-31
FH: 00842090 Hypnum subimponens Lesquereux USA: Oregon [data not captured] R. R. Halse 4348 1991-10-20
FH: 00842100 Hypnum subimponens Lesquereux USA: Oregon [data not captured] R. R. Halse 4975 1995-8-8
FH: 00842102 Hypnum subimponens Lesquereux USA: Oregon [data not captured] R. R. Halse 5402 1998-7-7
FH: 00842454 Isopterygium piliferum (Swartz) Loeske USA: Oregon [data not captured] R. R. Halse 5392 1998-7-7
Iridaceae GH: 01747617 Iris pseudacorus Linnaeus USA: Oregon Along North River Road ca. 2 miles east of i... R. R. Halse 9393 2015-5-12
Juncaceae GH: 02098966 Juncus articulatus Linnaeus USA: Oregon [data not captured] R. R. Halse 5916 2000-7-30
GH: 02099264 Juncus balticus Willdenow USA: Oregon [data not captured] R. R. Halse 9275 2014-8-13
GH: 02099204 Juncus balticus Willdenow USA: Washington [data not captured] R. R. Halse 4156 1991-5-29
GH: 02101641 Juncus covillei Piper USA: Idaho [data not captured] R. R. Halse 7790 2009-8-30
GH: 02400103 Juncus marginatus Rostkovius USA: Oregon [data not captured] R. R. Halse 9305 2014-10-27
GH: 02400628 Juncus mertensianus Bongard USA: Oregon [data not captured] R. R. Halse 1670 1977-8-14
GH: 02400627 Juncus mertensianus Bongard USA: Oregon [data not captured] R. R. Halse 9267 2014-8-13
GH: 02399336 Juncus parryi Engelmann USA: Oregon [data not captured] R. R. Halse 8080 2010-8-21
GH: 02399617 Juncus planifolius R. Brown USA: Oregon [data not captured] R. R. Halse 7718 2009-7-9
GH: 02398761 Juncus supiniformis Engelmann USA: Oregon [data not captured] R. R. Halse 6122 2001-10-26
GH: 02398758 Juncus supiniformis Engelmann USA: Oregon [data not captured] R. R. Halse 4383 1991-11-29
GH: 02397118 Juncus tenuis Willdenow USA: Oregon [data not captured] R. R. Halse 9230 2014-8-2
GH: 02396712 Luzula comosa E. Meyer USA: Oregon [data not captured] R. R. Halse 8256 2011-7-4
GH: 02117777 Luzula multiflora (Ehrhart) Lejeune USA: Oregon [data not captured] R. R. Halse 8034 2010-7-29
GH: 02366405 Luzula parviflora (Ehrhart) Desvaux USA: Oregon [data not captured] R. R. Halse 8264 2011-7-4
Jungermanniaceae FH: 00500516 Lophozia USA: Oregon [data not captured] R. R. Halse 5685 1999-10-9
Lamiaceae GH: 01599128 Monarda fistulosa menthifolia (Graham) Fernald USA: South Dakota Spearfish: Lookout Peak at the end of Pony E... R. R. Halse 9529 2015-7-9
GH: 02539728 Monardella villosa Bentham USA: Oregon Along the Merlin-Galice Road ca. 2.7 miles n... R. R. Halse 10125 2017-7-12
GH: 00395148 Stachys bullata Bentham USA: California Along State Hwy. 1 ca. 1.7 miles south of Ra... R. R. Halse 9340 2015-3-23
GH: 00404307 Trichostema simulatum Jepson USA: California At the junction of State Hwy. 139 and the Lo... R. R. Halse 8710 2012-8-30
Lembophyllaceae FH: 00842612 Isothecium myosuroides Bridel USA: Oregon [data not captured] R. R. Halse 4123 1991-4-27
Leucodontaceae FH: 00537822 Antitrichia californica Sullivant ex Lesquereux USA: Oregon [data not captured] R. R. Halse 5194 1997-4-6
FH: 00537826 Antitrichia californica Sullivant ex Lesquereux USA: Oregon [data not captured] R. R. Halse 4369 1991-11-22
FH: 00537829 Antitrichia californica Sullivant ex Lesquereux USA: Oregon [data not captured] R. R. Halse 4859 1995-4-27
FH: 00537839 Antitrichia californica Sullivant ex Lesquereux USA: Oregon [data not captured] R. R. Halse 4369 1991-12-23
FH: 00537883 Antitrichia curtipendula (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 5389 1998-7-7
FH: 00537886 Antitrichia curtipendula (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 4884 1995-5-21
FH: 00537888 Antitrichia curtipendula (Hedwig) Bridel USA: Oregon [data not captured] R. R. Halse 4848 1995-4-2
FH: 00919952 Pterogonium gracile (Hedwig) Smith USA: Washington [data not captured] R. R. Halse 4400 1991-12-27
Liliaceae GH: 00403188 Asphodelus fistulosus Linnaeus USA: California Along State Hwy. 1 at its junction with Solo... R. R. Halse 8150 2011-3-22
GH: 00403189 Asphodelus fistulosus Linnaeus USA: California Along State Hwy. 1 at its junction with Solo... R. R. Halse 8150 2011-3-22
GH: 01153489 Lilium columbianum Hanson USA: Oregon On top of Prairie Mountain in the Coast Rang... R. R. Halse 9175 2014-7-4
GH: 01153490 Lilium columbianum Hanson USA: Oregon On top of Prairie Mountain in the Coast Rang... R. R. Halse 9175 2014-7-4
GH: 00395175 Toxicoscordion fontanum (Eastwood) Zomlefer & Judd USA: California Along State Hwy. 20 ca. 0.6 miles northeast ... R. R. Halse 9377 2015-3-26
Limnanthaceae GH: 01181233 Limnanthes alba Hartweg ex Bentham USA: Oregon [data not captured] R. R. Halse 3816 1989-5-4
GH: 00404315 Limnanthes douglasii nivea (C. T. Mason) C. T. Mason USA: California Along the Chiles and Pope Valley Road ca. 4.... R. R. Halse 8757 2013-3-27
Linaceae GH: 01968866 Linum aristatum Engelmann USA: Utah Along County Road 43 (Sand Dunes Road) ca. 2... R. R. Halse 8698 2012-8-28
Malvaceae GH: 00571209 Sidalcea hickmanii petraea S. R. Hill & Halse USA: Oregon Top of Neil Rock, ca. 14 air miles north nor... R. R. Halse 7644 2009-6-11
GH: 00571210 Sidalcea hickmanii petraea S. R. Hill & Halse USA: Oregon Top of Neil Rock, ca. 14 air miles north nor... R. R. Halse 7645 2009-6-11
GH: 02199041 Sidalcea nelsoniana Piper USA: Oregon [data not captured] R. R. Halse 3904 1989-6-20
Marchantiaceae FH: 00506642 Marchantia polymorpha Linnaeus USA: Oregon [data not captured] R. R. Halse 4729 1994-5-19
FH: 00506644 Marchantia polymorpha Linnaeus USA: Montana [data not captured] R. R. Halse 4801 1994-8-5
FH: 00506662 Marchantia polymorpha Linnaeus USA: Oregon [data not captured] R. R. Halse 5680 1999-10-9
FH: 00506703 Marchantia polymorpha Linnaeus USA: Oregon [data not captured] R. R. Halse 4604 1993-5-20
Mimosaceae GH: 01680644 Acacia dealbata Link USA: California Along County Road G16 (Carmel Valley Road) c... R. R. Halse 8155 2011-3-23
Mniaceae FH: 00845013 Leucolepis menziesii (Hooker) Steere USA: Oregon [data not captured] R. R. Halse 4375 1991-11-29
FH: 00845019 Leucolepis menziesii (Hooker) Steere USA: Oregon [data not captured] R. R. Halse 4883 1995-5-21
FH: 00845020 Leucolepis menziesii (Hooker) Steere USA: Oregon [data not captured] R. R. Halse 5406 1998-7-7
FH: 00845021 Leucolepis menziesii (Hooker) Steere USA: Oregon [data not captured] R. R. Halse 5520 1998-10-3
FH: 00845028 Leucolepis menziesii (Hooker) Steere USA: Washington [data not captured] R. R. Halse 4393 1991-12-24
FH: 00845032 Leucolepis menziesii (Hooker) Steere USA: Oregon [data not captured] R. R. Halse 4216 1991-7-10
FH: 00845033 Leucolepis menziesii (Hooker) Steere USA: Oregon [data not captured] R. R. Halse 4338 1991-10-20
FH: 00848460 Plagiomnium insigne (Mitten) T. J. Koponen USA: Oregon [data not captured] R. R. Halse 4330 1991-9-25
FH: 00848461 Plagiomnium insigne (Mitten) T. J. Koponen USA: Oregon [data not captured] R. R. Halse 4220 1991-7-10
FH: 00848556 Plagiomnium medium (Bruch & Schimper) T. J. Koponen USA: Oregon [data not captured] R. R. Halse 5457 1998-8-18
FH: 00848640 Plagiomnium venustum (Mitten) T. J. Koponen USA: Oregon [data not captured] R. R. Halse 4917 1995-6-22
FH: 00848648 Plagiomnium venustum (Mitten) T. J. Koponen USA: Oregon [data not captured] R. R. Halse 5196 1997-4-6
FH: 00902851 Rhizomnium glabrescens (Kindberg) T. J. Koponen USA: Oregon [data not captured] R. R. Halse 5455 1998-8-18
FH: 00902854 Rhizomnium glabrescens (Kindberg) T. J. Koponen USA: Oregon [data not captured] R. R. Halse 4221 1991-7-10
FH: 00902962 Rhizomnium perssonii T. J. Koponen USA: Montana [data not captured] R. R. Halse 4782 1994-8-1
Neckeraceae FH: 00845402 Metaneckera menziesii (Drummond) Steere USA: Oregon [data not captured] R. R. Halse 4878 1995-5-21
FH: 00845403 Metaneckera menziesii (Drummond) Steere USA: Oregon [data not captured] R. R. Halse 4139 1991-5-15
FH: 00846802 Neckera douglasii Hooker USA: Washington [data not captured] R. R. Halse 4388 1991-12-26
FH: 00846803 Neckera douglasii Hooker USA: Oregon [data not captured] R. R. Halse 5195 1997-4-6
FH: 00846805 Neckera douglasii Hooker USA: Oregon [no additional data] R. R. Halse 4121 1991-4-28
FH: 00846894 Neckera oligocarpa Bruch USA: Oregon Corvallis: [data not captured] R. R. Halse 4139 1991-5-15
Nyctaginaceae GH: 01846450 Mirabilis nyctaginea (Michaux) MacMillan USA: South Dakota Along Clear Lake Road ca. 0.8 miles southeas... R. R. Halse 8315 2011-8-6
Orchidaceae GH: 02051519 Epipactis gigantea Douglas ex Hooker USA: Oregon Baker Beach, Siuslaw National Forest, at the... R. R. Halse 7716 2009-7-9
GH: 02050169 Platanthera stricta Lindley USA: Oregon Cascade Range; Deschutes National Forest; Mt... R. R. Halse 7766 2009-8-4
Orobanchaceae GH: 00404305 Castilleja applegatei pinetorum (Fernald) T. I. Chuang & Heckard USA: California Along State Hwy. 128 ca. 8.7 miles west of W... R. R. Halse 8753 2013-3-27
GH: 00404301 Castilleja foliolosa Hooker & Arnott USA: California Along State Hwy. 25 at its junction with the... R. R. Halse 8422 2012-3-25
GH: 01878092 Castilleja miniata Douglas ex Hooker USA: Idaho Clearwater National Forest; along U.S. Hwy. ... R. R. Halse 7357 2007-8-19
GH: 02467257 Castilleja oresbia Greenman USA: Oregon Big Summit Prairie, Ochoco National Forest; ... R. R. Halse 10102 2017-6-30
GH: 01879388 Castilleja sulphurea Rydberg USA: South Dakota Black Hills National Forest; along State Hwy... R. R. Halse 9118 2014-6-19
GH: 01880277 Cordylanthus wrightii A. Gray USA: Utah Off of U.S. Hwy. 666, about 10 miles east of... R. R. Halse 4277 1991-8-7
GH: 00403193 Triphysaria eriantha (Bentham) Chuang & Heckard USA: California Along State Hwy. 20 ca. 8.4 miles southeast ... R. R. Halse 8162 2011-3-25
GH: 00403192 Triphysaria pusilla (Bentham) Chuang & Heckard USA: California Along State Hwy. 20 ca. 8.4 miles southeast ... R. R. Halse 8161 2011-3-25
Orthotrichaceae FH: 00544911 Amphidium lapponicum (Hedwig) Schimper USA: Oregon [data not captured] R. R. Halse 4858 1995-4-27
FH: 00545765 Orthotrichum consimile Mitten USA: Oregon [data not captured] R. R. Halse 5467 1998-8-18
FH: 00549979 Orthotrichum lyellii Hooker & Taylor USA: Oregon [data not captured] R. R. Halse 5458 1998-8-18
FH: 00549980 Orthotrichum lyellii Hooker & Taylor USA: Oregon [data not captured] R. R. Halse 4876 1995-5-21
FH: 00549981 Orthotrichum lyellii Hooker & Taylor USA: Oregon [data not captured] R. R. Halse 4202 1991-6-27
FH: 00549982 Orthotrichum lyellii Hooker & Taylor USA: Washington [data not captured] R. R. Halse 4403 1991-12-27
FH: 00549983 Orthotrichum lyellii Hooker & Taylor USA: Washington [data not captured] R. R. Halse 4197 1991-6-24
FH: 00456046 Orthotrichum speciosum Nees USA: Oregon [data not captured] R. R. Halse 1994-7-26
FH: 01136747 Ulota megalospora Venturi USA: Oregon [data not captured] R. R. Halse 5454 1998-8-18
Papaveraceae GH: 00404309 Fumaria capreolata Linnaeus USA: California Eureka; weedy area by a Texaco station near ... R. R. Halse 8767 2013-3-28
GH: 01739805 Fumaria parviflora Lamarck USA: Texas McAllen, along North McColl Road between Vio... R. R. Halse 4440 1992-2-26
Pelliaceae FH: 00508253 Pellia neesiana (Gottsche) Limpricht USA: Oregon [data not captured] R. R. Halse 4324 1991-9-25
Phyllanthaceae GH: 01971658 Phyllanthus tenellus Roxburgh USA: Oregon Corvallis, common weed in pots in greenhouse... R. R. Halse 4336 1991-10-15
Pinaceae GH: 00487992 Pinus attenuata Lemmon USA: California Mendocino National Forest; along Road FH-7 c... R. R. Halse 9016 2014-3-24
GH: 00487990 Pinus attenuata Lemmon USA: California Mendocino National Forest; along Road FH-7 c... R. R. Halse 9016 2014-3-24
GH: 00404769 Pinus sabiniana Douglas USA: California Mendocino National Forest; along Road FH-7 (... R. R. Halse 9010 2014-3-24
Plagiochilaceae FH: 00508569 Plagiochila asplenioides (Linnaeus) Dumortier USA: Oregon [data not captured] R. R. Halse 4742 1994-6-30
Plagiotheciaceae FH: 00849239 Plagiothecium laetum Schimper USA: Oregon [data not captured] R. R. Halse 5404 1998-7-7
FH: 00849334 Plagiothecium undulatum (Hedwig) Schimper USA: Oregon [data not captured] R. R. Halse 4325 1991-9-25
FH: 00849347 Plagiothecium undulatum (Hedwig) Schimper USA: Oregon [data not captured] R. R. Halse 5234 1997-6-24
Plantaginaceae GH: 02212673 Callitriche palustris stagnalis (J. A. Scopoli) Schinz & Thellung USA: Oregon [data not captured] R. R. Halse 8623 2012-7-19
GH: 02212712 Callitriche stagnalis Scopoli USA: Oregon [data not captured] R. R. Halse 4877 1995-5-21
GH: 02212814 Chaenorhinum minus (Linnaeus) Lange USA: Idaho [data not captured] R. R. Halse 9090 2014-6-15
GH: 01998401 Collinsia grandiflora Douglas USA: Oregon [data not captured] R. R. Halse 1470 1977-4-5
GH: 01998931 Collinsia rattanii linearis (A. Gray) Newsom USA: Oregon [data not captured] R. R. Halse 8813 2013-5-26
GH: 01998928 Collinsia rattanii linearis (A. Gray) Newsom USA: Oregon [data not captured] R. R. Halse 7895 2010-5-30
GH: 00404294 Collinsia sparsiflora collina (Jepson) Newsom USA: California Along the Leeville-Logoda Road ca. 5.5 miles... R. R. Halse 8743 2013-3-26
GH: 01999450 Gratiola ebracteata Bentham ex A. de Candolle USA: Oregon [data not captured] R. R. Halse 2171 1980-5-18
GH: 02000646 Kickxia elatine (Linnaeus) Dumortier USA: Oregon [data not captured] R. R. Halse 9618 2015-9-11
GH: 02001421 Nothochelone nemorosa (Douglas) Straw USA: Oregon [data not captured] R. R. Halse 8059 2010-8-12
GH: 02002333 Penstemon attenuatus Douglas ex Lindley USA: Oregon [data not captured] R. R. Halse 9471 2015-6-17
GH: 02002380 Penstemon attenuatus palustris (Pennell) Cronquist USA: Oregon [data not captured] R. R. Halse 8878 2013-6-21
GH: 02118158 Penstemon cardwellii Howell USA: Oregon [data not captured] R. R. Halse 8000 2010-7-5
GH: 02118478 Penstemon confertus Douglas ex Lindley USA: Oregon [data not captured] R. R. Halse 9436 2015-6-15
GH: 02118726 Penstemon davidsonii Greene USA: Oregon [data not captured] R. R. Halse 8044 2010-7-29
GH: 02118954 Penstemon deustus suffrutescens L. F. Henderson USA: Oregon [data not captured] R. R. Halse 8487 2012-5-12
GH: 02118956 Penstemon deustus variabilis (Suksdorf) Cronquist USA: Oregon [data not captured] R. R. Halse 9437 2015-6-15
GH: 02119433 Penstemon euglaucus English USA: Oregon [data not captured] R. R. Halse 9200 2014-7-10
GH: 02119566 Penstemon fruticosus (Pursh) Greene USA: Oregon [data not captured] R. R. Halse 8862 2013-6-20
GH: 02120006 Penstemon gracilis Nuttall USA: South Dakota Spearfish; Lookout Peak, at the end of Pony ... R. R. Halse 9137 2014-6-22
GH: 02120087 Penstemon grandiflorus Nuttall USA: South Dakota Spearfish: Lookout Peak, at the end of Pony ... R. R. Halse 9115 2014-6-18
GH: 02120662 Penstemon laetus sagittatus (D. D. Keck) McMinn USA: Oregon [data not captured] R. R. Halse 9606 2015-8-10
GH: 02122096 Penstemon rattanii A. Gray USA: Oregon [data not captured] R. R. Halse 6065 2001-7-10
GH: 02122225 Penstemon roezlii Regel USA: Oregon [data not captured] R. R. Halse 8836 2013-6-17
GH: 02122319 Penstemon rydbergii A. Nelson USA: Oregon [data not captured] R. R. Halse 7954 2010-6-17
GH: 01801017 Penstemon triphyllus Douglas USA: Oregon [data not captured] R. R. Halse 7669 2009-6-16
GH: 01801188 Penstemon venustus Douglas USA: Oregon [data not captured] R. R. Halse 9482 2015-6-18
GH: 01801404 Penstemon whippleanus A. Gray USA: Colorado San Juan National Forest; along U.S. Hwy. 55... R. R. Halse 4266 1991-8-2
GH: 01801564 Penstemon wilcoxii Rydberg USA: Oregon [data not captured] R. R. Halse 9442 2015-6-16
GH: 00395174 Plantago coronopus Linnaeus USA: California Along State Hwy. 1 ca. two miles south of Sa... R. R. Halse 9353 2015-3-23
GH: 01802035 Plantago coronopus Linnaeus USA: Washington [data not captured] R. R. Halse 7057 2006-9-12
GH: 01802147 Plantago erecta E. Morris USA: California [data not captured] R. R. Halse 7847 2010-3-24
GH: 01802552 Plantago lanceolata Linnaeus USA: Oregon [data not captured] R. R. Halse 9280 2014-9-1
GH: 01802960 Plantago maritima Linnaeus USA: Oregon [data not captured] R. R. Halse 1618 1977-7-31
GH: 01802959 Plantago maritima Linnaeus USA: Oregon [data not captured] R. R. Halse 8618 2012-7-19
GH: 00395178 Plantago ovata Forsskål USA: California Western end of the Santa Maria Valley, at th... R. R. Halse 9357 2015-3-24
GH: 00395178 Plantago ovata insularis (Eastwood) S. C. Meyers & Liston USA: California Western end of the Santa Maria Valley, at th... R. R. Halse 9357 2015-3-24
GH: 01803627 Plantago patagonica Jacquin USA: Oregon [data not captured] R. R. Halse 8559 2012-6-20
GH: 01804665 Tonella collinsioides Nuttall ex A. Gray USA: Washington [data not captured] R. R. Halse 1490 1977-4-16
GH: 01804678 Tonella floribunda A. Gray USA: Oregon [data not captured] R. R. Halse 9481 2015-6-18
GH: 01805863 Veronica officinalis Linnaeus USA: Oregon [data not captured] R. R. Halse 9430 2015-6-15
GH: 01811229 Veronica peregrina xalapensis (Kunth) Pennell USA: Oregon [data not captured] R. R. Halse 9066 2014-5-24
GH: 01805939 Veronica perfoliata R. Brown USA: Oregon [data not captured] R. R. Halse 9643 2015-12-19
GH: 01812457 Veronica wormskjoldii Roemer & Schultes USA: Oregon [data not captured] R. R. Halse 8036 2010-7-29
Poaceae GH: 00404297 Pennisetum setaceum (Forsskål) Chiovenda USA: California Along State Hwy. 1 at the north edge of Cayu... R. R. Halse 8437 2012-3-26
GH: 01814650 Schizachyrium scoparium (Michaux) Nash USA: Montana [data not captured] R. R. Halse 7370 2007-8-20
Polemoniaceae GH: 00404304 Gilia tricolor Bentham USA: California Along the Elk Creek-Stonyford Road ca. 2.2 m... R. R. Halse 8745 2013-3-26
GH: 01104162 Ipomopsis longiflora (Torrey) V. E. Grant USA: Utah Along State Hwy. 95, at milepost 105, 17 mil... R. R. Halse 4256 1991-7-30
GH: 01105102 Leptosiphon bicolor Nuttall USA: Oregon [data not captured] R. R. Halse 7891 2010-5-29
GH: 01694390 Polemonium foliosissimum A. Gray USA: Utah Along State Hwy. 31 ca. 12.7 miles northeast... R. R. Halse 7739 2009-7-30
Polygalaceae GH: 01971868 Polygala alba Nuttall USA: Wyoming Along State Hwy. 24 ca. 5.9 miles south of H... R. R. Halse 9556 2015-7-14
Polygonaceae GH: 02346275 Aconogonon phytolaccifolium (Meisner ex Small) Rydberg USA: Oregon [data not captured] R. R. Halse 1648 1977-8-14
GH: 02346304 Aconogonon polystachyum (Wallich ex Meisner) M. Král USA: Washington [data not captured] R. R. Halse 7058 2006-9-12
GH: 02346301 Aconogonon polystachyum (Wallich ex Meisner) M. Král USA: Oregon [data not captured] R. R. Halse 4333 1991-9-25
GH: 01618080 Eriogonum alatum Torrey USA: Utah At the junction of U.S. Hwy. 89 and County R... R. R. Halse 8704 2012-8-28
GH: 01618500 Eriogonum brevicaule Nuttall USA: Wyoming Along U.S. Hwy. 30 ca. 4 miles west of Kemme... R. R. Halse 8347 2011-8-13
GH: 02286982 Eriogonum brevicaule Nuttall USA: Colorado Along U.S. Hwy 40 ca. 8 mi W of Craig R. R. Halse 10200 2017-9-14
GH: 01618728 Eriogonum cernuum Nuttall USA: Utah Along County Road 43 (Sand Dunes Road) ca. 2... R. R. Halse 8699 2012-8-28
GH: 01986362 Eriogonum nudum pubiflorum Bentham USA: California [data not captured] R. R. Halse 4244 1991-7-28
GH: 01986556 Eriogonum ovalifolium Nuttall USA: Oregon [data not captured] R. R. Halse 9167 2014-6-25
GH: 01966645 Eriogonum spergulinum reddingianum (M. E. Jones) J. T. Howell USA: Oregon [data not captured] R. R. Halse 4242 1991-7-28
GH: 01962037 Eriogonum vimineum Douglas ex Bentham USA: Idaho [data not captured] R. R. Halse 5882 2000-7-22
GH: 02364022 Oxyria digyna (Linnaeus) Hill USA: Oregon [data not captured] R. R. Halse 1664 1977-8-14
GH: 02361945 Polygonum aviculare depressum (R. Meissner) Arcangeli USA: Oregon [data not captured] R. R. Halse 9287 2014-9-1
GH: 02360517 Polygonum douglasii Greene USA: Idaho [data not captured] R. R. Halse 8971 2013-9-4
GH: 02360656 Polygonum douglasii Greene USA: Wyoming Targhee National Forest, in the area around ... R. R. Halse 3732 1988-8-7
GH: 02363132 Polygonum hydropiper Linnaeus USA: Oregon [data not captured] R. R. Halse 9310 2014-11-8
GH: 02360908 Polygonum majus Piper USA: Idaho [data not captured] R. R. Halse 7798 2009-9-2
GH: 02360976 Polygonum minimum S. Watson USA: Oregon [data not captured] R. R. Halse 9276 2014-9-1
GH: 02007173 Polygonum polygaloides Meisner USA: Oregon [data not captured] R. R. Halse 9470 2015-6-17
GH: 02006373 Rumex acetosella Linnaeus USA: Oregon [data not captured] R. R. Halse 8826 2013-6-1
GH: 02006372 Rumex acetosella Linnaeus USA: Oregon [data not captured] R. R. Halse 2160 1980-5-18
GH: 02004453 Rumex venosus Pursh USA: Oregon [data not captured] R. R. Halse 6584 2004-6-17
Polytrichaceae FH: 00850935 Pogonatum urnigerum (Hedwig) P. Beauvois USA: Oregon [data not captured] R. R. Halse 5741 2000-5-16
FH: 00850434 Polytrichastrum alpinum (Hedwig) G. L. Smith USA: Montana [data not captured] R. R. Halse 4805 1994-8-7
FH: 00917227 Polytrichastrum alpinum (Hedwig) G. L. Smith USA: Oregon [data not captured] R. R. Halse 4342 1991-10-20
FH: 00918705 Polytrichum juniperinum Hedwig USA: Oregon Corvallis: [data not captured] R. R. Halse 4120 1991-4-21
FH: 00918720 Polytrichum juniperinum Hedwig USA: Oregon [data not captured] R. R. Halse 4847 1995-4-2
FH: 00918721 Polytrichum juniperinum Hedwig USA: Oregon [data not captured] R. R. Halse 1995-10-19
FH: 00919319 Polytrichum piliferum Hedwig USA: Washington [data not captured] R. R. Halse 4582 1993-3-28
Porellaceae FH: 00508860 Porella cordaeana Dumortier USA: Washington [data not captured] R. R. Halse 4404 1991-12-27
FH: 00508881 Porella navicularis (Lehmann & Lindenberg) Pfeiffer USA: Oregon [data not captured] R. R. Halse 4875 1995-5-21
FH: 00508882 Porella navicularis (Lehmann & Lindenberg) Pfeiffer USA: Oregon [data not captured] R. R. Halse 4122 1991-4-28
FH: 00508885 Porella navicularis (Lehmann & Lindenberg) Pfeiffer USA: Oregon [data not captured] R. R. Halse 5391 1998-7-7
FH: 00508893 Porella roellii Stephani USA: Oregon Corvallis: [data not captured] R. R. Halse 4916 1995-6-22
FH: 00508894 Porella roellii Stephani USA: Oregon Corvallis: [data not captured] R. R. Halse 5830 2000-7-2
Portulacaceae GH: 00403186 Claytonia parviflora Douglas ex Hooker USA: California Along State Hwy. 25 ca. 1.4 miles north of t... R. R. Halse 8139 2011-3-21
Pottiaceae FH: 00516172 Barbula rubiginosa Mitten USA: Idaho [data not captured] R. R. Halse 4567 1992-10-24
FH: 00792673 Didymodon vinealis (Bridel) R. H. Zander USA: Oregon [data not captured] R. R. Halse 5802 2000-6-22
FH: 01135399 Tortula muralis Hedwig USA: Oregon Corvallis: [data not captured] R. R. Halse 4416 1992-2-2
FH: 01135669 Tortula princeps De Notaris USA: Washington [data not captured] R. R. Halse 4442 1992-3-16
FH: 01135671 Tortula princeps De Notaris USA: Oregon [data not captured] R. R. Halse 4852 1995-4-18
FH: 01135992 Tortula ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius USA: Oregon [data not captured] R. R. Halse 5444 1998-8-9
FH: 01136061 Tortula ruralis ruraliformis (Bescherelle) De Wildeman USA: Montana [data not captured] R. R. Halse 4777 1994-7-31
Primulaceae GH: 00487991 Dodecatheon hendersonii A. Gray USA: California Along the Sites-Logoda Road ca. 4.7 miles no... R. R. Halse 9030 2014-3-25
Ptychomitriaceae FH: 00920320 Ptychomitrium gardneri Lesquereux USA: Washington [data not captured] R. R. Halse 4397 1991-12-26
Ranunculaceae GH: 00395152 Clematis lasiantha Nuttall USA: California Along State Hwy. 20 ca. 0.6 miles northeast ... R. R. Halse 9379 2015-3-26
GH: 00404314 Ranunculus canus Bentham USA: California Along the Leesville Road ca. 5.6 miles north... R. R. Halse 8740 2013-3-26
Rhamnaceae GH: 00403182 Ceanothus cuneatus (Hooker) Nuttall USA: California Along State Hwy. 20 ca. 10.7 miles southwest... R. R. Halse 7851 2010-3-25
GH: 00403191 Ceanothus cuneatus (Hooker) Nuttall USA: California Along County Road G16 (Carmel Valley Road) c... R. R. Halse 8154 2011-3-23
GH: 00404316 Ceanothus oliganthus Nuttall USA: California Along State Hwy. 128 ca. 8.7 miles west of W... R. R. Halse 8751 2013-3-27
Rhytidiaceae FH: 00900508 Rhytidiadelphus loreus (Hedwig) Warnstorf USA: Oregon [data not captured] R. R. Halse 5387 1998-7-7
FH: 00900907 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: Oregon [data not captured] R. R. Halse 4912 1995-6-22
FH: 00900909 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: Oregon [data not captured] R. R. Halse 4845 1995-4-2
FH: 00900910 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: Oregon [data not captured] R. R. Halse 5388 1988-7-7
FH: 00900914 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: Idaho [data not captured] R. R. Halse 4811 1994-8-7
Ricciaceae FH: 00510122 Riccia cavernosa Hoffmann USA: Oregon [data not captured] R. R. Halse 4709 1993-9-1
FH: 00510575 Ricciocarpos natans (Linnaeus) Corda USA: Oregon [data not captured] R. R. Halse 4577 1992-11-13
Rosaceae GH: 00404295 Cercocarpus betuloides Nuttall USA: California Along State Hwy. 128 ca. 5.3 miles east of i... R. R. Halse 8754 2013-3-27
GH: 00994550 Holodiscus discolor (Pursh) Maximowicz USA: Idaho Off of Interstate Hwy. 90 at Exit 64 - Golac... R. R. Halse 8291 2011-7-31
GH: 00994631 Holodiscus discolor (Pursh) Maximowicz USA: Oregon [data not captured] R. R. Halse 9302 2014-7-10
GH: 01566056 Ivesia gordonii wasatchensis N. H. Holmgren ex Ertter & Reveal USA: Utah Along State Hwy. 210 ca. 3 miles east of Alt... R. R. Halse 7733 2009-7-28
GH: 01566127 Ivesia sabulosa (M. E. Jones) D. D. Keck USA: Utah Dixie National Forest; south of Navajo Lake;... R. R. Halse 8689 2012-8-26
Rubiaceae GH: 02358623 Galium bifolium S. Watson USA: Oregon [data not captured] R. R. Halse 8282 2011-7-25
GH: 02359262 Galium boreale Linnaeus USA: Idaho [data not captured] R. R. Halse 7356 2007-8-19
GH: 02359847 Galium divaricatum Pourret ex Lamarck USA: Oregon [data not captured] R. R. Halse 8650 2012-8-8
GH: 02138763 Galium oreganum Britton USA: Oregon [data not captured] R. R. Halse 8030 2010-7-22
GH: 02138951 Galium parisiense Linnaeus USA: Oregon [data not captured] R. R. Halse 4933 1995-7-4
GH: 02138950 Galium parisiense Linnaeus USA: Oregon [data not captured] R. R. Halse 7715 2009-7-2
GH: 02140437 Galium triflorum Michaux USA: Oregon [data not captured] R. R. Halse 1652 1977-8-14
GH: 01690542 Sherardia arvensis Linnaeus USA: Oregon Prairie Mountain in the Coast Range ca. 7.5 ... R. R. Halse 9995 2017-5-29
Scapaniaceae FH: 00510628 Scapania americana Müller Freib. USA: Oregon [data not captured] R. R. Halse 5007 1995-11-2
FH: 00510631 Scapania americana Müller Freib. USA: Oregon [data not captured] R. R. Halse 5683 1999-10-9
FH: 00510667 Scapania bolanderi Austin USA: Oregon [data not captured] R. R. Halse 4343 1991-10-20
FH: 00510668 Scapania bolanderi Austin USA: Oregon [data not captured] R. R. Halse 4343 1991-10-20
FH: 00510672 Scapania bolanderi Austin USA: Oregon [data not captured] R. R. Halse 5456 1998-8-18
Scrophulariaceae GH: 00395149 Diplacus aurantiacus (Curtis) Jepson USA: California Along State Hwy. 1 ca. 5.8 miles south of Ra... R. R. Halse 9341 2015-3-23
GH: 00395167 Scrophularia californica Chamisso & Schlechtendal USA: California Along State Hwy. 152 ca. 8.3 miles northeast... R. R. Halse 9336 2015-3-22
Solanaceae GH: 00404300 Solanum parishii A. Heller USA: California Along State Hwy. 20 ca. 6.8 miles northeast ... R. R. Halse 8456 2012-3-29
GH: 00403185 Solanum umbelliferum Eschscholtz USA: California Along State Hwy. 25 ca. 1.4 miles north of t... R. R. Halse 8136 2011-3-21
Tetragoniaceae GH: 00395176 Tetragonia tetragonioides (Pallas) Kuntze USA: California Along State Hwy. 1 ca. two miles south of Sa... R. R. Halse 9352 2015-3-23
Thuidiaceae FH: 00538478 Claopodium crispifolium (Hooker) Renauld & Cardot USA: Washington [data not captured] R. R. Halse 4452 1992-3-28
FH: 00538485 Claopodium crispifolium (Hooker) Renauld & Cardot USA: Washington [data not captured] R. R. Halse 4452 1992-3-28
FH: 00538488 Claopodium crispifolium (Hooker) Renauld & Cardot USA: Washington [data not captured] R. R. Halse 4386 1991-12-16
Timmiaceae FH: 01134671 Timmia megapolitana Hedwig USA: Montana [data not captured] R. R. Halse 4783 1994-8-1
Trilliaceae GH: 00404310 Scoliopus bigelovii Torrey USA: California Along U. S. Hwy. 101 ca. 2.2 miles south of ... R. R. Halse 8766 2013-3-28
Tropaeolaceae GH: 00395172 Tropaeolum majus Linnaeus USA: California Along State Hwy. 1 ca. 0.7 miles north of Sa... R. R. Halse 9354 2015-3-23
Urticaceae GH: 02170616 Parietaria pensylvanica Muhlenberg ex Willdenow USA: Oregon [data not captured] R. R. Halse 8232 2011-6-15
GH: 00395166 Urtica urens Linnaeus USA: California Patterson; by the intersection of Speno Driv... R. R. Halse 9373 2015-3-25
Verbenaceae GH: 01954749 Verbena bracteata Lagasca & Rodriguez USA: South Dakota Spearfish; Lookout Peak, at the end of Pony ... R. R. Halse 9535 2015-7-11
Violaceae GH: 00403180 Viola purpurea quercetorum (M. S. Baker & J. C. Clausen) R. J. Little USA: California Along State Hwy. 152 ca. 3.7 miles west of t... R. R. Halse 7845 2010-3-24
