Amblystegiaceae FH: 00544764 Amblystegium varium (Hedwig) Lindberg USA: Indiana [data not captured] W. H. Welch 11135 1937-9-19
FH: 00284111 Calliergonella cuspidata (Hedwig) Loeske USA: North Carolina Highlands: Dry Falls, Cullasaja R., near Hig... W. H. Welch 2869 1936-6-17
FH: 00539552 Cratoneuron commutatum falcatum (Bridel) Mönkemeyer Canada: Alberta [data not captured] W. H. Welch 1951-8-25
FH: 00794090 Drepanocladus aduncus (Hedwig) Warnstorf USA: Iowa [data not captured] W. H. Welch 17346 1952-8-21
FH: 00795387 Drepanocladus revolvens (Swartz) Warnstorf USA: Iowa [data not captured] W. H. Welch 10748 1950
FH: 00795830 Drepanocladus uncinatus (Hedwig) Warnstorf Canada: Alberta [data not captured] W. H. Welch 15544 1953-8-22
FH: 00838546 Hygroamblystegium fluviatile (Hedwig) Loeske USA: Indiana [data not captured] W. H. Welch 11167 1937-9-19
FH: 00838673 Hygroamblystegium tenax (Hedwig) Jennings USA: Indiana [data not captured] W. H. Welch 12304 1937-7-16
FH: 00843415 Leptodictyum riparium (Hedwig) Warnstorf USA: Indiana [data not captured] W. H. Welch 11136 1937-7-16
FH: 00843575 Leptodictyum riparium trichopodium (Schultz) Mönkemeyer USA: Indiana [data not captured] W. H. Welch 14249 1952
Apocynaceae GH: 02179813 Apocynum cannabinum Linnaeus USA: Indiana 7 miles southwest of Bridgeport, Ill. W. H. Welch 6918 1941-7-9
GH: 02179815 Apocynum cannabinum Linnaeus USA: Indiana entrance of Longden Hall, South College Ave.... W. H. Welch 6931 1941-7-14
Aristolochiaceae GH: 01682012 Asarum canadense Linnaeus USA: Indiana [data not captured] W. H. Welch 5959 1940-5-5
Asclepiadaceae GH: 01082104 Asclepias tuberosa Linnaeus USA: Indiana [data not captured] W. H. Welch 6065
Asteraceae GH: 02203211 Conyza ramosissima Cronquist USA: Indiana [data not captured] W. H. Welch 6928 1941-7-9
GH: 02203210 Conyza ramosissima Cronquist USA: Indiana [data not captured] W. H. Welch 6092 1940-7-24
GH: 02207511 Erigeron annuus (Linnaeus) Persoon USA: Indiana [data not captured] W. H. Welch 5951 1940-7-5
Aulacomniaceae FH: 00520236 Aulacomnium heterostichum (Hedwig) Bruch & Schimper USA: Indiana [data not captured] W. H. Welch 7537 1933-5-24
FH: 00964936 Aulacomnium heterostichum (Hedwig) Bruch & Schimper USA: Indiana Sand Dunes, Indiana W. H. Welch
FH: 00520666 Aulacomnium palustre (Hedwig) Schwägrichen USA: Indiana [data not captured] W. H. Welch 1937-7-5
Bartramiaceae FH: 00787066 Bartramia pomiformis Hedwig USA: Indiana [data not captured] W. H. Welch 7735 1937-11-7
Brachytheciaceae FH: 00787899 Brachythecium plumosum (Hedwig) Bruch, Schimper & C. Gümbel USA: Indiana [data not captured] W. H. Welch 13009 1949
FH: 00790278 Brachythecium rivulare Bruch, Schimper & C. Gümbel USA: Indiana [data not captured] W. H. Welch 11852 1936
FH: 00790700 Brachythecium serrulatum (Hedwig) H. Robinson USA: Indiana [data not captured] W. H. Welch 12482 1937-11-26
FH: 00625549 Bryhnia graminicolor (Bridel) Grout USA: Indiana [data not captured] W. H. Welch 11104 1937-9-19
FH: 00625684 Bryhnia novae-angliae (Sullivant & Lesquereux) Grout USA: Indiana [data not captured] W. H. Welch 11911 1937
FH: 00625952 Bryoandersonia illecebra (Hedwig) H. Robinson USA: Indiana [data not captured] W. H. Welch 11147 1937-9-19
FH: 00964949 Bryoandersonia illecebra (Hedwig) H. Robinson USA: Indiana roadside W. H. Welch 1959-7-27
FH: 00964977 Camptothecium nitens (Hedwig) Schimper USA: Alaska Mt. McKinley: On trail banks, Mt. McKinley N... W. H. Welch 1960-6-30
FH: 00515631 Chamberlainia acuminata (Hedwig) Grout USA: Indiana [data not captured] W. H. Welch 10635 1950
FH: 00538019 Chamberlainia oxycladon (Bridel) H. Robinson USA: Indiana [data not captured] W. H. Welch 11205 1939
FH: 00964949 Cirriphyllum illecebrum (Hedwig) L. F. Koch USA: Indiana roadside W. H. Welch 1959-7-27
FH: 00797621 Eurhynchium pulchellum robustum (J. Röll) Jennings USA: Indiana [data not captured] W. H. Welch 11111 1938
FH: 00964977 Homalothecium nitens (Hedwig) H. Robinson USA: Alaska Mt. McKinley: On trail banks, Mt. McKinley N... W. H. Welch 1960-6-30
FH: 00545999 Oxyrrhynchium hians (Hedwig) Loeske USA: Indiana [data not captured] W. H. Welch 12559 1937-2-8
FH: 00964977 Tomentypnum nitens (Hedwig) Loeske USA: Alaska Mt. McKinley: On trail banks, Mt. McKinley N... W. H. Welch 1960-6-30
Brassicaceae GH: 00974922 Barbarea vulgaris W. T. Aiton USA: Indiana [data not captured] W. H. Welch 5953 1940-5-15
GH: 00983450 Cardamine douglassii Britton USA: Indiana [data not captured] W. H. Welch 5971 1940-5-5
Bryaceae FH: 00797776 Bryum angustirete Kindberg USA: Indiana [data not captured] W. H. Welch 9971 1937-11-27
FH: 00797994 Bryum argenteum Hedwig USA: Indiana [no additional data] W. H. Welch 9924 1935-7-7
FH: 00798251 Bryum caespiticium Hedwig USA: Indiana [data not captured] W. H. Welch 9786 1936-4-14
FH: 00799492 Bryum pseudotriquetrum bimum (Schreber) Hartman USA: Indiana [data not captured] W. H. Welch 9943 1937-7-14
FH: 00916697 Pohlia nutans (Hedwig) Lindberg USA: Indiana [data not captured] W. H. Welch 10037 1935-8-30
FH: 00916972 Pohlia wahlenbergii (F. Weber & D. Mohr) A. L. Andrews USA: Indiana [data not captured] W. H. Welch 10080 1935-8-30
FH: 00900323 Rhodobryum ontariense (Kindberg) Kindberg USA: Indiana [data not captured] W. H. Welch 9996 1942-5-23
Bryoxiphiaceae FH: 00623258 Bryoxiphium norvegicum (Bridel) Mitten USA: Indiana [data not captured] W. H. Welch 6265 1940-10-10
FH: 00623262 Bryoxiphium norvegicum (Bridel) Mitten USA: Indiana [data not captured] W. H. Welch 7427 1942-5-8
FH: 00623277 Bryoxiphium norvegicum (Bridel) Mitten USA: Indiana [data not captured] W. H. Welch 208b 1937-6
Calypogeiaceae FH: 00496046 Calypogeia trichomanis (Linnaeus) Corda USA: Arkansas [no additional data] W. H. Welch 2984 1934-7-7
Catoscopiaceae FH: 00514752 Catoscopium nigritum (Hedwig) Bridel Canada: Alberta [data not captured] W. H. Welch 15503 1951-8-25
Commelinaceae GH: 02113805 Tradescantia ohiensis Rafinesque USA: Indiana [data not captured] W. H. Welch 6684 1941-6-2
GH: 02098005 Tradescantia subaspera Ker Gawler USA: Indiana [data not captured] W. H. Welch 6911 1941-7-3
Convolvulaceae GH: 02056989 Cuscuta pentagona Engelmann USA: Kentucky [no additional data] W. H. Welch 6942 1941-9-4
GH: 02056990 Cuscuta pentagona Engelmann USA: Kentucky Nada W. H. Welch 6940 1941-9-4
GH: 02056991 Cuscuta pentagona Engelmann USA: Kentucky near Beattyville W. H. Welch 6939 1941-9-5
GH: 02056992 Cuscuta pentagona Engelmann USA: Kentucky Pine Ridge W. H. Welch 6941 1941-9-4
GH: 02056993 Cuscuta pentagona Engelmann USA: Kentucky Tight Hollow (Pine Ridge, Ky.) W. H. Welch 6938 1941-9-5
Cupressaceae A: 02106609 Juniperus virginiana Linnaeus USA: Arkansas [data not captured] W. H. Welch 1105 1934-6-30
Dicranaceae FH: 01091157 Dicranella subinclinata Lorentz Panama: Barro Colorado Island: open area near dormit... W. H. Welch 19783 1961-8-11
FH: 00541506 Dicranodontium denudatum (Bridel) E. Britton USA: North Carolina [data not captured] W. H. Welch 2829 1936-6-17
FH: 00541673 Dicranoweisia crispula (Hedwig) Milde Canada: Alberta [data not captured] W. H. Welch 15633 1951-8-22
FH: 00542724 Dicranum fuscescens Hornschuch Canada: Alberta [data not captured] W. H. Welch 15531 1953-8-22
FH: 00964956 Dicranum scoparium Hedwig USA: Indiana Hoosier Highlands, 14 mi fr Greencastle, Put... W. H. Welch 1959-8-5
Ditrichaceae FH: 00515108 Ceratodon purpureus (Hedwig) Bridel USA: Indiana [data not captured] W. H. Welch 14383 1939
FH: 00793359 Distichium capillaceum (Hedwig) Bruch & Schimper Canada: Alberta [data not captured] W. H. Welch 15296 1951-8-24
Entodontaceae FH: 00796752 Entodon cladorrhizans (Hedwig) Müller Halle USA: Indiana [data not captured] W. H. Welch 1904 1935-4
FH: 00796993 Entodon seductrix (Hedwig) Müller Halle USA: Indiana [data not captured] W. H. Welch 10572 1950
Ericaceae GH: 01682717 Oxydendrum arboreum (Linnaeus) de Candolle USA: Kentucky [data not captured] W. H. Welch 6962 1941-9-3
Erpodiaceae FH: 00301370 Erpodium domingense (Sprengel) Bridel Cuba: Soledad east to Guanos and east W. H. Welch 9260 1949-7-25
Fabaceae GH: 02130119 Melilotus albus Medikus USA: Indiana [data not captured] W. H. Welch 6111 1940-7-25
GH: 02134991 Robinia pseudoacacia Linnaeus USA: Indiana [data not captured] W. H. Welch 7428 1942-5-20
A: 02134990 Robinia pseudoacacia Linnaeus USA: Indiana [data not captured] W. H. Welch 7428 1942-5-20
Fissidentaceae FH: 00290865 Fissidens fontanus (Bruch & Schimper) Spruce USA: Indiana [data not captured] W. H. Welch 7470 1942-7-3
Fontinalaceae FH: 00540751 Dichelyma falcatum (Hedwig) Myrin USA: Wyoming [data not captured] W. H. Welch 15085 1953-8-24
FH: 00540569 Dichelyma pallescens Bruch & Schimper USA: Michigan [data not captured] W. H. Welch 5312 1937-8-31
FH: 00780095 Fontinalis antipyretica Hedwig USA: Montana [data not captured] W. H. Welch 7106 1937-7-25
FH: 00780097 Fontinalis antipyretica Hedwig USA: Wyoming [data not captured] W. H. Welch 15084 1953-9-26
FH: 00487266 Fontinalis antipyretica Hedwig USA: Wyoming [data not captured] W. H. Welch 15079 1953-8-24
FH: 00780260 Fontinalis antipyretica gigantea (Sullivant) Sullivant USA: Wisconsin [data not captured] W. H. Welch 1953-9-26
FH: 00780261 Fontinalis antipyretica gigantea (Sullivant) Sullivant USA: Minnesota [data not captured] W. H. Welch 1897-6-21
FH: 00981152 Fontinalis biformis Sullivant USA: Indiana in stream attached to limestone in Geode Gor... W. H. Welch 7393 1942-4-25
FH: 00545091 Fontinalis dalecarlica Bruch & Schimper USA: Vermont Newfane: [data not captured] W. H. Welch 713 1932-8-9
FH: 00779730 Fontinalis hypnoides Swartz USA: Minnesota [data not captured] W. H. Welch 9697 1950-8-3
FH: 00779790 Fontinalis hypnoides duriaei (Schimper) Husnot USA: Iowa [data not captured] W. H. Welch 1950-7-6
FH: 00779794 Fontinalis hypnoides duriaei (Schimper) Husnot USA: Indiana [data not captured] W. H. Welch 13289 1935-7-26
FH: 00779805 Fontinalis hypnoides duriaei (Schimper) Husnot USA: Wyoming [data not captured] W. H. Welch 15090 1953-8-12
FH: 00779806 Fontinalis hypnoides duriaei (Schimper) Husnot USA: Wyoming [data not captured] W. H. Welch 15089 1953-8-12
FH: 00779839 Fontinalis missourica Cardot USA: Colorado [data not captured] W. H. Welch 346 1936-7-1
FH: 00779840 Fontinalis missourica Cardot USA: Colorado [data not captured] W. H. Welch 697 1938-8-24
FH: 00779852 Fontinalis neomexicana Sullivant & Lesquereux USA: Wyoming [data not captured] W. H. Welch 11908 1952-8-29
FH: 00779853 Fontinalis neomexicana Sullivant & Lesquereux USA: Wyoming [data not captured] W. H. Welch 15078 1953-8-24
FH: 00557080 Fontinalis novae-angliae Sullivant USA: Ohio [data not captured] W. H. Welch 9691 1944-9-16
FH: 00557081 Fontinalis novae-angliae Sullivant USA: Ohio [data not captured] W. H. Welch 9691 1944-9-16
FH: 00557083 Fontinalis novae-angliae Sullivant USA: Indiana [data not captured] W. H. Welch 5050 1937-7-14
FH: 00557084 Fontinalis novae-angliae Sullivant USA: Michigan [data not captured] W. H. Welch 5312 1937-8-31
FH: 00557093 Fontinalis novae-angliae Sullivant USA: Kentucky [data not captured] W. H. Welch 6972 1941-9-5
FH: 00557097 Fontinalis novae-angliae Sullivant USA: Arkansas [data not captured] W. H. Welch 2152 1934-7-5
FH: 00557135 Fontinalis novae-angliae latifolia Cardot USA: Indiana [data not captured] W. H. Welch 1088 1934-4-23
FH: 00487334 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 71 1942-4-25
FH: 00487335 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 7393 1942-4-25
FH: 00487336 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 9136 1948-5-9
FH: 00487337 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 9137 1948-5-9
FH: 00487338 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 9139 1948-5-9
FH: 00487339 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 9141 1948-5-9
FH: 00487340 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 7515 1942-7-3
FH: 00487341 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 9138 1948-5-9
FH: 00487342 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana [data not captured] W. H. Welch 9135 1948-5-9
FH: 00981152 Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant USA: Indiana in stream attached to limestone in Geode Gor... W. H. Welch 7393 1942-4-25
Frullaniaceae FH: 00498028 Frullania asagrayana Montagne USA: North Carolina [data not captured] W. H. Welch 2575 1936-6-15
FH: 00498030 Frullania asagrayana Montagne USA: Tennessee [data not captured] W. H. Welch 1933-6-25
FH: 00498032 Frullania asagrayana Montagne USA: North Carolina [data not captured] W. H. Welch 2550 1936-6-13
FH: 00498043 Frullania asagrayana Montagne USA: Arkansas [data not captured] W. H. Welch 2997 1934-6-30
FH: 00498275 Frullania eboracensis Lehmann USA: Indiana [data not captured] W. H. Welch 7828 1937-11-27
Funariaceae FH: 00557302 Funaria hygrometrica Hedwig USA: Indiana [data not captured] W. H. Welch 7758 1939-4-6
FH: 00964963 Funaria hygrometrica Hedwig USA: Indiana In window Jordan Hall Greenhouse, Indiana Un... W. H. Welch 1963-6-17
FH: 00847510 Physcomitrium pyriforme (Hedwig) Hampe USA: Indiana [data not captured] W. H. Welch 7697 1939-5-7
Grimmiaceae FH: 00213078 Grimmia pulvinata (Hedwig) Smith USA: Indiana 2 miles south of Rainsville W. H. Welch 9694 1937-11-27
FH: 00487966 Grimmia pulvinata (Hedwig) Smith USA: Indiana [data not captured] W. H. Welch 1937-11-27
FH: 00487967 Grimmia pulvinata (Hedwig) Smith USA: Indiana [data not captured] W. H. Welch 6986 1937-11-27
FH: 00213077 Grimmia trichophylla indianensis Sayre USA: Indiana 2 miles south of Rainsville, on sandstone on... W. H. Welch 9694 1937-11-27
FH: 00213078 Grimmia trichophylla indianensis Sayre USA: Indiana 2 miles south of Rainsville W. H. Welch 9694 1937-11-27
Hylocomiaceae FH: 00839790 Hylocomium splendens (Hedwig) Schimper Canada: Alberta Banff: [data not captured] W. H. Welch 15514 1951-8-21
Hypnaceae FH: 00964967 Hypnum circinale Hooker USA: Washington Quinault River rain foresr, Jefferson County... W. H. Welch 1960-7-21
FH: 00964968 Hypnum circinale Hooker USA: Alaska Juneau, Alaska W. H. Welch 1960-6-30
FH: 00840938 Hypnum cupressiforme imponens (Hedwig) Boulay USA: Indiana [data not captured] W. H. Welch 11286 1947
FH: 00841130 Hypnum curvifolium Hedwig USA: Indiana [data not captured] W. H. Welch 12610 1937
FH: 00841401 Hypnum lindbergii Mitten USA: Indiana [data not captured] W. H. Welch 11170 1937-7-14
FH: 00841403 Hypnum lindbergii Mitten USA: Indiana [data not captured] W. H. Welch 12621 1937-9-13
FH: 00842019 Hypnum revolutum (Mitten) Lindberg USA: Wyoming [data not captured] W. H. Welch 15275 1951-8-30
FH: 00849572 Platygyrium repens (Bridel) Schimper USA: Indiana [data not captured] W. H. Welch 11182 1937
FH: 00920238 Ptilium crista-castrensis (Hedwig) De Notaris Canada: Alberta [data not captured] W. H. Welch 15657 1951-8-23
FH: 01132543 Taxiphyllum deplanatum (Schimper ex Müller Halle) M. Fleischer USA: Indiana [data not captured] W. H. Welch 13960 1940-10-26
Jubulaceae FH: 00499310 Jubula pennsylvanica (Stephani) A. W. Evans USA: North Carolina [data not captured] W. H. Welch 2606 1936-6-17
Jungermanniaceae FH: 00995760 Lophozia alpestris (Schleicher ex F. Weber) A. W. Evans USA: Indiana near union of White and Wabash Rivers, 2 mil... W. H. Welch 7823 1937-7-12
Lamiaceae GH: 02236614 Monarda media Willdenow USA: Illinois [data not captured] W. H. Welch 6925 1941-7-9
Lejeuneaceae FH: 00500139 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Arkansas [data not captured] W. H. Welch 2987 1934-6-30
FH: 00500158 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Arkansas [data not captured] W. H. Welch 2987 1934-6-30
Leskeaceae FH: 00843902 Leskea gracilescens Hedwig USA: Indiana [data not captured] W. H. Welch 10950 1935
Leucobryaceae FH: 00964973 Leucobryum glaucum (Hedwig) Angstrom USA: Indiana Hoosier Highlands, 14 mi Fr Greencastle W. H. Welch 1932-5-2
Leucodontaceae FH: 00844785 Leucodon julaceus (Hedwig) Sullivant USA: Indiana [data not captured] W. H. Welch 14283 1952-6-6
FH: 00844786 Leucodon julaceus (Hedwig) Sullivant USA: Indiana [data not captured] W. H. Welch 12781 1939-3-26
Mniaceae FH: 00965273 Mnium venustum Mitten USA: Washington In forest, on Soleduc River Road, Clallam Co... W. H. Welch 1960-7-20
FH: 00847802 Plagiomnium affine (Blandow ex Funck) T. J. Koponen USA: Indiana [data not captured] W. H. Welch 7864 1936-5-16
FH: 00848251 Plagiomnium cuspidatum (Hedwig) T. J. Koponen USA: Indiana [data not captured] W. H. Welch 7985 1939-3-25
FH: 00900202 Rhizomnium punctatum (Hedwig) T. J. Koponen USA: Indiana [data not captured] W. H. Welch 7901 1937-9-19
Neckeraceae FH: 00965273 Neckera douglasii Hooker USA: Washington In forest, on Soleduc River Road, Clallam Co... W. H. Welch 1960-7-20
FH: 01133339 Thamnobryum alleghaniense (Müller Halle) Nieuwland USA: Indiana [data not captured] W. H. Welch 7465 1942-6-23
Orthotrichaceae FH: 00544973 Amphidium mougeotii (Bruch & Schimper) Schimper USA: North Carolina Highlands: [data not captured] W. H. Welch 2843 1936-6-17
Plagiotheciaceae FH: 00848936 Plagiothecium cavifolium (Bridel) Z. Iwatsuki USA: Indiana [data not captured] W. H. Welch 10463 1938
Plantaginaceae GH: 02212820 Chaenorhinum minus (Linnaeus) Lange USA: Indiana [data not captured] W. H. Welch 6059 1940-7-25
GH: 01801741 Plantago aristata Michaux USA: Illinois [data not captured] W. H. Welch 6926 1941-7-9
Polygonaceae GH: 02364517 Persicaria arifolia (Linnaeus) Haraldson USA: Indiana [data not captured] W. H. Welch 6256 1940-9-21
GH: 02360193 Polygonum buxiforme Small USA: Indiana [data not captured] W. H. Welch 6079 1940-8-22
Polytrichaceae FH: 00850832 Pogonatum pensilvanicum (W. Bartram ex Hedwig) P. Beauvois USA: Indiana [data not captured] W. H. Welch 5575 1938-10-2
FH: 00964981 Polytrichum juniperinum Hedwig Canada: Ontario Algoma District: Lake Superior North shore, ... W. H. Welch 1970-6-12
Porellaceae FH: 00506283 Madotheca platyphylla (Linnaeus) Dumortier USA: Indiana [data not captured] W. H. Welch 7819 1937-7-2
FH: 00506371 Madotheca thuja (Hooker) Dumortier USA: Arkansas [data not captured] W. H. Welch 3091 1934-7-7
Pottiaceae FH: 00964946 Bryoerythrophyllum recurvirostrum (Hedwig) P. C. Chen USA: Iowa Hwy 51N of Postville, Allamakee Co/., Iowa W. H. Welch 1950-8-20
FH: 00840131 Hymenostylium recurvirostrum (Hedwig) Dixon USA: North Carolina [data not captured] W. H. Welch 2867 1936-6-17
FH: 01132306 Syntrichia laevipila Bridel USA: Indiana [data not captured] W. H. Welch 7361 1937-7-8
FH: 01134964 Tortella humilis (Hedwig) Jennings USA: Indiana [data not captured] W. H. Welch 6385 1937-7-10
Pseudolepicoleaceae FH: 00495777 Blepharostoma trichophyllum (Linnaeus) Dumortier USA: North Carolina [data not captured] W. H. Welch 2598 1936-6-17
Rhytidiaceae FH: 00780995 Rhytidium rugosum (Hedwig) Kindberg USA: Indiana [data not captured] W. H. Welch 13006 1936-5-16
Rubiaceae GH: 02359752 Galium concinnum Torrey & A. Gray USA: Indiana [data not captured] W. H. Welch 5910 1940-7-5
Seligeriaceae FH: 00787288 Blindia acuta (Hedwig) Bruch & Schimper USA: North Carolina [data not captured] W. H. Welch 2878 1936-6-17
Sphagnaceae FH: 00921664 Sphagnum compactum Lamarck & de Candolle USA: Indiana [data not captured] W. H. Welch 13997 1937-11-26
FH: 00922581 Sphagnum girgensohnii Russow USA: Wisconsin [data not captured] W. H. Welch 13993 1940-8-9
Splachnaceae FH: 00838358 Hookeria acutifolia Hooker & Greville USA: North Carolina Highlands: [data not captured] W. H. Welch 2893 1936-6-17
FH: 00838368 Hookeria acutifolia Hooker & Greville USA: Ohio [data not captured] W. H. Welch 17201 1944-9-16
FH: 00838369 Hookeria acutifolia Hooker & Greville USA: Indiana [data not captured] W. H. Welch 12031 1949-5-7
FH: 00838370 Hookeria acutifolia Hooker & Greville USA: Indiana [data not captured] W. H. Welch 12031 1949-5-7
Theliaceae FH: 01133517 Thelia asprella (Schimper) Sullivant USA: Indiana [data not captured] W. H. Welch 13018 1937-11-27
Thuidiaceae FH: 00537159 Anomodon attenuatus (Hedwig) Huebener USA: Indiana [data not captured] W. H. Welch 11785 1939-3-25
FH: 00537288 Anomodon minor (Hedwig) Lindberg USA: Indiana [data not captured] W. H. Welch 11482 1937-11-13
FH: 00836233 Haplocladium microphyllum virginianum (Bridel) Reimers USA: Indiana [data not captured] W. H. Welch 11129 1937-7-15
FH: 01134089 Thuidium delicatulum (Hedwig) Schimper USA: Indiana [data not captured] W. H. Welch 11698 1934-4-23
Trichocoleaceae FH: 00511642 Trichocolea tomentella Dumortier USA: North Carolina [data not captured] W. H. Welch 2607 1936-6-17
Urticaceae GH: 02170516 Parietaria pensylvanica Muhlenberg ex Willdenow USA: Indiana [data not captured] W. H. Welch 6266 1941-7-7
