<< < Previous Anacardiaceae GH: 01867405 Rhus copallinum latifolia Engler USA: Pennsylvania 1/2 mi. W. Klapperthal. D. Berkheimer 2169 1940-8-22
GH: 01868640 Rhus typhina Linnaeus USA: Pennsylvania 3/4 mi. s.w. of McKnights Gap D. Berkheimer 2906 1941-8-4
Apocynaceae GH: 02179527 Apocynum androsaemifolium Linnaeus USA: Pennsylvania 1/4 mi. S. St. Clairsville D. Berkheimer 917 1939-6-18
GH: 02178047 Apocynum cannabinum Linnaeus USA: Pennsylvania 5/8 mi. S.E. of Stony Creek Mills D. Berkheimer 3406 1942-8-23
Araceae GH: 01654266 Arisaema triphyllum (Linnaeus) Schott USA: Pennsylvania 1 mi. N.N.W. of Loyaton D. Berkheimer 12392 1952-5-4
GH: 01654428 Arisaema triphyllum pusillum (Peck) Huttleston USA: Pennsylvania 3/8 mi. S.E. of Lykens D. Berkheimer 12687 1952-5-27
GH: 01627707 Orontium aquaticum Linnaeus USA: Pennsylvania 1.25 mi. S. E. of Enterline D. Berkheimer 12703 1952-5-27
Aspleniaceae GH: 01919750 Asplenium montanum Willdenow USA: Pennsylvania 1/4 mi. W. Tatesville D. Berkheimer 981 1939-7-3
GH: 02068186 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Pennsylvania 1/2 mi. SE of Waltonville D. Berkheimer 15496 1953-7-30
Asteraceae GH: 01924556 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Pennsylvania Old hotel grounds, Klapperthal D. Berkheimer 2349 1940-10-4
GH: 02172821 Cirsium altissimum (Linnaeus) Sprengel USA: Pennsylvania [data not captured] D. Berkheimer 2184 1940-9-1
GH: 02020649 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Pennsylvania [data not captured] D. Berkheimer 2232 1940-9-8
GH: 02021379 Cirsium muticum Michaux USA: Pennsylvania [data not captured] D. Berkheimer 2235 1940-9-8
GH: 02352992 Erigeron pulchellus Michaux USA: Pennsylvania [data not captured] D. Berkheimer 2425 1941-5-15
GH: 02190091 Eupatorium pilosum Walter USA: Pennsylvania 1-1/4 mi SSE of Pricetown D. Berkheimer 2244 1940-9-8
GH: 02190811 Eupatorium sessilifolium Linnaeus USA: Pennsylvania 1 3/4 mi NNW of Sinking Springs D. Berkheimer 3367 1942-7-30
GH: 01831448 Hieracium caespitosum Dumortier USA: Pennsylvania [data not captured] D. Berkheimer 1666 1940-6-9
GH: 01832605 Hieracium paniculatum Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 3472 1942-9-7
GH: 01832926 Hieracium scabrum Michaux USA: Pennsylvania [data not captured] D. Berkheimer 3461 1942-9-6
GH: 01833225 Hieracium venosum Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 1670 1940-6-9
GH: 01833592 Krigia biflora (Walter) S. F. Blake USA: Pennsylvania [data not captured] D. Berkheimer 1665 1940-6-9
GH: 01834672 Lactuca hirsuta Muhlenberg ex Nuttall USA: Pennsylvania [data not captured] D. Berkheimer 3987 1943-7-27
GH: 02213290 Liatris scariosa (Linnaeus) Willdenow USA: Pennsylvania 1 1/2 mi NW Breezewood D. Berkheimer 2178 1940-8-31
Betulaceae GH: 02198634 Alnus incana rugosa (Du Roi) R. T. Clausen USA: Pennsylvania 4 mi S of Lykens D. Berkheimer 14061 1952-7-13
GH: 02197509 Alnus serrulata (Aiton) Willdenow USA: Pennsylvania 1/8 mi SW Klapperthal D. Berkheimer 2348 1940-10-4
GH: 02195512 Betula lenta Linnaeus USA: Pennsylvania 3/8 mi SW Klapperthal D. Berkheimer 2351 1940-10-4
A: 02193090 Betula papyrifera Marshall USA: Pennsylvania [data not captured] D. Berkheimer 5418 1944-8-16
GH: 02103578 Ostrya virginiana (Miller) K. Koch USA: Pennsylvania [data not captured] D. Berkheimer 15659 1952-8-27
Boraginaceae GH: 02059391 Mertensia virginica (Linnaeus) Persoon ex Link USA: Pennsylvania 3/4 mi N Monocacy D. Berkheimer 1556 1940-5-9
GH: 01873273 Myosotis verna Nuttall USA: Pennsylvania 3/4 mi W of Juniata Crossing D. Berkheimer 3006 1942-5-2
Brassicaceae GH: 00992662 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Pennsylvania 1/8 mi NE of Dreibelbis D. Berkheimer 2390 1941-5-4
GH: 01181515 Berteroa incana (Linnaeus) de Candolle USA: Pennsylvania 2 mi NE of Lafayetteville D. Berkheimer 2896 1941-8-10
GH: 01181685 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Pennsylvania 1/4 mi NNE Juniatta Crossing D. Berkheimer 1691 1940-6-15
GH: 00946038 Boechera laevigata (Muhlenberg ex Willdenow) Al-Shehbaz USA: Pennsylvania 1/4 mi ENE of Moselem D. Berkheimer 2383 1941-5-4
GH: 01097979 Camelina microcarpa Andrzejowski ex de Candolle USA: Pennsylvania 5/8 mi NE of Maiden Creek Station D. Berkheimer 2566 1941-6-12
GH: 00999159 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Pennsylvania 3/4 mi W of Juniatta Crossing D. Berkheimer 3007 1942-5-2
Campanulaceae GH: 01796484 Campanula rotundifolia Linnaeus USA: Pennsylvania 1/2 mi SSW of Imlertown D. Berkheimer 3234 1942-6-21
Caprifoliaceae GH: 02184551 Viburnum acerifolium Linnaeus USA: Pennsylvania 1/8 mi. N. McKnights Gap D. Berkheimer 1673 1940-6-9
GH: 02187337 Viburnum prunifolium Linnaeus USA: Pennsylvania 1/4 mi. E.N.E. of Moselem D. Berkheimer 2384 1941-5-4
Caryophyllaceae GH: 01742964 Cerastium arvense Linnaeus USA: Pennsylvania 1 1/2 mi NE Grill D. Berkheimer 1602 1940-5-26
GH: 01743705 Cerastium fontanum Baumgarten USA: Pennsylvania 1 1/2 mi N of Lykens D. Berkheimer 12979 1952-6-10
GH: 01743714 Cerastium fontanum Baumgarten USA: Pennsylvania 3 3/4 mi WNW of Alum Bank D. Berkheimer 2658 1941-6-22
GH: 01744304 Dianthus armeria Linnaeus USA: Pennsylvania 1/2 mi E of Juniatta Crossing D. Berkheimer 2606 1941-6-14
GH: 01744349 Dianthus barbatus Linnaeus USA: Pennsylvania 5/8 mi NW of Pavia D. Berkheimer 2635 1941-6-15
GH: 01745946 Minuartia michauxii Farwell USA: Pennsylvania 1 1/4 mi NE of Grill D. Berkheimer 1940-6-6
GH: 01751854 Silene caroliniana pensylvanica (Michaux) Fernald USA: Pennsylvania 2 1/4 mi. n.n.w. of Dauphin D. Berkheimer 12421 1952-5-7
GH: 01751966 Silene dichotoma Ehrhart USA: Pennsylvania 1 1/2 mi. N.E. of Bernharts D. Berkheimer 3254 1942-6-25
GH: 01752689 Silene latifolia alba (Miller) Greuter & Burdet USA: Pennsylvania 5/8 mi. s.s.e. of Waltonville D. Berkheimer 15860 1953-9-30
GH: 01752696 Silene latifolia alba (Miller) Greuter & Burdet USA: Pennsylvania 1 1/2 mi. s.w. of Birdsboro D. Berkheimer 2128 1940-8-11
GH: 01622601 Stellaria longifolia Muhlenberg ex Willdenow USA: Pennsylvania 1/4 mi. W. Gibraltar D. Berkheimer 670 1939-5-21
GH: 01622603 Stellaria longifolia Muhlenberg ex Willdenow USA: Pennsylvania 1 3/4 mi. E.S.E. of Enterline D. Berkheimer 13079 1952-6-11
Celastraceae GH: 01854873 Euonymus atropurpureus Jacquin USA: Pennsylvania about 2 1/2 mi NW of Mannschoice D. Berkheimer 1726 1940-6-16
Chenopodiaceae GH: 01782026 Chenopodium album Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 14300 1952-7-27
GH: 01782213 Chenopodium album missouriense (Aellen) Bassett & Crompton USA: Pennsylvania [data not captured] D. Berkheimer 15272 1952-9-30
GH: 01782831 Chenopodium standleyanum Aellen USA: Pennsylvania [data not captured] D. Berkheimer 3376 1942-8-9
Commelinaceae GH: 02073535 Commelina communis Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 3498 1942-9-13
Convolvulaceae GH: 02055654 Calystegia spithamaea purshiana (Wherry) Brummitt USA: Pennsylvania 2 1/4 mi E of Bedford D. Berkheimer 3087 1942-5-30
GH: 02055846 Convolvulus arvensis Linnaeus USA: Pennsylvania 600-N-6 St., Reading D. Berkheimer 1663 1940-6-9
GH: 02042160 Ipomoea lacunosa Linnaeus USA: Pennsylvania 1/4 mile east of Bedford D. Berkheimer 1447 1939-9-3
Cornaceae GH: 01843677 Cornus alternifolia Linnaeus f. USA: Pennsylvania 5/8 mi SSW of Pricetown D. Berkheimer 2454 1941-5-22
GH: 01843856 Cornus amomum Miller USA: Pennsylvania Moselem Station D. Berkheimer 2581 1941-6-12
GH: 02019367 Cornus stolonifera Michaux USA: Pennsylvania 5/8 mi NW of Reading Museum, Wyomissing D. Berkheimer 3027 1942-5-17
Cucurbitaceae GH: 01843677 Apodanthera undulata A. Gray USA: Pennsylvania 5/8 mi SSW of Pricetown D. Berkheimer 2454 1941-5-22
Cyperaceae GH: 02367229 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Pennsylvania [data not captured] D. Berkheimer 14220 1952-7-17
GH: 02371856 Carex annectens (E. P. Bicknell) E. P. Bicknell USA: Pennsylvania [data not captured] D. Berkheimer 3185 1942-6-19
GH: 02370168 Carex appalachica J. M. Webber & P. W. Ball USA: Pennsylvania [data not captured] D. Berkheimer 6021 1945-5-31
GH: 02391198 Carex atlantica L. H. Bailey USA: Pennsylvania [data not captured] D. Berkheimer 3050 1942-5-28
GH: 02391197 Carex atlantica L. H. Bailey USA: Pennsylvania [data not captured] D. Berkheimer 3122 1942-6-4
GH: 01772829 Carex baileyi Britton USA: Pennsylvania [data not captured] D. Berkheimer 3321 1942-7-17
GH: 02393858 Carex canescens disjuncta (Fernald) Toivonen USA: Pennsylvania [data not captured] D. Berkheimer 3121 1942-6-4
GH: 02370595 Carex cephalophora Muhlenberg USA: Pennsylvania [data not captured] D. Berkheimer 2654 1941-6-22
GH: 02370588 Carex cephalophora Muhlenberg USA: Pennsylvania [data not captured] D. Berkheimer 13110 1952-6-12
GH: 02370586 Carex cephalophora Muhlenberg USA: Pennsylvania [data not captured] D. Berkheimer 2463 1941-5-30
GH: 02391824 Carex echinata Murray USA: Pennsylvania [data not captured] D. Berkheimer 3162 1942-6-18
GH: 02391820 Carex echinata Murray USA: Pennsylvania [data not captured] D. Berkheimer 3120 1942-6-4
GH: 02391817 Carex echinata Murray USA: Pennsylvania [data not captured] D. Berkheimer 3174 1942-6-18
GH: 02578021 Carex frankii Kunth USA: Pennsylvania [data not captured] D. Berkheimer 3973 1943-7-25
GH: 01772782 Carex grayi Carey USA: Pennsylvania [data not captured] D. Berkheimer 6064 1945-6-14
GH: 01772332 Carex intumescens Rudge USA: Pennsylvania [data not captured] D. Berkheimer 2871 1941-7-31
GH: 02578405 Carex lacustris Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 3080 1942-5-29
GH: 02394167 Carex laevivaginata (Kükenthal) Mackenzie USA: Pennsylvania [data not captured] D. Berkheimer 3221 1942-6-20
GH: 02370768 Carex leavenworthii Dewey USA: Pennsylvania [data not captured] D. Berkheimer 6016 1945-5-30
GH: 01771914 Carex lupulina Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 14280 1952-7-27
GH: 01771915 Carex lupulina Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 2868 1941-7-31
GH: 02370228 Carex radiata (Wahlenberg) Small USA: Pennsylvania [data not captured] D. Berkheimer 3117 1942-5-31
GH: 02370225 Carex radiata (Wahlenberg) Small USA: Pennsylvania [data not captured] D. Berkheimer 13151 1952-6-12
GH: 02369728 Carex retroflexa Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 5894 1945-5-27
GH: 01773447 Carex retrorsa Schweinitz USA: Pennsylvania [data not captured] D. Berkheimer 9876 1948-7-15
GH: 02370078 Carex rosea Schkuhr ex Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 2473 1941-5-30
GH: 02370076 Carex rosea Schkuhr ex Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 3064 1942-5-24
GH: 01774283 Carex rostrata Stokes USA: Pennsylvania [data not captured] D. Berkheimer 3067 1942-5-29
GH: 02392824 Carex seorsa Howe USA: Pennsylvania [data not captured] D. Berkheimer 3123 1942-6-4
GH: 02371605 Carex sparganioides Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 4910 1944-6-17
GH: 01775855 Carex squarrosa Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 3957 1943-7-24
GH: 02394039 Carex stipata Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 3057 1942-5-28
GH: 02394103 Carex stipata maxima Chapman ex Boott USA: Pennsylvania [data not captured] D. Berkheimer 3045 1942-5-24
GH: 01774045 Carex tuckermanii Dewey USA: Pennsylvania [data not captured] D. Berkheimer 3070-A 1942-5-29
GH: 01775963 Carex typhina Michaux USA: Pennsylvania [data not captured] D. Berkheimer 3332 1942-7-18
GH: 02395212 Carex vulpinoidea Michaux USA: Pennsylvania [data not captured] D. Berkheimer 3143 1942-6-18
Dysphaniaceae GH: 01784274 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: Pennsylvania [data not captured] D. Berkheimer 2367 1940-10-13
Ericaceae GH: 01592564 Gaylussacia baccata (Wangenheim) K. Koch USA: Pennsylvania 1/2 mi. S.E. of 9 st and Cotton, Reading D. Berkheimer 3372 1942-8-2
GH: 01594049 Kalmia latifolia Linnaeus USA: Pennsylvania 1/8 mi. N. McKnights Gap. D. Berkheimer 1674 1940-6-9
GH: 01764741 Rhododendron periclymenoides (Michaux) Shinners USA: Pennsylvania [data not captured] D. Berkheimer 2393 1941-5-7
GH: 01764753 Rhododendron periclymenoides (Michaux) Shinners USA: Pennsylvania [data not captured] D. Berkheimer 1627 1940-5-30
GH: 01764756 Rhododendron periclymenoides (Michaux) Shinners USA: Pennsylvania [data not captured] D. Berkheimer 2391 1941-5-6
Fabaceae GH: 01881316 Baptisia tinctoria (Linnaeus) R. Brown USA: Pennsylvania 1 1/8 mi N of Shartlesville D. Berkheimer 2835 1941-7-20
GH: 01881845 Clitoria mariana Linnaeus USA: Pennsylvania 3/8 mi. WSW of Klapperthal D. Berkheimer 2165 1940-8-25
GH: 01961183 Desmodium cuspidatum (Muhlenberg ex Willdenow) de Candolle ex G. Don USA: Pennsylvania 1 1/8 mi NE of Grill D. Berkheimer 3486 1942-9-13
GH: 01961484 Desmodium laevigatum (Nuttall) de Candolle USA: Pennsylvania 1/2 mi SW Klapperthal D. Berkheimer 2358 1940-10-4
GH: 01961636 Desmodium marilandicum (Linnaeus) de Candolle USA: Pennsylvania 5/8 mi SSW of Mt. Penn. D. Berkheimer 3508 1942-9-20
GH: 01961973 Desmodium paniculatum (Linnaeus) de Candolle USA: Pennsylvania 3/4 mi SE of 9 St and Cotton, Reading D. Berkheimer 3478 1942-9-10
GH: 01958931 Hylodesmum glutinosum (Muhlenberg ex Willdenow) H. Ohashi & R. R. Mill USA: Pennsylvania 2 3/4 mi WNW of Hamburg D. Berkheimer 2932 1941-8-24
GH: 02150847 Lespedeza capitata Michaux USA: Pennsylvania Old quarry, 3/4 mi W of Esterly D. Berkheimer 3497 1942-9-13
GH: 02087178 Lespedeza hirta (Linnaeus) Hornemann USA: Pennsylvania Unused trolleyline, 1/2 mi SW Klapperthal D. Berkheimer 2357 1940-10-4
GH: 02087305 Lespedeza nuttallii Darlington USA: Pennsylvania 3/4 mi W of Esterly D. Berkheimer 3500 1942-9-13
GH: 02087602 Lespedeza repens (Linnaeus) W. P. C. Barton USA: Pennsylvania 3/4 mi WNW of Klapperthal D. Berkheimer 2965 1941-9-4
GH: 02087866 Lespedeza violacea (Linnaeus) Persoon USA: Pennsylvania Old quarry, 3/4 mi W of Esterly D. Berkheimer 3502 1942-9-13
GH: 02087862 Lespedeza violacea (Linnaeus) Persoon USA: Pennsylvania Unused trolley line, 1/2 mi SW Klapperthal D. Berkheimer 2356 1940-10-4
GH: 02086061 Lespedeza virginica (Linnaeus) Britton USA: Pennsylvania Old quarry. 3/4 mi W of Esterly D. Berkheimer 3503 1942-9-3
GH: 02086052 Lespedeza virginica (Linnaeus) Britton USA: Pennsylvania 3/4 mi WNW of Klapperthal D. Berkheimer 2964 1941-9-4
GH: 02136860 Stylosanthes riparia Kearney USA: Pennsylvania [data not captured] D. Berkheimer 3458 1942-9-5
GH: 02342049 Trifolium arvense Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 2080 1940-7-28
GH: 02342179 Trifolium aureum Pollich USA: Pennsylvania [data not captured] D. Berkheimer 2539 1941-6-8
GH: 02342453 Trifolium campestre Schreber USA: Pennsylvania [data not captured] D. Berkheimer 2845 1941-7-21
GH: 02345399 Vicia angustifolia Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 3516 1942-9-27
Gentianaceae GH: 02069382 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Pennsylvania 3/4 mi WSW of Stonycreek Mills D. Berkheimer 2974 1941-9-7
GH: 02165227 Sabatia angularis (Linnaeus) Pursh USA: Pennsylvania 1/2 mi. W.N.W. of Gibraltar D. Berkheimer 2926 1941-8-14
Geraniaceae GH: 01864931 Geranium pusillum Linnaeus USA: Pennsylvania 2 1/8 mi SSW of Hewitt D. Berkheimer 3112 1942-5-31
GH: 01866268 Geranium robertianum Linnaeus USA: Pennsylvania 1-3/4 miles NNW of Weyant D. Berkheimer 1940-5-30
Iridaceae GH: 01747130 Iris domestica (Linnaeus) Goldblatt & Mabberley USA: Pennsylvania 1/4 mi NW of Waterside D. Berkheimer 3296 1942-7-16
GH: 01750174 Sisyrinchium mucronatum Michaux USA: Pennsylvania 1 3/8 mi. S. E. of Fleetwood D. Berkheimer 2429 1941-5-15
Juncaceae GH: 02098367 Juncus acuminatus Michaux USA: Pennsylvania [data not captured] D. Berkheimer 3328 1942-7-17
GH: 02098357 Juncus acuminatus Michaux USA: Pennsylvania [data not captured] D. Berkheimer 13451 1952-6-24
GH: 02102438 Juncus dudleyi Wiegand USA: Pennsylvania [data not captured] D. Berkheimer 3134 1942-6-14
GH: 02400105 Juncus marginatus Rostkovius USA: Pennsylvania [data not captured] D. Berkheimer 2101 1940-8-4
GH: 02398718 Juncus subcaudatus (Engelmann) Coville & S. F. Blake USA: Pennsylvania [data not captured] D. Berkheimer 14587 1952-8-12
GH: 02397142 Juncus tenuis Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 14213 1952-7-17
GH: 02397128 Juncus tenuis Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 2105 1940-8-4
GH: 02117324 Luzula echinata (Small) F. J. Hermann USA: Pennsylvania [data not captured] D. Berkheimer 12385 1952-5-4
GH: 02117783 Luzula multiflora (Ehrhart) Lejeune USA: Pennsylvania [data not captured] D. Berkheimer 2435 1941-5-17
Lamiaceae GH: 01554146 Collinsonia canadensis Linnaeus USA: Pennsylvania 1/4 mi. SSW Klapperthal D. Berkheimer 2347 1940-10-4
GH: 01554895 Glechoma hederacea Linnaeus USA: Pennsylvania 3/8 mi SE of Moselem D. Berkheimer 2382 1941-5-4
GH: 01553779 Lamium amplexicaule Linnaeus USA: Pennsylvania 1/4 mi E of Moselem D. Berkheimer 2385 1941-5-4
GH: 01552049 Leonurus cardiaca Linnaeus USA: Pennsylvania 5/8 mi ESE of Moselem Station D. Berkheimer 2571 1941-6-12
GH: 01551878 Mentha canadensis Linnaeus USA: Pennsylvania 1/4 mi E of Moselem D. Berkheimer 2363 1940-10-13
GH: 01599325 Monarda fistulosa mollis (Linnaeus) Bentham USA: Pennsylvania 1/4 mi E Carsonia Park D. Berkheimer 2137 1940-8-11
GH: 01596170 Pycnanthemum tenuifolium Schrader USA: Pennsylvania 1 5/8 mi. s.w. of Amityville D. Berkheimer 3383 1942-8-9
GH: 01697526 Scutellaria galericulata Linnaeus USA: Pennsylvania 3/8 mi. S. W. of Younts Station D. Berkheimer 2861 1941-7-30
GH: 01697608 Scutellaria incana Biehler USA: Pennsylvania 1/2 mi. N of New Paris D. Berkheimer 3336 1942-7-18
GH: 01697609 Scutellaria incana Biehler USA: Pennsylvania 2 mi. N.E. of Ryot. D. Berkheimer 3335 1942-7-18
GH: 01697812 Scutellaria integrifolia Linnaeus USA: Pennsylvania 2 1/2 mi. N. E. of Bernharts D. Berkheimer 3248 1942-6-25
Lobeliaceae GH: 01799029 Lobelia siphilitica Linnaeus USA: Pennsylvania 2 mi E of Bedford D. Berkheimer 3411 1942-9-3
GH: 01799030 Lobelia siphilitica Linnaeus USA: Pennsylvania 5/8 mi SE of Stony Creek, Mills D. Berkheimer 3402 1942-8-23
Lycopodiaceae GH: 02077193 Huperzia lucidula (Michaux) Trevisan USA: Pennsylvania 3/8 mi E of Bedford Springs D. Berkheimer 2963 1941-9-1
Moraceae GH: 01545128 Morus alba Linnaeus USA: Pennsylvania 1 1/2 mi WNW of Breezewood D. Berkheimer 3947 1943-7-23
Oleaceae GH: 01848019 Fraxinus americana Linnaeus USA: Pennsylvania 1 3/4 mi SW of Weyant D. Berkheimer 3288 1942-7-16
Onagraceae GH: 01674451 Circaea alpina Linnaeus USA: Pennsylvania 3 1/2 miles s.w. of Rainsburg D. Berkheimer 2163 1940-8-18
GH: 01674759 Circaea canadensis canadensis (Linnaeus) Hill USA: Pennsylvania 1/4 mi SW Klapperthal D. Berkheimer 2076 1940-7-28
GH: 01779536 Ludwigia hexapetala (Hooker & Arnott) Zardini, H.Y. Gu & P.H. Raven USA: Pennsylvania 1/4 mi NW of mouth of Tulpehocken Creek, Rea... D. Berkheimer 2988 1941-9-28
GH: 01780973 Oenothera argillicola Mackenzie USA: Pennsylvania 0.75 mi WNW of Saxton D. Berkheimer 3450 1942-9-5
GH: 01645191 Oenothera biennis Linnaeus USA: Pennsylvania 1/8 mi E of 14 St and Walnut, Reading D. Berkheimer 3394 1942-8-23
Orchidaceae GH: 01937545 Cypripedium acaule Aiton USA: Pennsylvania 1/2 mi. N.E. of Martin Hill Fire Tower D. Berkheimer 9741 1948-5-30
GH: 02066677 Platanthera ciliaris (Linnaeus) Lindley USA: Pennsylvania 1 3/8 mi. s. s.e. of Martin Hill Five Tower D. Berkheimer 2094 1940-8-4
Orobanchaceae GH: 02034931 Aureolaria flava (Linnaeus) Farwell USA: Pennsylvania 3/4 mi SE of 9 st and Cotton, Reading D. Berkheimer 3479 1942-9-10
GH: 02082120 Melampyrum lineare Desrousseaux USA: Pennsylvania 1/4 mi SW Klapperthal D. Berkheimer 2075 1940-7-28
Papaveraceae GH: 01739502 Dicentra cucullaria (Linnaeus) Bernhardi USA: Pennsylvania 1 1/8 mi N E of Inglesmith D. Berkheimer 8209 1947-4-19
Phrymaceae GH: 01843436 Phryma leptostachya Linnaeus USA: Pennsylvania 1/8 mi ESE of Neversink Church D. Berkheimer 2917 1941-8-14
Plantaginaceae GH: 02118040 Penstemon calycosus Small USA: Pennsylvania [data not captured] D. Berkheimer 2545 1941-6-8
GH: 02118095 Penstemon canescens (Britton) Britton USA: Pennsylvania [data not captured] D. Berkheimer 2501 1941-5-31
GH: 02119119 Penstemon digitalis Nuttall ex Sims USA: Pennsylvania [data not captured] D. Berkheimer 3218 1942-6-20
GH: 02120364 Penstemon hirsutus (Linnaeus) Willdenow USA: Pennsylvania [data not captured] D. Berkheimer 1660 1940-6-6
GH: 01802897 Plantago major Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 4019 1943-7-30
GH: 01811039 Veronica peregrina Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 1605-A 1940-5-30
GH: 01811791 Veronica serpyllifolia Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 8455 1947-5-31
Poaceae GH: 01653993 Andropogon gerardi Vitman USA: Pennsylvania [data not captured] D. Berkheimer 5335 1944-8-11
GH: 01813333 Andropogon virginicus Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 15262 1952-9-30
GH: 01813504 Arthraxon hispidus (Thunberg) Makino USA: Pennsylvania [data not captured] D. Berkheimer 17684 1957-10-3
GH: 01814512 Microstegium vimineum (Trinius) A. Camus USA: Pennsylvania [data not captured] D. Berkheimer 2333 1940-9-29
Polemoniaceae GH: 01686841 Phlox subulata Linnaeus USA: Pennsylvania 3/8 mi SE of Moselem D. Berkheimer 2381 1941-5-4
Polygalaceae GH: 01971933 Polygala ambigua Nuttall USA: Pennsylvania 1 5/8 mi SW of Amityville D. Berkheimer 3381 1942-8-9
GH: 01968422 Polygala senega Linnaeus USA: Pennsylvania 1/2 mile NW of Hewitt D. Berkheimer 1656 1940-6-2
GH: 01968590 Polygala verticillata Linnaeus USA: Pennsylvania 0.25 mi S of Brumbaugh's P.O. D. Berkheimer 3417 1942-9-4
GH: 01968588 Polygala verticillata Linnaeus USA: Pennsylvania 1 3/4 mi SE of Alum Bank D. Berkheimer 3459 1942-9-6
Polygonaceae GH: 02363921 Persicaria lapathifolia (Linnaeus) Delarbre USA: Pennsylvania [data not captured] D. Berkheimer 14724 1952-8-20
GH: 02362268 Persicaria maculosa Gray USA: Pennsylvania [data not captured] D. Berkheimer 14500 1952-8-6
GH: 02362345 Persicaria orientalis (Linnaeus) Assenov USA: Pennsylvania [data not captured] D. Berkheimer 3365 1942-7-26
GH: 02362544 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Pennsylvania [data not captured] D. Berkheimer 3511 1942-9-20
GH: 02362533 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Pennsylvania [data not captured] D. Berkheimer 15580 1953-8-20
GH: 02362911 Persicaria punctata (Elliott) Small USA: Pennsylvania [data not captured] D. Berkheimer 15779 1953-9-22
GH: 02362907 Persicaria punctata (Elliott) Small USA: Pennsylvania [data not captured] D. Berkheimer 2325 1940-9-22
GH: 02361837 Polygonum aviculare Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 14422 1922-8-5
GH: 02006382 Rumex acetosella Linnaeus USA: Pennsylvania [data not captured] D. Berkheimer 12496 1952-5-14
Pontederiaceae GH: 01919292 Heteranthera reniformis Ruiz & Pavon USA: Pennsylvania 4 mi SSE of Middletown D. Berkheimer 15564 1953-8-2
Potamogetonaceae GH: 01688998 Potamogeton nodosus Poiret USA: Pennsylvania 1 1/8 mi W of Saxton D. Berkheimer 3452 1942-9-5
GH: 01734123 Stuckenia pectinata (Linnaeus) Börner USA: Pennsylvania 2 1/8 mi. N. of Riddlesburg D. Berkheimer 10742 1948-9-30
Primulaceae GH: 01927061 Lysimachia quadrifolia Linnaeus USA: Pennsylvania 3/4 mi SW of McKnights Gap D. Berkheimer 2554 1941-6-12
Ranunculaceae GH: 01708325 Anemone quinquefolia Linnaeus USA: Pennsylvania 1 mi W of Lykens D. Berkheimer 12465 1952-5-14
GH: 01662133 Ranunculus abortivus Linnaeus USA: Pennsylvania 1 3/4 mi. W. of Lykens D. Berkheimer 12373 1952-5-4
GH: 01662141 Ranunculus abortivus Linnaeus USA: Pennsylvania 3/4 mi. N. Monocacy D. Berkheimer 1559 1940-5-9
GH: 00273706 Thalictrum coriaceum Small USA: Pennsylvania D. Berkheimer 3099 1942-5-30
Rosaceae GH: 01586767 Agrimonia pubescens Wallroth USA: Pennsylvania 1 1/8 mi NE of Grill D. Berkheimer 3487 1942-9-13
GH: 01730570 Aronia arbutifolia (Linnaeus) Persoon USA: Pennsylvania 3/16 mi NNE of Walnut and 14 St., Reading D. Berkheimer 3519 1942-10-4
GH: 01756183 Aronia prunifolia (Marshall) Rehder USA: Pennsylvania 5/8 mi NNE of Walnut and 14 St., Reading D. Berkheimer 3521 1942-10-4
GH: 01704458 Sanguisorba canadensis Linnaeus USA: Pennsylvania 1/4 mi. S. Pricetown D. Berkheimer 2240 1940-9-8
GH: 01589882 Spiraea latifolia (Aiton) Borkhausen USA: Pennsylvania 1/2 mi. S. Pricetown D. Berkheimer 2241 1940-9-8
Rubiaceae GH: 02359595 Galium circaezans Michaux USA: Pennsylvania [data not captured] D. Berkheimer 2144 1940-8-11
GH: 02359594 Galium circaezans Michaux USA: Pennsylvania [data not captured] D. Berkheimer 3368 1942-7-30
GH: 02359820 Galium concinnum Torrey & A. Gray USA: Virginia [data not captured] D. Berkheimer 1939-8-6
GH: 02139068 Galium pilosum Aiton USA: Pennsylvania [data not captured] D. Berkheimer 2126 1940-8-11
GH: 02140449 Galium triflorum Michaux USA: Pennsylvania [data not captured] D. Berkheimer 3369 1942-7-30
GH: 02358333 Hexasepalum teres (Walter) J. H. Kirkbride USA: Pennsylvania [data not captured] D. Berkheimer 2923 1941-8-14
GH: 02358326 Hexasepalum teres (Walter) J. H. Kirkbride USA: Pennsylvania [data not captured] D. Berkheimer 3456 1942-9-5
Saxifragaceae GH: 01712232 Micranthes pensylvanica (Linnaeus) Haworth USA: Pennsylvania 7/8 mi SSW of Pricetown D. Berkheimer 2453 1941-5-22
Scrophulariaceae GH: 02040168 Verbascum blattaria Linnaeus USA: Pennsylvania 1/2 mi. s.e. of Klapperthal D. Berkheimer 2082 1940-7-28
Solanaceae GH: 00310688 Solanum dulcamara Linnaeus USA: Pennsylvania 3/4 mi. S.W. of McKnight's Gap D. Berkheimer 2565 1941-6-12
Sparganiaceae GH: 00947107 Sparganium americanum Nuttall USA: Pennsylvania 3/4 mi. east of Williamstown D. Berkheimer 14239 1952-7-27
GH: 00947113 Sparganium americanum Nuttall USA: Pennsylvania 3/8 mi. S.W. of Younts Station D. Berkheimer 8111 1946-9-12
GH: 00947681 Sparganium emersum Rehmann USA: Pennsylvania 3 1/4 mi. S.S.E. of Hopewell D. Berkheimer 8102 1946-9-12
Typhaceae GH: 00466997 Typha angustifolia Linnaeus USA: Pennsylvania 3/8 mi. N.E. of 11 st. & Exeter, Reading D. Berkheimer 3136 1942-6-14
Urticaceae GH: 02170222 Boehmeria cylindrica (Linnaeus) Swartz USA: Pennsylvania [data not captured] D. Berkheimer 1939-8-20
GH: 02170357 Laportea canadensis (Linnaeus) Weddell USA: Pennsylvania [data not captured] D. Berkheimer 3429 1942-9-4
GH: 02170918 Pilea pumila (Linnaeus) A. Gray USA: Pennsylvania [data not captured] D. Berkheimer 15738 1953-9-22
GH: 02171406 Urtica dioica gracilis (Aiton) Selander USA: Pennsylvania [data not captured] D. Berkheimer 2987 1941-9-28
Violaceae GH: 02144411 Hybanthus concolor (T. F. Forster) Sprengel USA: Pennsylvania 1/8 mi ESE of Neversink Church D. Berkheimer 2918 1941-8-14
GH: 02211669 Viola striata Aiton USA: Pennsylvania 1/8 mile north of Juniatta Crossing D. Berkheimer 1564 1940-5-11
