Harvard University Herbaria & Libraries

Amaranthaceae
GH: 01929137 Amaranthus hybridus Linnaeus USA: Pennsylvania Site of Mill Pond, Oak Hall H. A. Wahl 434 1939-9-10
GH: 01781756 Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch USA: Pennsylvania [data not captured] H. A. Wahl 337 1939-8-6
Araceae
GH: 01654285 Arisaema triphyllum (Linnaeus) Schott USA: Pennsylvania 1 mi. E. of State College H. A. Wahl 349 1939-8-8
Asteraceae
GH: 01923271 Brickellia eupatorioides (Linnaeus) Shinners USA: Pennsylvania 2 mi W of Spring Mills H. A. Wahl 331 1939-8-6
GH: 02172824 Cirsium altissimum (Linnaeus) Sprengel USA: Pennsylvania [data not captured] H. A. Wahl 415 1939-8-28
GH: 02189039 Eupatorium altissimum Linnaeus USA: Pennsylvania 2 mi W of Spring Mills H. A. Wahl 330 1939-8-6
GH: 02189037 Eupatorium altissimum Linnaeus USA: Pennsylvania 1 mi W of Spring Mills H. A. Wahl 419 1939-9-3
GH: 02190812 Eupatorium sessilifolium Linnaeus USA: Pennsylvania 2 mi W of Spring MIlls H. A. Wahl 334 1939-8-6
GH: 01834205 Lactuca biennis (Moench) Fernald USA: Pennsylvania [data not captured] H. A. Wahl 449 1939-9-11
Betulaceae
GH: 02198635 Alnus incana rugosa (Du Roi) R. T. Clausen USA: Pennsylvania Kenny's Pond 2 mi N of West Auburn H. A. Wahl 489 1939-9-13
Brassicaceae
GH: 00999581 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Pennsylvania along Gray's Run. 5 mi N of Trout Run H. A. Wahl 289 1939-5-27
Caprifoliaceae
GH: 02035434 Triosteum perfoliatum Linnaeus USA: Pennsylvania 2 mi. W. of Spring Mills. H. A. Wahl 332 1939-8-6
GH: 02185118 Viburnum dentatum lucidum Aiton USA: Pennsylvania 2 mi. N. of Potter Mills. H. A. Wahl 428 1939-9-8
GH: 02187358 Viburnum prunifolium Linnaeus USA: Pennsylvania just east of Linden Hall, 6 mi. east of Stat... H. A. Wahl 277 1939-5-15
Caryophyllaceae
GH: 01622587 Stellaria longifolia Muhlenberg ex Willdenow USA: Pennsylvania along Gray's Run. 5 mi. N. of Trout Run. H. A. Wahl 295 1939-5-27
Chenopodiaceae
GH: 01826403 Atriplex patula Linnaeus USA: Pennsylvania [data not captured] H. A. Wahl 407 1939-8-24
GH: 01826571 Atriplex prostrata Boucher ex de Candolle USA: Pennsylvania [data not captured] H. A. Wahl 476 1939-9-15
GH: 01782028 Chenopodium album Linnaeus USA: Pennsylvania [data not captured] H. A. Wahl 442 1939-9-10
Cornaceae
GH: 02018531 Cornus rugosa Lamarck USA: Pennsylvania [data not captured] H. A. Wahl 395 1939-8-22
GH: 02019363 Cornus stolonifera Michaux USA: Pennsylvania Centre Furnace. 1 mi E of State College H. A. Wahl 319 1939-6-13
Cyperaceae
GH: 02578407 Carex lacustris Willdenow USA: Pennsylvania [data not captured] H. A. Wahl 322 1939-6-13
GH: 01771905 Carex lupulina Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] H. A. Wahl 365 1939-8-19
GH: 01773819 Carex utriculata Boott USA: Pennsylvania [data not captured] H. A. Wahl 323 1939-6-13
Fabaceae
GH: 01961363 Desmodium humifusum L. C. Beck USA: Pennsylvania 5 mi W of State College H. A. Wahl 391 1939-8-22
GH: 01960257 Desmodium perplexum B. G. Schubert USA: Pennsylvania 1 mi S of State College H. A. Wahl 385 1939-8-21
GH: 02149916 Lathyrus palustris Linnaeus USA: Pennsylvania Centre Furnace, 1 mi E of State College H. A. Wahl 1939-6-13
GH: 02087037 Lespedeza frutescens (Linnaeus) Hornemann USA: Pennsylvania 2 mi W of Spring Mills H. A. Wahl 421 1939-9-3
Geraniaceae
GH: 01866265 Geranium robertianum Linnaeus USA: Pennsylvania along Roaring Branch Creek; 3 mi SW of Roari... H. A. Wahl 313 1939-5-28
Juncaceae
GH: 02100344 Juncus brevicaudatus (Engelmann) Fernald USA: Pennsylvania [data not captured] H. A. Wahl 505 1939-9-14
GH: 02101710 Juncus debilis A. Gray USA: Pennsylvania [data not captured] H. A. Wahl 371 1939-8-20
Lamiaceae
GH: 01552338 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Pennsylvania 1 mi E of State College H. A. Wahl 343 1939-8-8
GH: 01552922 Lycopus uniflorus Michaux USA: Pennsylvania 3 mi N of New Milford H. A. Wahl 479 1939-9-14
GH: 01552924 Lycopus uniflorus Michaux USA: Pennsylvania 1 mi S of Mingoville (Hecla Park) H. A. Wahl 374 1939-8-20
GH: 01551872 Mentha canadensis Linnaeus USA: Pennsylvania 1 mi E of State College H. A. Wahl 346 1939-8-8
GH: 01596442 Pycnanthemum virginianum (Linnaeus) B. L. Robinson & Fernald USA: Pennsylvania 1 mi. E. of State College. H. A. Wahl 342 1939-8-8
Lentibulariaceae
GH: 01975819 Utricularia minor Linnaeus USA: Pennsylvania In Kenny's Pond 2 mi. N. of West Auburn. H. A. Wahl 458 1939-9-13
GH: 01975688 Utricularia vulgaris Linnaeus USA: Pennsylvania In Kenny's Pond 2 mi. N. of West Auburn. H. A. Wahl 459 1939-9-13
Onagraceae
GH: 01776529 Epilobium leptophyllum Rafinesque USA: Pennsylvania near Scotia 4 mi W of State College H. A. Wahl 388 1939-8-21
Orobanchaceae
GH: 02033073 Aureolaria levigata (Rafinesque) Rafinesque USA: Pennsylvania 3 mi. W of State College H. A. Wahl 355 1939-8-13
Oxalidaceae
GH: 01585272 Oxalis dillenii Jacquin USA: Pennsylvania east edge of State College H. A. Wahl 326 1939-7-26
Plantaginaceae
GH: 00466792 Callitriche heterophylla Pursh USA: Pennsylvania 3 mi N of Phillipsburg H. A. Wahl 411 1939-8-29
GH: 01805314 Veronica anagallis-aquatica Linnaeus USA: Pennsylvania [data not captured] H. A. Wahl 401 1939-8-23
Polygalaceae
GH: 01968592 Polygala verticillata Linnaeus USA: Pennsylvania 5 mi W of State College H. A. Wahl 399 1939-8-22
Polygonaceae
GH: 02365611 Fallopia scandens (Linnaeus) Holub USA: Pennsylvania [data not captured] H. A. Wahl 423 1939-9-3
GH: 02364885 Persicaria coccinea (Muhlenberg ex Willdenow) Greene USA: Pennsylvania [data not captured] H. A. Wahl 418 1939-9-3
GH: 02364877 Persicaria coccinea (Muhlenberg ex Willdenow) Greene USA: Pennsylvania [data not captured] H. A. Wahl 465 1939-9-13
GH: 02363428 Persicaria hydropiperoides (Michaux) Small USA: Pennsylvania [data not captured] H. A. Wahl 358 1939-8-18
GH: 02363929 Persicaria lapathifolia (Linnaeus) Delarbre USA: Pennsylvania [data not captured] H. A. Wahl 441 1939-9-10
GH: 02362545 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Pennsylvania [data not captured] H. A. Wahl 435 1939-9-10
GH: 02362905 Persicaria punctata (Elliott) Small USA: Pennsylvania [data not captured] H. A. Wahl 535 1939-9-24
GH: 02363150 Polygonum hydropiper Linnaeus USA: Pennsylvania [data not captured] H. A. Wahl 475 1939-9-14
GH: 02006849 Rumex britannica Linnaeus USA: Pennsylvania [data not captured] H. A. Wahl 466 1939-9-13
Pontederiaceae
GH: 02068411 Pontederia cordata Linnaeus USA: Pennsylvania Edge of Kenny's Pond, 2 mi N of West Auburn H. A. Wahl 460 1939-9-13
Potamogetonaceae
GH: 01695755 Potamogeton pusillus Linnaeus USA: Pennsylvania In Kenny's Pond 2 mi N of West Auburn H. A. Wahl 457 1939-9-13
GH: 01734120 Stuckenia pectinata (Linnaeus) Börner USA: Pennsylvania In Penn's Creek 2 mi. E. of Coburn H. A. Wahl 351 1939-8-12
Ranunculaceae
GH: 01706754 Anemone cylindrica A. Gray USA: Pennsylvania 2 mi W of Spring Mills H. A. Wahl 329 1939-8-6
GH: 01662620 Ranunculus allegheniensis Britton USA: Pennsylvania just east of Linden hall 6 mi. east of State... H. A. Wahl 278 1939-5-15
GH: 01837555 Ranunculus recurvatus Poiret USA: Pennsylvania along Roaring Creek. 3 mi. S. W. of Roaring ... H. A. Wahl 311 1939-5-28
Rosaceae
GH: 01586684 Agrimonia parviflora Aiton USA: Pennsylvania 6 mi. W of Beaver H. A. Wahl 414 1939-8-28
GH: 01587023 Agrimonia striata Michaux USA: Pennsylvania Carlton H. A. Wahl 360 1939-8-18
GH: 01728589 Amelanchier laevis Wiegand USA: Pennsylvania On bank of Gray's Run. 5 mi N of Trout Run H. A. Wahl 298 1939-5-27
GH: 01606497 Fragaria vesca americana (Porter) Staudt USA: Pennsylvania along Roaring Branch Creek. 3 mi SW of Roari... H. A. Wahl 314 1939-5-28
GH: 01610676 Geum virginianum Linnaeus USA: Pennsylvania 4 mi W of Port Matilda H. A. Wahl 324 1939-7-15
GH: 01704943 Prunus alleghaniensis Porter USA: Pennsylvania 1 mi S of State College H. A. Wahl 384 1939-8-21
GH: 01705794 Prunus americana Marshall USA: Pennsylvania 3 mi S of Centre Hall H. A. Wahl 369 1939-8-19
GH: 01603753 Rubus canadensis Linnaeus USA: Pennsylvania Poyntelle. H. A. Wahl 497 1939-9-14
Rubiaceae
GH: 02358566 Galium asprellum Michaux USA: Pennsylvania [data not captured] H. A. Wahl 348 1939-8-8
GH: 02139847 Galium trifidum Linnaeus USA: Pennsylvania [data not captured] H. A. Wahl 347 1939-8-8
GH: 02140608 Galium verum Linnaeus USA: Pennsylvania [data not captured] H. A. Wahl 350 1939-8-9
Saxifragaceae
GH: 01712220 Micranthes pensylvanica (Linnaeus) Haworth USA: Pennsylvania along Roaring Branch Creek, 3 mi SW of Roari... H. A. Wahl 306 1939-5-28
GH: 01633360 Ribes americanum Miller USA: Pennsylvania 1 mi. E. of State College H. A. Wahl 345 1939-8-8
GH: 01631689 Tiarella cordifolia Linnaeus USA: Pennsylvania along Roaring Branch Creek, 3 mi. S. W. of R... H. A. Wahl 307 1939-5-28
Violaceae
GH: 02145608 Viola blanda Willdenow USA: Pennsylvania along Gray's Run; 5 mi. N. of Trout Run H. A. Wahl 286 1939-5-27
GH: 02145824 Viola canadensis Linnaeus USA: Pennsylvania along Gray's Run. 5 mi. N. of Trout Run. H. A. Wahl 293 1939-5-27
GH: 02209908 Viola rotundifolia Michaux USA: Pennsylvania along Roaring Branch Creek. 3 mi. S. W. of R... H. A. Wahl 316 1939-5-28
Vitaceae
GH: 01577822 Parthenocissus quinquefolia (Linnaeus) Planchon USA: Pennsylvania 3 mi SW of State College H. A. Wahl 522 1939-9-21
GH: 01578033 Parthenocissus vitacea (Knerr) Hitchcock USA: Pennsylvania 4 mi W of Spring Mills H. A. Wahl 426 1939-9-3
GH: 01578545 Vitis aestivalis Michaux USA: Pennsylvania 5 mi. w. of State College H. A. Wahl 394 1939-8-22