Aceraceae GH: 01793288  Acer rubrum  Linnaeus USA: Pennsylvania along tributary to Ridley Creek, along road ...  J. W. Adams 121 1926-4-17 
 A: 01793295  Acer rubrum  Linnaeus USA: Pennsylvania n. of Boulevard, along Phila.-Trenton Br. of...  J. W. Adams 122 1926-4-25 
Anacardiaceae GH: 01869021  Toxicodendron radicans  (Linnaeus) Kuntze USA: Pennsylvania n. of Boulevard, along Phila.-Trenton Br. of...  J. W. Adams 167 1926-5-14 
 GH: 01869036  Toxicodendron radicans  (Linnaeus) Kuntze USA: Pennsylvania along Cobbs Creek n. of 69th Street Station,...  J. W. Adams 619 1926-10-1 
Apocynaceae GH: 02179441  Apocynum androsaemifolium  Linnaeus USA: New Jersey along road, edge of dry sandy woods along Ma...  J. W. Adams 332 1926-6-27 
 GH: 02179531  Apocynum androsaemifolium  Linnaeus USA: Pennsylvania along Cobbs Creek n. of 69th. Street Station...  J. W. Adams 610 1926-10-1 
Araceae GH: 01634047  Acorus calamus  Linnaeus USA: New Jersey Bank of Maurice River at Crowder Br., Dorche...  J. W. Adams 215 1926-5-29 
 GH: 01627669  Orontium aquaticum  Linnaeus USA: New Jersey along n.e. tributary to Malaga Lake at Malag...  J. W. Adams 230 1926-5-29 
 GH: 01630990  Symplocarpus foetidus  (Linnaeus) Salisbury ex W. P. C. Barton USA: Pennsylvania along road, e. of the school, Westtown Twp.   J. W. Adams 118 1926-4-17 
Asclepiadaceae GH: 00993424  Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Pennsylvania east of Greenmount Cemetery, along Wingohock...  J. W. Adams 439 1926-8-8 
 GH: 00961149  Asclepias purpurascens  Linnaeus USA: New Jersey w. of station, Riddleton   J. W. Adams 300 1926-6-20 
Aspleniaceae GH: 02068116  Asplenium platyneuron  (Linnaeus) Britton, Sterns & Poggenburg USA: New Jersey 1 mi. n. of Mantua   J. W. Adams 275 1926-6-13 
Asteraceae GH: 02022144  Cyanus segetum  Hill USA: New Jersey [data not captured]   J. W. Adams 338 1926-7-4 
 GH: 02189943  Eupatorium perfoliatum  Linnaeus USA: Pennsylvania along Chester Creek s. of Milltown   J. W. Adams [data not captured] 549 1926-9-11 
 GH: 01833172  Hieracium venosum  Linnaeus USA: New Jersey [data not captured]   J. W. Adams 251 1926-6-13 
Berberidaceae GH: 02169875  Podophyllum peltatum  Linnaeus USA: Pennsylvania [data not captured]   J. W. Adams 172 1926-5-14 
Betulaceae GH: 02197540  Alnus serrulata  (Aiton) Willdenow USA: Pennsylvania along Wissinoming Creek, Tacony   J. W. Adams 116 1926-4-10 
 A: 02197523  Alnus serrulata  (Aiton) Willdenow USA: Pennsylvania along Cobbs Creek n. of 69th Street Station,...  J. W. Adams 614 1926-10-1 
 GH: 02071414  Carpinus caroliniana virginiana (Marshall) Furlow USA: New Jersey [data not captured]   J. W. Adams 240 1926-6-6 
 GH: 02071515  Carpinus caroliniana virginiana (Marshall) Furlow USA: Pennsylvania [data not captured]   J. W. Adams [data not captured] 144 1926-5-2 
Brassicaceae GH: 01181007  Barbarea vulgaris  W. T. Aiton USA: Pennsylvania Railroad bank at Penrose Avenue just w. of S...  J. W. Adams 149 1926-5-8 
 GH: 01181023  Barbarea vulgaris  W. T. Aiton USA: Pennsylvania South Philadelphia   J. W. Adams 149 1926-5-8 
 GH: 00999124  Cardamine parviflora arenicola (Britton) O. E. Schulz USA: New Jersey along Cooper Creek Liberty Park   J. W. Adams 184 1926-5-22 
Caprifoliaceae GH: 02183470  Sambucus nigra canadensis (Linnaeus) Bolli USA: Pennsylvania along Cobbs Creek n. of 69th Street Station....  J. W. Adams 608 1926-10-1 
Caryophyllaceae GH: 01623666  Stellaria media  (Linnaeus) Villars USA: Pennsylvania along Wissinoming Creek. Tacony   J. W. Adams [data not captured] 143 1926-5-2 
Convolvulaceae GH: 02056291  Cuscuta compacta  Jussieu ex Choisy USA: New Jersey along north margin Atco Lake on Sleeper Bran...  J. W. Adams 487 1926-8-28 
Cornaceae GH: 01843858  Cornus amomum  Miller USA: Pennsylvania along Cobbs Creek n. of 69th Stree Station, ...  J. W. Adams 618 1926-10-1 
Cucurbitaceae GH: 01544120  Echinocystis lobata  (Michaux) Torrey & A. Gray USA: Pennsylvania along Cobbs Creek n. of 69th Street Station,...  J. W. Adams 616 1926-10-1 
Cyperaceae GH: 02391275  Carex atlantica capillacea (L. H. Bailey) Reznicek USA: New Jersey [data not captured]   J. W. Adams 253 1926-6-13 
 GH: 02393924  Carex canescens  Linnaeus USA: New Jersey [data not captured]   J. W. Adams 221 1926-5-29 
 GH: 02393921  Carex canescens  Linnaeus USA: New Jersey [data not captured]   J. W. Adams 206 1926-5-29 
 GH: 01773169  Carex lurida  Wahlenberg USA: New Jersey [data not captured]   J. W. Adams 473 1926-8-15 
 GH: 01773173  Carex lurida  Wahlenberg USA: New Jersey [data not captured]   J. W. Adams 265 1926-6-13 
 GH: 02371078  Carex muehlenbergii  Schkuhr ex Willdenow USA: New Jersey [data not captured]   J. W. Adams 273A 1926-6-13 
 GH: 02369981  Carex rosea  Schkuhr ex Willdenow USA: New Jersey [data not captured]   J. W. Adams 260 1926-6-13 
 GH: 02395972  Carex stipata  Muhlenberg ex Willdenow USA: New Jersey [data not captured]   J. W. Adams 237 1926-6-6 
 GH: 02395969  Carex stipata  Muhlenberg ex Willdenow USA: New Jersey [data not captured]   J. W. Adams 212 1926-5-29 
 GH: 02395121  Carex vulpinoidea  Michaux USA: New Jersey [data not captured]   J. W. Adams 282 1926-6-19 
Ericaceae GH: 01591562  Eubotrys racemosa  (Linnaeus) Nuttall USA: New Jersey Millville Twp.; Hankens Pond on Petticoat Br...  J. W. Adams 207 1926-5-29 
 GH: 01592463  Gaylussacia baccata  (Wangenheim) K. Koch USA: New Jersey along n.e. tributary to Malaga Lake at Malag...  J. W. Adams 231 1926-5-29 
 GH: 01592464  Gaylussacia baccata  (Wangenheim) K. Koch USA: New Jersey Hankens Pond on Petticoat Br. of Maurice Riv...  J. W. Adams 476 1926-8-15 
 GH: 01593585  Kalmia angustifolia  Linnaeus USA: New Jersey Hankens Pond on Petticoat Br. of Maurice Riv...  J. W. Adams 324 1926-6-27 
 GH: 01593930  Kalmia latifolia  Linnaeus USA: New Jersey at Edwards Run 2 mi s.w. of Mantua   J. W. Adams 258 1926-6-13 
 A: 01764710  Rhododendron periclymenoides  (Michaux) Shinners USA: Pennsylvania [data not captured]   J. W. Adams 202 1926-5-25 
 GH: 01764731  Rhododendron periclymenoides  (Michaux) Shinners USA: Pennsylvania [data not captured]   J. W. Adams 174 1926-5-14 
 GH: 01765594  Rhododendron viscosum  (Linnaeus) Torrey USA: New Jersey [data not captured]   J. W. Adams 213 1926-6-27 
Fabaceae GH: 01881269  Baptisia tinctoria  (Linnaeus) R. Brown USA: New Jersey along Maurice River at Silver Run south of M...  J. W. Adams 354 1926-7-4 
 GH: 02137607  Tephrosia virginiana  (Linnaeus) Persoon USA: New Jersey [data not captured]   J. W. Adams 315 1926-6-27 
 GH: 02342009  Trifolium arvense  Linnaeus USA: New Jersey [data not captured]   J. W. Adams 403 1926-7-18 
 GH: 02344200  Trifolium repens  Linnaeus USA: New Jersey [data not captured]   J. W. Adams 220 1926-5-29 
Geraniaceae GH: 01864618  Geranium maculatum  Linnaeus USA: New Jersey east of North Branch of Newton Creek at A.C....  J. W. Adams 189 1926-5-22 
Juncaceae GH: 02117321  Luzula echinata  (Small) F. J. Hermann USA: Pennsylvania [data not captured]   J. W. Adams 197 1926-5-25 
Lamiaceae GH: 01554853  Glechoma hederacea  Linnaeus USA: New Jersey along White Horse Pike at Dwight Avenue West...  J. W. Adams 288 1926-6-19 
 GH: 01554909  Glechoma hederacea  Linnaeus USA: Pennsylvania along Wissinoming Creek, Tacony   J. W. Adams [data not captured] 142 1926-5-2 
 GH: 01597019  Prunella vulgaris  Linnaeus USA: Pennsylvania along Cobbs Creek n. of 69th Street Station,...  J. W. Adams 615 1926-10-1 
 GH: 01597242  Prunella vulgaris lanceolata (W. P. C. Barton) Piper & Beattie USA: Pennsylvania along Chester Creek s. of Milltown   J. W. Adams [data not captured] 551 1926-9-11 
Lentibulariaceae GH: 01974841  Utricularia gibba  Linnaeus USA: New Jersey Along Maurice River s. of Silver Run south o...  J. W. Adams 329 1926-6-27 
 GH: 01975887  Utricularia purpurea  Walter USA: New Jersey Near n.w. inlet Hammonton Lake.   J. W. Adams 524 1926-8-28 
Nymphaeaceae GH: 01739921  Nuphar advena  (Aiton) W. T. Aiton USA: Pennsylvania just west of Broad Street, "Sesqui-centennia...  J. W. Adams 154 1926-5-8 
Onagraceae GH: 01780192  Ludwigia palustris  (Linnaeus) Elliott USA: Pennsylvania along w. bank of Schuylkill River, s. of P.R...  J. W. Adams 533 1926-9-14 
Orchidaceae AMES: 02066600  Platanthera ciliaris  (Linnaeus) Lindley USA: New Jersey Hammonton Twp. along Pleasant Mills Rd. just...  J. W. Adams 522 1926-8-28 
 AMES: 02031025  Pogonia ophioglossoides  (Linnaeus) Ker Gawler USA: New Jersey along Maurice River n. of Silver Run south o...  J. W. Adams 7 1926-6-27 
Phytolaccaceae GH: 01681333  Phytolacca americana  Linnaeus USA: Pennsylvania [data not captured]   J. W. Adams 447 1926-8-8 
Plantaginaceae GH: 02119088  Callitriche heterophylla  Pursh USA: New Jersey [data not captured]   J. W. Adams 233 1926-6-6 
 GH: 02119086  Callitriche heterophylla  Pursh USA: New Jersey [data not captured]   J. W. Adams 249 1926-6-13 
 GH: 02119087  Callitriche heterophylla  Pursh USA: New Jersey [data not captured]   J. W. Adams 424 1926-7-24 
 GH: 02119083  Callitriche heterophylla  Pursh USA: New Jersey [data not captured]   J. W. Adams 298 1926-6-19 
 GH: 01999395  Gratiola aurea obtusa Pennell USA: New Jersey [data not captured]   J. W. Adams 328 1926-6-27 
 GH: 01999637  Gratiola neglecta  Torrey USA: New Jersey [data not captured]   J. W. Adams 270 1926-6-13 
 GH: 02000978  Linaria vulgaris  Miller USA: New Jersey [data not captured]   J. W. Adams 428 1926-7-24 
 GH: 02001559  Nuttallanthus canadensis  (Linnaeus) D. A. Sutton USA: New Jersey [data not captured]   J. W. Adams 210 1926-5-29 
Pontederiaceae GH: 02137803  Heteranthera multiflora  (Grisebach) C. N. Horn USA: New Jersey [data not captured]   J. W. Adams 426 1926-7-24 
 GH: 01919287  Heteranthera reniformis  Ruiz & Pavon USA: Pennsylvania below dam, along Cobbs Creek n. of 69th Stre...  J. W. Adams 613 1926-10-1 
Portulacaceae GH: 01859571  Claytonia virginica  Linnaeus USA: Pennsylvania along Wissinoming Creek. Tacony   J. W. Adams [data not captured] 135 1926-5-2 
 GH: 01859575  Claytonia virginica  Linnaeus USA: Pennsylvania West of Broad Street, Sesqui-centennial grou...  J. W. Adams 151 1926-5-8 
 GH: 01859577  Claytonia virginica  Linnaeus USA: Pennsylvania e. of Greenmount Cemetery, Wingohocking Cree...  J. W. Adams 156 1926-5-3 
Potamogetonaceae GH: 00449642  Potamogeton amplifolius  Tuckerman USA: New Jersey Camden: [data not captured]   J. W. Adams 293 1926-6-19 
 GH: 01564095  Potamogeton bicupulatus  Fernald USA: New Jersey [data not captured]   J. W. Adams 337 1926-7-4 
 GH: 01564096  Potamogeton bicupulatus  Fernald USA: New Jersey [data not captured]   J. W. Adams 336 1926-7-4 
 GH: 01564094  Potamogeton bicupulatus  Fernald USA: New Jersey [data not captured]   J. W. Adams 496 1926-8-28 
Primulaceae GH: 01920165  Hottonia inflata  Elliott USA: New Jersey w. of station, Riddleton   J. W. Adams 307 1926-6-20 
Ranunculaceae GH: 01708324  Anemone quinquefolia  Linnaeus USA: Pennsylvania n. of Boulevard, along Phila.-Trenton Br. of...  J. W. Adams 125 1926-4-25 
 GH: 01708326  Anemone quinquefolia  Linnaeus USA: Pennsylvania along Wissinoming Creek, Tacony   J. W. Adams [data not captured] 137 1926-5-2 
Rosaceae GH: 01727828  Amelanchier canadensis  (Linnaeus) Medikus USA: New Jersey along Maurice River at White Marsh Run south...  J. W. Adams 339 1926-7-4 
 GH: 01606818  Fragaria virginiana  Miller USA: New Jersey 1 mi. n. of Mantua   J. W. Adams 274 1926-6-13 
 GH: 01606827  Fragaria virginiana  Miller USA: New Jersey at Edwards Run 2 mi. s.w. of Mantua   J. W. Adams 256 1926-6-13 
 GH: 01606871  Fragaria virginiana  Miller USA: Pennsylvania Front Street, S. of Wingohocking Creek, Nort...  J. W. Adams 194 1926-5-22 
 GH: 01606876  Fragaria virginiana  Miller USA: Pennsylvania along Wissnoming Creek, Tacony   J. W. Adams [data not captured] 141 1926-5-2 
 GH: 01609283  Geum canadense  Jacquin USA: Pennsylvania along Wingohocking Creek at Front Street. No...  J. W. Adams 449 1926-8-8 
 GH: 01721369  Prunus avium  Linnaeus USA: Pennsylvania along Wissinoming Creek, Tacony   J. W. Adams [data not captured] 134 1926-5-2 
 GH: 01723288  Prunus persica  (Linnaeus) Batsch USA: Pennsylvania back of Greenmount Cemetery along Wingohocki...  J. W. Adams 127 1926-4-25 
 GH: 01724342  Prunus serotina  Ehrhart USA: Pennsylvania Front Street, south bank of Wingohocking Cre...  J. W. Adams 196 1926-5-22 
 GH: 01862537  Pyrus communis  Linnaeus USA: Pennsylvania east of Front Street along Wingohocking Cree...  J. W. Adams 444 1926-8-8 
 GH: 01605838  Rubus laciniatus  Willdenow USA: Pennsylvania edge of Greenmount Cemetery, along Wingohock...  J. W. Adams 442 1926-8-8 
Rubiaceae GH: 02139603  Galium tinctorium floridanum Wiegand USA: New Jersey [data not captured]   J. W. Adams 323 1926-6-27 
Sarraceniaceae GH: 01678804  Sarracenia purpurea  Linnaeus USA: New Jersey along s.e. tributary to Malaga Lake at Malag...  J. W. Adams 458 1926-8-15 
Violaceae GH: 02211011  Viola sororia  Willdenow USA: Pennsylvania along Wissinoming Creek. Tacony   J. W. Adams [data not captured] 146 1926-5-2