Araceae GH: 01655510 Calla palustris Linnaeus USA: Wisconsin Wis. R.; T34N, R6E, sec. 4 city of Tomahawk F. C. Seymour 11,295 1950-6-5
Betulaceae GH: 02103124 Corylus cornuta Marshall USA: Wisconsin [data not captured] F. C. Seymour 11415 1950-7-10
Brassicaceae GH: 00992696 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Wisconsin [data not captured] F. C. Seymour 11325 1950-6-10
GH: 00946605 Boechera missouriensis (Greene) Al-Shehbaz USA: Wisconsin [data not captured] F. C. Seymour 11727 1950-7-23
GH: 01538653 Erysimum cheiranthoides Linnaeus USA: Wisconsin [data not captured] F. C. Seymour 11985 1950-8-9
Commelinaceae GH: 02073717 Commelina diffusa N. L. Burman USA: Wisconsin [data not captured] F. C. Seymour 12,260 1950-9
GH: 02113897 Tradescantia ohiensis Rafinesque USA: Wisconsin [data not captured] F. C. Seymour 11,484 1950-6-30
Cyperaceae GH: 02392614 Carex arcta Boott USA: Wisconsin [data not captured] F. C. Seymour 11678 1950-7-18
GH: 02391851 Carex echinata Murray USA: Wisconsin [data not captured] F. C. Seymour 11442 1950-6-23
GH: 02391849 Carex echinata Murray USA: Wisconsin [data not captured] F. C. Seymour 11442 1950-6-23
GH: 01774883 Carex vesicaria Linnaeus USA: Wisconsin [data not captured] F. C. Seymour 11680 1950-7-18
Ericaceae GH: 01117259 Andromeda polifolia latifolia Aiton USA: Wisconsin Route D, T35N, R7E, sec. 31; near Twin Lakes... F. C. Seymour 11415 1950-6-19
GH: 01536598 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Wisconsin town Nokomis; Route Y, T36N, R6E, sec. 32 F. C. Seymour 12443 1950-9-19
GH: 01562023 Chamaedaphne calyculata (Linnaeus) Moench USA: Wisconsin Route 8, T36N,R4E,sec.34 town Lynne F. C. Seymour 11149 1950-1-6
GH: 01591879 Gaultheria hispidula (Linnaeus) Muhlenberg USA: Wisconsin Lost Lake, T35N, R6E, sec. 10. twp. Bradley F. C. Seymour 11910 1950-8-1
GH: 01594605 Kalmia polifolia Wangenheim USA: Wisconsin twp. CORNING; Route M, T31N,R5E,sec.2 F. C. Seymour 11251 1950-5-30
GH: 01594607 Kalmia polifolia Wangenheim USA: Wisconsin T35N,R5E,sec.17; twp. WILSON F. C. Seymour 11743 1950-7-23
GH: 01594608 Kalmia polifolia Wangenheim USA: Wisconsin twp. CORNING; Route M, T31N,R5E,sec.2 F. C. Seymour 11251 1950-5-30
GH: 01720123 Orthilia secunda (Linnaeus) House USA: Wisconsin Wood near Crystal Lake; T35N, R6E, sec. 11 t... F. C. Seymour 1950-7-15
Fabaceae GH: 02342499 Trifolium campestre Schreber USA: Wisconsin [data not captured] F. C. Seymour 12066 1950-8-14
Juncaceae GH: 02100783 Juncus bufonius Linnaeus USA: Wisconsin [data not captured] F. C. Seymour 11,735 1950-7-23
GH: 02101042 Juncus canadensis J. Gay ex Laharpe USA: Wisconsin [data not captured] F. C. Seymour 12,457 1950-9-23
GH: 02397246 Juncus tenuis anthelatus Wiegand USA: Wisconsin [data not captured] F. C. Seymour 11834 1950-8-9
GH: 02397317 Juncus tenuis williamsii Fernald USA: Wisconsin [data not captured] F. C. Seymour 11,736 1950-7-23
GH: 02396458 Luzula acuminata Rafinesque USA: Wisconsin [data not captured] F. C. Seymour 11,272 1950-6-5
Lentibulariaceae GH: 01974969 Utricularia gibba Linnaeus USA: Wisconsin With Ledum, Kalmia, and Chamaedaphne, Androm... F. C. Seymour 12448 1950-9-22
GH: 01974969 Utricularia inflata Walter USA: Wisconsin With Ledum, Kalmia, and Chamaedaphne, Androm... F. C. Seymour 12448 1950-9-22
Onagraceae GH: 00573877 Ludwigia alternifolia Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 18,484 1950-9-21
Plantaginaceae GH: 01811293 Veronica peregrina xalapensis (Kunth) Pennell USA: Wisconsin [data not captured] F. C. Seymour 12413 1950-9-12
Polygonaceae GH: 02361574 Polygonum articulatum Linnaeus USA: Wisconsin [data not captured] F. C. Seymour 12357 1950-9-4
Rubiaceae GH: 02359466 Galium boreale Linnaeus USA: Wisconsin [data not captured] F. C. Seymour 11,641 1950-7-15
GH: 02138228 Galium lanceolatum (Torrey) Torrey USA: Wisconsin [data not captured] F. C. Seymour 11,889 1950-7-30
GH: 02140617 Galium verum Linnaeus USA: Wisconsin [data not captured] F. C. Seymour 11,796 1950-7-27
Salicaceae NEBC: 00769302 Salix humilis Marshall USA: Massachusetts Westminster: Westminster F. C. Seymour 27634 1950-4-30