Harvard University Herbaria & Libraries

Asteraceae
GH: 00568106 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1909
Betulaceae
GH: 00627471 Betula populifolia Marshall USA: Massachusetts Randolph: Randolph A. B. Seymour 1909-9-18
Funariaceae
FH: 00545244 Funaria hygrometrica Hedwig USA: Massachusetts Belmont: Waverley, Marsh St. A. B. Seymour 1909-7-5
Oleaceae
GH: 00612154 Fraxinus americana Linnaeus USA: Massachusetts Randolph: Randolph A. B. Seymour 1909-9-18
Poaceae
GH: 01182339 Torreyochloa pallida fernaldii (Hitchc.) Dore ex Koyama & Kawano USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1909-7-12
NEBC: 01182340 Torreyochloa pallida fernaldii (Hitchc.) Dore ex Koyama & Kawano USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1909-7-12
Pucciniaceae
FH: 01006311 Puccinia angustata Peck USA: Massachusetts Bridgewater: [no additional data] A. B. Seymour 1909-10-16
FH: 00991881 Puccinia caricis urticata (F. Kern) Arthur USA: Massachusetts Belmont: Hills Crossing A. B. Seymour 1909-6-16
FH: 00965040 Puccinia circaeae Persoon: Persoon USA: Massachusetts Waltham: [no additional data] A. B. Seymour 1909-7-12
FH: 00950854 Puccinia extensicola hydnoidea (Berkeley & M. A. Curtis) Arthur USA: Massachusetts Belmont: Waverley, Mass. A. B. Seymour 1909-4-17
FH: 00782434 Puccinia malvacearum Bertero ex Montagne USA: Massachusetts Cambridge: Fresh Pond A. B. Seymour 1909-10-13
FH: 01108109 Puccinia minutissima Arthur USA: Massachusetts Wayland: [no additional data] A. B. Seymour 1909-9
FH: 01108109 Puccinia nesaeae (W. R. Gerard) Ellis & Everhart USA: Massachusetts Wayland: [no additional data] A. B. Seymour 1909-9
Salicaceae
NEBC: 00441587 Salix eriocephala Michaux USA: Massachusetts Randolph: Randolph A. B. Seymour 1909-9-18