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Index of Botanical Specimens
Search for collectorid:[2139] and year collected:[1903]
= with images
Erysiphaceae
FH: 00972821
Blumeria graminis
(de Candolle) Speer USA: Massachusetts Cambridge: [no additional data] A. B. Seymour 1903-10-15
FH: 00972841
Blumeria graminis
(de Candolle) Speer USA: Massachusetts Wayland: [no additional data] A. B. Seymour 1903-10-3
FH: 00972821
Erysiphe graminis
de Candolle USA: Massachusetts Cambridge: [no additional data] A. B. Seymour 1903-10-15
FH: 00972841
Erysiphe graminis
de Candolle USA: Massachusetts Wayland: [no additional data] A. B. Seymour 1903-10-3
Lycopodiaceae
NEBC: 00632389
Spinulum canadense
(Nessel) A. Haines USA: New Hampshire East Alstead A. B. Seymour 1903-9-8
Melampsoraceae
FH: 00956792
Pucciniastrum myrtilli
(Schumacher) Arthur USA: Massachusetts Waltham: [no additional data] A. B. Seymour 1903-9-25
Poaceae
NEBC: 00880563
Elymus trachycaulus
(Link) Gould ex Shinners USA: Massachusetts Belmont: Waverely A. B. Seymour 1903-8-3
Pucciniaceae
FH: 00873130
Frommea obtusa
(F. Strauss) Arthur USA: New Hampshire East Alstead: [no additional data] A. B. Seymour 1903-9-8
FH: 01006321
Puccinia angustata
Peck USA: Massachusetts Boston: Roxbury A. B. Seymour 1903
FH: 00991851
Puccinia caricis uniporula
(Orton) Arthur USA: Massachusetts Waltham: [no additional data] A. B. Seymour 1903-9-25
FH: 00955231
Puccinia graminis
Persoon USA: Massachusetts Boston: West Roxbury, MA A. B. Seymour 1903-9-15
FH: 00955232
Puccinia graminis
Persoon USA: Massachusetts Waltham: [no additional data] A. B. Seymour 1903-9-25
FH: 00955493
Puccinia graminis
Persoon USA: Massachusetts Belmont: Waverley, Mass. A. B. Seymour 1903-7-18
FH: 01129604
Puccinia poae-sudeticae
Jorstad USA: New England: Cambridge, Mass. to Surry, N. H... A. B. Seymour 1903-9-4
FH: 01129919
Puccinia polygoni-amphibii persicariae
(F. Strauss) Arthur USA: Massachusetts Cambridge: [no additional data] A. B. Seymour 1903-9-29
FH: 00949190
Puccinia rubigo-vera agropyri
(Eriksson) Arthur USA: New Hampshire North of Surrey A. B. Seymour 1903-9-5
FH: 01125850
Uromyces houstoniatus
J. Sheldon USA: Massachusetts Weston: [no additional data] A. B. Seymour 1903-5-26
= with images