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Index of Botanical Specimens
Search for collectorid:[20451] and year collected:[1897]
= with images
Brassicaceae
GH: 01181889
Boechera dentata
(Rafinesque) Al-Shehbaz & Zarucchi USA: Iowa [data not captured] C. R. Ball 492 1897-5-15
Cyperaceae
GH: 02371991
Carex vulpinoidea
Michaux USA: Iowa [data not captured] C. R. Ball [data not captured] 374 1897-6-25
Polygonaceae
GH: 02346008
Antenoron virginianum
(Linnaeus) Roberty & Vautier USA: Iowa Ames: [data not captured] C. R. Ball 1897-8-21
Pucciniaceae
FH: 00956067
Aecidium sp.
USA: Iowa Ames: [no additional data] C. R. Ball 1897
FH: 00956067
Puccinia vilfae
Arthur & Holway USA: Iowa Ames: [no additional data] C. R. Ball 1897