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Index of Botanical Specimens
Search for collector:[H. B. Horner]
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Melampsoraceae
FH: 00990518
Melampsora medusae
Thümen USA: Iowa College Nursury Grinnell H. B. Horner 1932-9-29
FH: 00990552
Melampsora medusae
Thümen USA: Iowa College Nursury, Grinnell H. B. Horner 1932-9-29
Pucciniaceae
FH: 00949345
Dicaeoma clematidis
Arthur USA: Iowa Grinnell: 1310 Elm St. H. B. Horner 1932-9-29
FH: 00955866
Dicaeoma helianthii
(Schweinitz) Kuntze USA: Iowa Grinnell: College Nursery H. B. Horner 1932-9-27
FH: 00955408
Dicaeoma poculiforme
(Jacquin) Kuntze USA: Iowa 1310 Elm St., Lorinnell H. B. Horner 1932-9-29
GH: 00951285
Dicaeoma sorghi
(Schweinitz) Kuntze USA: Iowa Grinnell: 8th + East St. H. B. Horner 1932-9-27
FH: 00997497
Gymnosporangium juniperi-virginianae
Schweinitz USA: Iowa College Nursery, Grinnell H. B. Horner 1932-9-27
FH: 00955408
Puccinia graminis
Persoon USA: Iowa 1310 Elm St., Lorinnell H. B. Horner 1932-9-29
FH: 00955866
Puccinia helianthi
Schweinitz USA: Iowa Grinnell: College Nursery H. B. Horner 1932-9-27
FH: 01129905
Puccinia polygoni-amphibii
Persoon USA: Iowa Grinnell: 8th Ave. M. & St. L. H. B. Horner 1932-9-27
FH: 01129905
Puccinia polygoni-amphibii convolvuli
Arthur USA: Iowa Grinnell: 8th Ave. M. & St. L. H. B. Horner 1932-9-27
FH: 00949345
Puccinia rubigo-vera agropyrina
(Eriksson) Arthur USA: Iowa Grinnell: 1310 Elm St. H. B. Horner 1932-9-29
GH: 00951285
Puccinia sorghi
Schweinitz USA: Iowa Grinnell: 8th + East St. H. B. Horner 1932-9-27
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