Harvard University Herbaria & Libraries

Melampsoraceae
FH: 00877966 Coleosporium solidaginis (Schweinitz) Thümen USA: Iowa Waverly F. D. Kern 1906-8-27
Pucciniaceae
FH: 00873352 Gymnosporangium bethelii Kern USA: Colorado Wolcott F. D. Kern 1907-5-2
FH: 00873556 Gymnosporangium clavariiforme (Wulfen) de Candolle USA: Illinois Lake Forest F. D. Kern 1907-4-6
FH: 00998207 Gymnosporangium inconspicuum Kern USA: Colorado Glenwood Springs F. D. Kern 1907-8-26
FH: 00997337 Gymnosporangium juniperi-virginianae Schweinitz USA: New Hampshire Center Conway: State College F. D. Kern 1931-5-14
FH: 00997914 Gymnosporangium nidus-avis Thaxter USA: Colorado Wolcott F. D. Kern 1907-5-2
FH: 00997915 Gymnosporangium nidus-avis Thaxter USA: Illinois Lake Forest: [no additional data] F. D. Kern 1907-4-6
FH: 00997600 Gymnosporangium speciosum Peck USA: Colorado Glenwood Springs F. D. Kern 1907-5-1
FH: 00945170 Phragmidium americanum (Peck) Dietel USA: Indiana Lafayette, ravine on road to trowbridge F. D. Kern 1906-5-20
FH: 00976670 Phragmidium peckianum Arthur USA: Colorado Palmer Lake F. D. Kern 2423 1911-9-12
FH: 00965211 Puccinia agropyri Ellis & Everhart USA: Colorado Rocky Ford, Colo. F. D. Kern 2614 1911-9-14
FH: 01091850 Puccinia andropogonis Schweinitz USA: Missouri Saint Louis (Missouri): Jefferson Barracks F. D. Kern 1909-3-28
FH: 00965207 Puccinia clematidis (de Candolle) Lagerheim USA: Colorado Rocky Ford, Colo. F. D. Kern 2712 1911-9-15
FH: 00965211 Puccinia clematidis (de Candolle) Lagerheim USA: Colorado Rocky Ford, Colo. F. D. Kern 2614 1911-9-14
FH: 00949998 Puccinia cryptandri Ellis & Bartholomew USA: Colorado Rocky Ford F. D. Kern 2707 1911-9-15
FH: 00950558 Puccinia cyperi Arthur USA: Iowa Iowa City: [no additional data] F. D. Kern 1906-8-23
FH: 01129251 Puccinia fraxinata (Link) Arthur USA: Indiana Lafayette (Indiana): [no additional data] F. D. Kern 1905-5-22
FH: 00955391 Puccinia graminis Persoon USA: Colorado Rock Ford, Colo. F. D. Kern 2710 1911-9-15
FH: 00782204 Puccinia luxuriosa Sydow & P. Sydow USA: Colorado Rocky Park F. D. Kern 2713 1911-9-15
FH: 01129251 Puccinia peridermiospora (Ellis & Tracy) Arthur USA: Indiana Lafayette (Indiana): [no additional data] F. D. Kern 1905-5-22
FH: 00949561 Puccinia sarcobati (Peck) Bethel ex Bartholomew USA: Indiana Lafayette (Indiana): [no additional data] F. D. Kern 1905-5-9
FH: 00949998 Puccinia simulans (Peck) Bartholomew USA: Colorado Rocky Ford F. D. Kern 2707 1911-9-15
FH: 00949561 Puccinia subnitens Dietel USA: Indiana Lafayette (Indiana): [no additional data] F. D. Kern 1905-5-9
FH: 00951658 Puccinia tosta Arthur USA: Colorado Rocky Ford F. D. Kern 2706 1911-9-15
FH: 01004406 Tranzschelia thalictri (Chevallier) Dietel USA: Colorado Ouray F. D. Kern 1907-9-2
FH: 00941783 Uromyces lupini Berkeley & M. A. Curtis USA: Colorado Durango: [no additional data] F. D. Kern 5308 1912-8-4
FH: 00783660 Uromyces proeminens (de Candolle) Léveillé USA: Colorado Rocky Ford F. D. Kern 2610 1911-9-14
FH: 00783831 Uromyces proeminens (de Candolle) Léveillé USA: Iowa Iowa City: [no additional data] F. D. Kern 1906-8-23
FH: 01122462 Uromyces silphii (Sydow & P. Sydow) Arthur USA: Iowa Iowa City: [no additional data] F. D. Kern 1906-8-23
Uropyxidaceae
FH: 01004406 Polythelis thalictri (Chevallier) Arthur USA: Colorado Ouray F. D. Kern 1907-9-2