Harvard University Herbaria & Libraries

Athyriaceae
GH: 00020946 Cystopteris fragilis simulans Weatherby USA: Missouri La Grange J. J. Davis 1911-9-14
GH: 00020946 Cystopteris tennesseensis Shaver USA: Missouri La Grange J. J. Davis 1911-9-14
Erysiphaceae
FH: 01122257 Microsphaera alni vaccinii (Schweinitz) E. S. Salmon USA: Wisconsin Gaslyn J. J. Davis 1911-8-7
Melampsoraceae
FH: 01004629 Uredinopsis struthiopteridis F. C. M. Störmer USA: Wisconsin Spooner J. J. Davis 121 1911-8-14
Pucciniaceae
FH: 00873224 Gymnoconia peckiana (Howe) Trotter USA: Wisconsin [no additional data] J. J. Davis 1911-9-17
FH: 00976622 Phragmidium occidentale Arthur USA: Wisconsin Bayfield J. J. Davis 110 1911-10-18
FH: 00955017 Puccinia gentianae (F. Strauss) Link USA: Wisconsin [no additional data] J. J. Davis 1911-9-6
FH: 00955366 Puccinia graminis Persoon USA: Wisconsin [no additional data] J. J. Davis 1911-9-17
FH: 01131205 Puccinia pygmaea Eriksson USA: Wisconsin Camp Merrill J. J. Davis 1911-9-13
FH: 01131208 Puccinia pygmaea Eriksson USA: Wisconsin Agenda J. J. Davis 1911-10-11
FH: 00949339 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Wisconsin Bayfield J. J. Davis 1911-10-20
FH: 00949309 Puccinia rubigo-vera agropyri (Eriksson) Arthur USA: Wisconsin [no additional data] J. J. Davis 1911-9-19
FH: 00949309 Puccinia rubigo-vera agropyrina (Eriksson) Arthur USA: Wisconsin [no additional data] J. J. Davis 1911-9-19
FH: 00949339 Puccinia rubigo-vera agropyrina (Eriksson) Arthur USA: Wisconsin Bayfield J. J. Davis 1911-10-20
FH: 00949968 Puccinia sessilis J. Schröter USA: Wisconsin Agenda J. J. Davis 1911-10-11
FH: 00783764 Uromyces pyriformis Cooke USA: Wisconsin Spooner J. J. Davis 1911-8-15
Rosaceae
A: 00016297 Crataegus davisii Sargent USA: Missouri Hannibal J. J. Davis 99 1911-10-11
A: 00017496 Crataegus nitens Sargent USA: Missouri Hannibal: J. J. Davis 61 1911
A: 00017132 Crataegus pechiana Sargent USA: Missouri Hannibal: J. J. Davis 56 1911-10-6
A: 00016297 Crataegus viridis ovata (Sargent) E. J. Palmer USA: Missouri Hannibal J. J. Davis 99 1911-10-11
A: 00017496 Crataegus viridis ovata (Sargent) E. J. Palmer USA: Missouri Hannibal: J. J. Davis 61 1911
A: 00017132 Crataegus viridis ovata (Sargent) E. J. Palmer USA: Missouri Hannibal: J. J. Davis 56 1911-10-6
A: 00017496 Crataegus viridis nitens (Sargent) J. B. Phipps USA: Missouri Hannibal: J. J. Davis 61 1911