Harvard University Herbaria & Libraries

Erysiphaceae
FH: 01122206 Erysiphe penicillata (Wallroth) Link USA: Oregon Near Waldport J. S. Boyce 1113 1923-10-10
FH: 01122206 Microsphaera alni (de Candolle) G. Winter USA: Oregon Near Waldport J. S. Boyce 1113 1923-10-10
FH: 01122206 Microsphaera penicillata (Wallroth) Léveillé USA: Oregon Near Waldport J. S. Boyce 1113 1923-10-10
Melampsoraceae
FH: 00806902 Cronartium ribicola A. Dietrich Canada: British Columbia Daisy Lake J. S. Boyce 1125 1923-8-26
FH: 00806938 Cronartium ribicola A. Dietrich Canada: British Columbia Vancouver Island: Stanley Park J. S. Boyce 1127 1923-8-19
FH: 00956805 Pucciniastrum sparsum (G. Winter) E. Fischer USA: Oregon near Homestead Inn; Mt. Hood National Forest J. S. Boyce 1137 1923-7-25
Moniliaceae
FH: 01012440 Cercosporella alni Dearness & Bartholomew USA: Oregon Portland: [data not captured] J. S. Boyce 1158 1923-10-22
Pucciniaceae
FH: 00997605 Gymnosporangium libocedri (Hennings) Kern USA: Oregon Cottage Grove J. S. Boyce 1093 1923-6-19
FH: 00997625 Gymnosporangium libocedri (Hennings) Kern USA: Oregon Cottage Grove J. S. Boyce 1130 1923-6-19
FH: 00976652 Phragmidium occidentale Arthur USA: Oregon near Waldport J. S. Boyce 1132 1923-10-10
FH: 00940925 Puccinia asarina Kunze Canada: British Columbia Daisy Lake J. S. Boyce 1121 1923-8-22
FH: 01108042 Puccinia parkerae Dietel & Holway Canada: British Columbia Daisy Lake J. S. Boyce 1123 1923-8-26