Harvard University Herbaria & Libraries

FH: 00270681 Physarum nutans Persoon USA: Arkansas H. B. Ayres 1883-7
Betulaceae
A: 02196434 Alnus viridis sinuata (Regel) Á. Löve & D. Löve USA: Montana Grave Creek Pass, Tobacco Plains to mouth Fo... H. B. Ayres LXXXIX 1883-10-6
A: 02194344 Betula occidentalis Hooker USA: Montana Grave Creek, near Tobacco plains H. B. Ayres CLVIII 1883-9-24
A: 02193736 Betula pumila glandulifera Regel Canada: [data not captured] H. B. Ayres 1883-9-24
Cupressaceae
A: 02106142 Juniperus scopulorum Sargent USA: Montana [data not captured] H. B. Ayres 1883-9-22
Pinaceae
A: 00395774 Abies grandis (Douglas ex D. Don) Lindley USA: Montana near Buffalo Bill's ranch, n.w. from Horse P... H. B. Ayres 1883-8-25
A: 00395775 Abies grandis (Douglas ex D. Don) Lindley USA: Montana east shore of Flathead Lake H. B. Ayres 1883-8
A: 00395903 Abies lasiocarpa (Hooker) Nuttall USA: Montana Upper Grave creek (near Camp 51) H. B. Ayres CCCXXVIII 1883-10-5
A: 00395904 Abies lasiocarpa (Hooker) Nuttall USA: Montana Upper Fish Creek H. B. Ayres CCIV 1883-9-22
A: 00395905 Abies lasiocarpa (Hooker) Nuttall USA: Montana Pleasant valley to Tobacco Plains H. B. Ayres CCCIV 1883-9-12
A: 00396886 Picea glauca (Moench) Voss USA: Montana Tobacco Plains H. B. Ayres 259 1883-9-25