Alnus oblongifolia. ARIZONA ALDER. Tree. Yavapai, Coconino, Navajo, and Apache counties, 3200-8000 feet [McD]
Alnus incana ssp. tenuifolia (=Alnus tenuifolia). THINLEAF ALDER. Shrub or small tree. Reported from the Tunicha and White Mountains, Apache County [McD].
Betula occidentalis. WATER BIRCH. Shrub or small tree. Northern Coconino, Navajo, and Apache counties, 7000-8000 feet [McD].
Ostrya knowltonii. KNOWLTON'S HOPHORNBEAM. Tree or shrub. Coconino County, 5000-7000 feet [McD].
This page last revised 10 April 2009.
| Northern Arizona Flora | |||
| Ferns and Fern Allies | Gymnosperms | Angiosperms: Dicots | Angiosperms: Monocots |
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