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 revised 9 November 2006.
| Northern Arizona Flora | |||
| Ferns and Fern Allies | Gymnosperms | Angiosperms: Dicots | Angiosperms: Monocots |
| Introduction | Contributors | Glossary | References |
You can help support the development and maintenance of NAZ Flora by purchases from www.mindbird.com, the Mindbird Maps & Books retail website. See the selection of hand lenses, field guides and floras, maps, and much more of interest to the nature lover or biological sciences professional. | |||