Taxonomy
Family: Betulaceae
Habitat
Moist woods and thickets.
Associates
Distribution
Newfoundland west to British Columbia, south to NJ, PA, OH, MO, OR, and in mountains to northern GA.
Morphology
Woody shrub to 3 m; petioles and twigs eglandular (but villous when young); buds imbricate, rounded, gray, pubescent. Leaves alternate, simple, broad-ovate to broad-elliptic, doubly serrate. Catkins sessile. Fruit a rounded nut surrounded by an involucre extending into a long beak.
Notes
Flowers early March to late April
Wetland indicator: Facultative Upland -
Does not seem to be as robust of a shrub as C. americana. Very rare in IL.
References
Gleason, Henry A.
and A. Cronquist. 1991. Manual of Vascular Plants of Northeastern United States
and Adjacent Canada. Second Ed.
The New York Botanical Garden. Bronx, NY
Swink, F. and G. Wilhelm. 1994. Plants of the Chicago Region.
Indiana Academy of Science. The Morton Arboretum. Lisle, Illinois.
Michael Hough © 2004 |