familyRhamnaceae
genusFrangula
speciesFrangula purshiana
subspeciesFrangula purshiana subsp. anonifolia
Frangula purshiana subsp. anonifolia
Madroño 54: 173. 2007.
Endemic
Basionym: Rhamnus anonifolia Greene Pittonia 3: 16. 1896
Synonyms: Rhamnus purshiana var. anonifolia (Greene) Jepson
Treatment appears in FNA Volume 12. Treatment on page 57.
Revision as of 18:57, 16 December 2019 by FNA>Volume Importer
Plants 1–5 m, usually treelike. Twigs red to brown, glabrescent. Leaves deciduous; blade widely elliptic or obovate, 6–15 cm, herbaceous, base usually cuneate, margins irregularly toothed or entire, apex obtuse to truncate, surfaces not papillate, sparsely hairy or glabrous, not glaucous adaxially when fresh.
Phenology: Flowering Mar–Jun.
Habitat: Coniferous forest edges, stream banks, non-serpentine substrates.
Elevation: 1000–2000 m.
Discussion
Selected References
None.
Lower Taxa
None.