Frangula rubra subsp. modocensis
Phytologia 76: 449. 1994.
Endemic
Basionym: Rhamnus rubra subsp. modocensis C. B. Wolf
Synonyms: R. rubra var. modocensis (C. B. Wolf) McMinn
Treatment appears in FNA Volume 12. Treatment on page 56.
Revision as of 23:45, 26 July 2019 by FNA>Volume Importer
Young branches gray. Leaves clustered on short shoots; blade light green abaxially, dull green adaxially, narrowly elliptic, 1.5–4 cm, base acute, margins serrulate, apex acute, abaxial surface glabrous or puberulent on midrib and veins, adaxial glabrous. Drupes globose.
Phenology: Flowering Apr–Jun.
Habitat: Montane forests, sagebrush steppe.
Elevation: 1000–2200 m.
Discussion
Selected References
None.
Lower Taxa
None.