Bibliography
Source: Catalogue of Life
1 result
Greene. (1912). Leafl. Bot. Observ. Crit. 2: 176 (1912). |
Citation
Apocynum breweri Greene in undefined
Source: Catalogue of Life
Greene. (1912). Leafl. Bot. Observ. Crit. 2: 176 (1912). |
Apocynum breweri Greene in undefined