Bibliography
Source: Catalogue of Life
1 result
(1850). Enum. Critic. Lich. Europ. (Bern): 160. |
Citation
Opegrapha crassa var. venosa (Pers.) Schaer. in undefined
Source: Catalogue of Life
(1850). Enum. Critic. Lich. Europ. (Bern): 160. |
Opegrapha crassa var. venosa (Pers.) Schaer. in undefined