Literature references
1 literature reference for Pinus sylvestris var. montana (Mill.) Wahlenb.:
Author: | Wahlenb. |
---|---|
Year: | 1813 |
Title: | – |
Source: | In: Veg. Clim. Helvetia Sept.: 180. |
1 literature reference for Pinus sylvestris var. montana (Mill.) Wahlenb.:
Author: | Wahlenb. |
---|---|
Year: | 1813 |
Title: | – |
Source: | In: Veg. Clim. Helvetia Sept.: 180. |