Literature references
2 literature references:
| Author: | Taylor, S. |
|---|---|
| Year: | 1984 |
| Title: | A traveller's guide to the woody plants of Turkey |
| Source: | Redhouse Press, Istanbul |
| Author: | Farjon, A. |
|---|---|
| Year: | 2010 |
| Title: | A Handbook of the World's Conifers |
| Source: | E.J. Brill, Leiden |