Literature references
1 literature reference for Hieracium amplexicaule subsp. sonchophyllum (Arv.-Touv. & Cadevall) Zahn:
| Author: | Zahn |
|---|---|
| Year: | 1923 |
| Title: | – |
| Source: | In: Engl., Pflanzenr. IV.280 (Heft 82): 1674 |
1 literature reference for Hieracium amplexicaule subsp. sonchophyllum (Arv.-Touv. & Cadevall) Zahn:
| Author: | Zahn |
|---|---|
| Year: | 1923 |
| Title: | – |
| Source: | In: Engl., Pflanzenr. IV.280 (Heft 82): 1674 |