Literature references
2 literature references for Trifolium ukrainicum Opperman:
| Author: | Yakovlev G, Sytin A & Roskov Y |
|---|---|
| Year: | 1996 |
| Title: | – |
| Source: | Legumes of Northern Eurasia. Royal Botanic Gardens, Kew. |
| Author: | Roskov,Yu.R. |
|---|---|
| Year: | 1990 |
| Title: | – |
| Source: | Revis.of the g.Trifolium in fl.USSR.Cand.thes.Leningrad(Rus) |