Bibliography
Source: Catalogue of Life
1 result
Nakai. (1920). Bot. Mag. (Tokyo) 34: 50 (1920). |
Citation
Galium verum var. ruthenicum (Willd.) Nakai in undefined
Source: Catalogue of Life
Nakai. (1920). Bot. Mag. (Tokyo) 34: 50 (1920). |
Galium verum var. ruthenicum (Willd.) Nakai in undefined