|
Viola biflora
|
|
|
Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part V), Order out of Chaos. Linnaean Plant Types and their Types, London: Linnaean Society of London in association with the Natural History Museum, pp. 911-926
: 923
|
923 |
|
Viola biflora
|
|
|
Hess, Hans Ernst, Landolt, Elias & Hirzel, Rosmarie, 1976, Flora der Schweiz und angrenzender Gebiete. Band 2. Nymphaceae bis Primulaceae (2 nd edition) (p. 956): Violaceae, Birkhaeuser Verlag
: 737
|
737 |
|
Viola biflora
|
|
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Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Violaceae, Flora Helvetica, Bern: Haupt Verlag, pp. 416-428
: 416
|
416 |
|
Viola biflora
|
|
|
Info Flora, 2021, Info Flora Schweiz - Violaceae, https://www.infoflora.ch/de/flora/violaceae.html (accessed 2023-10-20)
: -1
|
-1 |
