|
Swertia perennis
|
|
|
Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Gentianaceae, Flora Helvetica, Bern: Haupt Verlag, pp. 760-778
: 762
|
762 |
|
Swertia perennis
|
|
|
Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), Order out of Chaos. Linnaean Plant Types and their Types, London: Linnaean Society of London in association with the Natural History Museum, pp. 806-877
: 877
|
877 |
|
Swertia perennis
|
|
|
Hess, Hans Ernst, Landolt, Elias & Hirzel, Rosmarie, 1976, Flora der Schweiz und angrenzender Gebiete. Band 3. Plumbaginaceae bis Compositae (2 nd edition): Gentianaceae, Birkhaeuser Verlag
: 19
|
19 |
|
Swertia perennis
|
|
|
Info Flora, 2021, Info Flora Schweiz - Gentianaceae, https://www.infoflora.ch/de/flora/gentianaceae.html (accessed 2023-10-20)
: -1
|
-1 |
|
Swertia perennis
|
|
spec. nov.
|
Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm: Laurentius Salvius
: 226
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226 |
