Lactuca perennis
|
|
|
Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Asteraceae, Flora Helvetica, Bern: Haupt Verlag, pp. 1074-1250
: 1116
|
1116 |
Lactuca perennis
|
|
|
Info Flora, 2021, Info Flora Schweiz - Asteraceae, https://www.infoflora.ch/de/flora/asteraceae.html (accessed 2023-10-20)
: -1
|
-1 |
Lactuca perennis
|
|
|
Hess, Hans Ernst, Landolt, Elias & Hirzel, Rosmarie, 1976, Flora der Schweiz und angrenzender Gebiete. Band 3. Plumbaginaceae bis Compositae (2 nd edition): Unterfamilie _ liguliflorae, Birkhaeuser Verlag
: 590
|
590 |
Lactuca perennis
|
|
|
Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), Order out of Chaos. Linnaean Plant Types and their Types, London: Linnaean Society of London in association with the Natural History Museum, pp. 610-650
: 610
|
610 |