Betula nana
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Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part B), Order out of Chaos. Linnaean Plant Types and their Types, London: Linnaean Society of London in association with the Natural History Museum, pp. 343-369
: 349
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349 |
Betula nana
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Info Flora, 2021, Info Flora Schweiz - Betulaceae, https://www.infoflora.ch/de/flora/betulaceae.html (accessed 2023-10-20)
: -1
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-1 |
Betula nana
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Hess, Hans Ernst, Landolt, Elias & Hirzel, Rosmarie, 1972, Flora der Schweiz und angrenzender Gebiete. Band 1. Pteridophyta bis Caryophyllaceae (2 nd edition): Registerzuband 1, Birkhaeuser Verlag
: 685
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685 |
Betula nana
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Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Betulaceae, Flora Helvetica, Bern: Haupt Verlag, pp. 224-228
: 226
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226 |