Viola lutea, Taxa Only, Exact Match: 10 Treatments

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Bombus lucorum subsp. lucorum Linnaeus 1761     Ornosa, Concepción, Torres, Félix & Rúa, Pilar De La, 2017, Updated list of bumblebees (Hymenoptera: Apidae) from the Spanish Pyrenees with notes on their decline and conservation status, Zootaxa 4237 (1), pp. 41-77 : 47 47
Viola lutea     Becherer, 1956, Florae Vallesiacae Supplementum, Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71, pp. 1-556 : 1-556 1-556
Viola lutea     Becherer, 1956, Florae Vallesiacae Supplementum, Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71, pp. 1-556 : 1-556 1-556
Viola lutea subsp. lutea     Info Flora, 2021, Info Flora Schweiz - Violaceae, https://www.infoflora.ch/de/flora/violaceae.html (accessed 2023-10-20) : -1 -1
Viola lutea     Becherer, 1956, Florae Vallesiacae Supplementum, Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71, pp. 1-556 : 1-556 1-556
Viola lutea     Info Flora, 2021, Info Flora Schweiz - Violaceae, https://www.infoflora.ch/de/flora/violaceae.html (accessed 2023-10-20) : -1 -1
Viola lutea     Becherer, 1956, Florae Vallesiacae Supplementum, Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71, pp. 1-556 : 1-556 1-556
Viola lutea     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 : 734 734
Bombus soroeensis subsp. soroeensis Fabricius 1777     Ornosa, Concepción, Torres, Félix & Rúa, Pilar De La, 2017, Updated list of bumblebees (Hymenoptera: Apidae) from the Spanish Pyrenees with notes on their decline and conservation status, Zootaxa 4237 (1), pp. 41-77 : 50 50
Viola lutea     Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Violaceae, Flora Helvetica, Bern: Haupt Verlag, pp. 416-428 : 416 416