Source: Raab-Straube, E. von (2021+): Araceae (excl. Lemnoideae). - In: Euro+Med PlantBase - the information resource for Euro-Mediterranean plant diversity
Finnish (Finland): vehkakasvitA; Swedish (Sweden & Finland): kallaväxterA
Bibliography
A.Kurtto, A., Lampinen, R., Piirainen, M. & Uotila, P. 2019: Checklist of the vascular plants of Finland. Suomen putkilokasvien luettelo. – Helsinki: Finnish Museum of Natural History LUOMUS