討論:Viola
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Tokuoka T (2008) Molecular phylogenetic analysis of Violaceae (Malpighiales) based on plastid and nuclear DNA sequences. J Plant Res 121:253-260
- Viola；Maxim, Bull. Acad. Imp. Sci. Saint-Pétersbourg xxiii. (1877) 310.；https://www.biodiversitylibrary.org/item/27833#page/171/mode/1up
- Flora Malesiana http://portal.cybertaxonomy.org/flora-malesiana/cdm_dataportal/taxon/1f95524c-e99b-425b-988e-47e459784360
- Flora Malesiana https://www.repository.naturalis.nl/document/570372
- Viola rupicola | Flora Malesiana http://portal.cybertaxonomy.org/flora-malesiana/cdm_dataportal/taxon/713bd1dd-1a9b-41f8-ab30-b2779fdc2f0f
Himalaya
- Viola kunawurensis in Flora of Pakistan @ efloras.org
- Viola kunawurensis - Kinnaur Violet - Flowers of India
- Viola kashmiriana W.Becker, Bot. Jahrb. Syst. 54(5, Beibl. 120): 182 (1917). https://www.biodiversitylibrary.org/item/717#page/1031/mode/1up
- India Biodiversity Portal https://indiabiodiversity.org/species/list?taxon=143829
- Viola - efloraofindia - Google Sites https://sites.google.com/site/efloraofindia/species/m---z/v/violaceae/viola
