討論:Viola philippica
山羊百科，林文智老師的植物、山岳、攝影紀錄
- 《中国植物志》 第51卷 (1991) >> 063页 PDF >> 紫花地丁 Viola philippica；http://www.iplant.cn/info/Viola%20philippica?t=z
- Viola philippica Cav. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-2459845
- Viola philippica Cav.；Icon. 6: 19 1800.；https://bibdigital.rjb.csic.es/viewer/9684/?offset=#page=23&viewer=picture&o=bookmark&n=0&q=
- Illustration； T 529 fig 2；https://bibdigital.rjb.csic.es/viewer/9684/?offset=#page=130&viewer=picture&o=bookmark&n=0&q=
- Viola philippica Cav.；W. Beck. in Bot. Jahrb. Syst. 54 120: 174. 1917；https://www.biodiversitylibrary.org/item/717#page/1023/mode/1up
- Viola philippica Cav.；Espeut, Botanica Pacific 9 (1): 25 ／Espeut, Marc Revision of the genus Viola L. (Violaceae) in the Russian Far East with notes on adjacent territories Botanica Pacifica 9 (1): 3–52
