討論:Cynoglossum
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Flora of Pakistan；Cynoglossum L., Sp. Pl. 134. 1753.；http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=108983
- Checklist of Plants of India；CYNOGLOSSUM L., Sp. Pl. 1: 134. 1753.；https://efloraindia.bsi.gov.in/eFlora/speciesList_PCL.action?resultType=genusWise&parent_Id=38833&parent_Name=CYNOGLOSSUM
- Riedl, Novon 4: 46-47 1994；https://www.biodiversitylibrary.org/page/639459#page/46/mode/1up
- Riedl, Harald；A new species and new combinations of Boraginaceae from China
- Brand, Pflanzenr. (Engl.) 78: 133 1921;https://www.biodiversitylibrary.org/item/61955#page/139/mode/1up
- Hornem., Hort. Bot. Hafn. 1: 175 1813；https://archive.org/details/hortusregiusbot00horngoog/page/175/mode/1up?q=zeylanica
