山羊百科，林文智老師的植物、山岳、攝影紀錄

Part I

• 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

Part II

• 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

Part III

• König, Julia, Mohan Siwakoti, Hartmut H. Hilger & Maximilian Weigend 2015 A revision of the genus Cynoglossum L. (Boraginaceae Juss.) in Nepal and notes on the widespread Asian species Phytotaxa 224: 1-28