討論:雙心皮草屬
山羊百科，林文智老師的植物、山岳、攝影紀錄
- 台灣植物誌 第一版 Flora of Taiwan, 1st edition https://tai2.ntu.edu.tw/ebook/ebookpage.php?book=Fl.%20Taiwan&volume=4&list=10545
- 台灣植物誌 第二版 Flora of Taiwan, 2nd edition https://tai2.ntu.edu.tw/ebook/ebookpage.php?book=Fl.%20Taiwan%202nd%20edit.&volume=4&list=5032
- Middleton, David John, Anton Weber, Tze Leong Yao, Susanne Sontag and Michael Möller 2013 The current status of the species hitherto assigned to Henckelia (Gesneriaceae) [
https://www.researchgate.net/publication/259437101_The_current_status_of_the_species_hitherto_assigned_to_henckelia_Gesneriaceae Edinburgh Journal of Botany] 70 (3): 385-404
