討論:牽牛花
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=10247
- 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=4707
- Plants of TAIWAN 台灣植物資訊整合查詢系統 https://tai2.ntu.edu.tw/PlantInfo/species-name.php?code=518%20009%2011%200
- Ipomoea nil (L.) Roth is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-2902018
- Ipomoea nil (L.) Roth, Catal. Bot. 1: 36 (1797).；https://www.biodiversitylibrary.org/page/52527506#page/48/mode/1up
- Convolvulus nil L., Sp. Pl., ed. 2. 1: 219 (1762).；https://www.biodiversitylibrary.org/page/11628673#page/235/mode/1up
- Lu, Quarterly journal of Chinese forestry 6: 134. 1972. (Quart. J. Chin. For., 中華林學季刊)
- Hsu, T.-W., K.-H. Wang and T.-Y. Chiang. 2006d. Ipomoea purpurea (L.) Roth (Convolvulaceae), a species of the I. nil complex, newly naturalized in Taiwan. BioFormosa 41: 19-22.
- Ipomoea nil (L.) Roth；Ooststr. et in Fl. Meles. ser. 1, 4 (4): 465 1953.；https://www.biodiversitylibrary.org/item/124368#page/715/mode/1up
