討論:伏毛天芹菜

台灣植物誌第一版 Flora of Taiwan, 1st edition　　
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=4738
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=520%20008%2006%201
Heliotropium procumbens Mill. var. depressum (Cham.) H. Y. Liu；H. Y. Liu, Taiwania 43: 127. 1998. https://taiwania.ntu.edu.tw/pdf/tai.1998.43.123.pdf
Heliotropium ovalifolium Forssk. var. depressum (Cham.) Merr.; T. C.Huang, Flora of Taiwan 6: 120. 1979. (Fl. Taiwan, 台灣植物誌)

Heliotropium procumbens var. depressum Fosberg & Sachet；Smithsonian Contributions to Botany 45: 24. 1980. (Smithsonian Contr. Bot.)

Heliotropium gracile R.Br. is an unresolved name；http://www.plantlist.org/tpl1.1/record/kew-2844066

Heliotropium ovalifolium Forssk. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-2844309

Heliotropium ovalifolium Forssk., Fl. Aegypt.-Arab. 38. (1775).；https://www.biodiversitylibrary.org/page/737973#page/196/mode/1up

Heliotropium procumbens Mill. var. depressum (Cham.) Fosberg et Sachet；http://ylist.info/ylist_detail_display.php?pass=16469

Heliotropium ovalifolium Forssk. var. depressum (Cham.) Merr.；http://ylist.info/ylist_detail_display.php?pass=32139

Euploca procumbens (Mill.) Diane & Hilger is a synonym of Heliotropium procumbens Mill.；http://www.plantlist.org/tpl1.1/record/kew-2804626