山羊百科，林文智老師的植物、山岳、攝影紀錄

Part I

• 《中国植物志》 第75卷 (1979) >> 383页 PDF >> 牛膝菊属 Galinsoga；http://www.iplant.cn/info/Galinsoga?t=z
• FOC Vol. 20-21 Page 6, 852, 864；213. Galinsoga Ruiz & Pavon, Fl. Peruv. Prodr. 110. 1794.；牛膝菊属；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=113183
• Nepal Checklist；Galinsoga Ruiz & Pav.；http://www.efloras.org/florataxon.aspx?flora_id=110&taxon_id=113183
• FNA Vol. 21 Page 6, 177, 180, 181；306. Galinsoga Ruiz & Pavón, Fl. Peruv. Prodr. 110, plate 24. 1794.；；http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=113183
• Trung tâm Dữ liệu Thực vật Việt Nam；Galinsoga；https://www.botanyvn.com/cnt.asp?param=edir&v=Galinsoga&list=genus&lg=en

• Canne-Hilliker, Rhodora 79: 319-389 1977；https://www.biodiversitylibrary.org/page/663346#page/323/mode/1up

Canne-Hilliker, Judith M.；A revision of the genus Galinsoga (Compositae: Heliantheae)

• Canne-Hilliker, Rhodora 85: 355-366 1983；https://www.biodiversitylibrary.org/page/5873226#page/358/mode/1up

Canne-Hilliker, Judith M.；Cytological and morphological observations in Galinsoga and related genera (Asteraceae)

Part II

Part III