討論:Gamochaeta

山羊百科，林文智老師的植物、山岳、攝影紀錄

• Nesom, Phytologia 68: 186-198 1990；https://www.biodiversitylibrary.org/page/12886185#page/34/mode/1up

Nesom, G. L.；Taxonomic status of Gamochaeta (Asteraceae: Inuleae) and the species of the United States

• Pruski & Nesom, SIDA 21: 711-714 2004；https://www.biodiversitylibrary.org/page/9310941#page/731/mode/1up

Pruski, John F. & Nesom, Guy L.；Gamochaeta coarctata, the correct name for Gamochaeta spicata (Asteraceae: Gnaphalieae)