討論:Costus guanaiensis
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Costus guanaiensis [Rusby ] - Flora de Costa Rica；https://floracostaricensis.myspecies.info/monocotyledons-monocotiled%C3%B3neas/costus-guanaiensis
- Costus guanaiensis Rusby is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-234648
- Costus guanaiensis Rusby, Bull. Torrey Bot. Club 29: 694 (1902).；https://www.biodiversitylibrary.org/page/719645#page/808/mode/1up
- Costus guanaiensis Rusby；Maas, Manual de plantas de Costa Rica 2: 417 2003；https://www.biodiversitylibrary.org/page/772860#page/437/mode/1up
