討論:Costus dubius
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Costus dubius - efloraofindia - Google Sites；https://sites.google.com/site/efloraofindia/species/a---l/cl/costaceae/costus/costus-dubius
- Factsheet - Costus dubius；https://www.anbg.gov.au/cpbr/cd-keys/RFK7/key/RFK7/Media/Html/entities/Costus_dubius.htm
- Costus dubius (Afzel.) K.Schum. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-234612
- Costus dubius (Afzel.) K.Schum.；Schum., Pflanzenr. IV, 46: 409 1904.；https://www.biodiversitylibrary.org/page/16815421#page/417/mode/1up
- Zingiber dubium Afzel.；Rem. Guin. 2: 9 1813.
Maas-van der Kamer et al. Blumea 61: 295 (2016).
- Mustaqim, Wendy A. and Eka Setiawan 2021 An addition to the alien flora of Java: the first record of adventive Costus dubius (Costaceae) JURNAL BIOLOGI TROPIS 21(2):496-500
