討論:Crepidiastrum
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Tuyama, Takasi 1936 Plantæ Boninenses Novæ vel Criticæ VI Bot. Mag. Tokyo 50: 374-379
- Pak, Jae-Hong; Kawano & Shoichi 1992 Biosystematic Studies on the Genus Ixeris and its Allied Genera (Comp o sitae-Lactuceae) (IV) : Taxonomic Treatments and Nomenclature https://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/258921/1/mfsku-bn_15_1-2_29.pdf [Mem. Fac. Sci. Kyoto Univ. (ser. Biol.)] 15: 29-61
