討論:Yucca flaccida
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Yucca flaccida Haw. イトラン 標準；http://ylist.info/ylist_detail_display.php?pass=17031
- Yucca smalliana Fernald；http://ylist.info/ylist_detail_display.php?pass=35393
- Yucca filamentosa auct. non L.；http://ylist.info/ylist_detail_display.php?pass=32381
- FNA Vol. 26 Page 425, 433, 434, 437, 438；17. Yucca flaccida Haworth, Suppl. Pl. Succ. 34. 1819.；http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242102063
- Yucca flaccida Haw. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-291746
- Yucca flaccida Haw., Suppl. Pl. Succ. 34 (1819).；https://www.biodiversitylibrary.org/page/9873327#page/52/mode/1up
