圆齿令箭

{{Speciesbox
| image = Epiphyllum crenatum Chichicastenango (4714573168).jpg
| genus = Disocactus
| species = crenatus
| authority = (Lindl.) M.Á.Cruz & S.Arias
| synonyms = *Cereus crenatus Lindl.
*Epiphyllum caulorrhizum (Lem.) G. Don
*Epiphyllum crenatum (Lindl.) G.Don
*Phyllocactus caulorrhizus Lem.
*Phyllocactus crenatus (Lindl.) Lem.
*Phyllocactus crenatus (Lindl.) Walp.
| synonyms_ref = 圆齿令箭曾被认为是昙花属的一种，但分子系统发生学研究表明它属于红尾令箭属。

参考资料