The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-293154, with some changes.

L Zigadenus venenosus var. gramineus (Rydb.) O.S.Walsh ex M.Peck is a synonym of Toxicoscordion gramineum (Rydb.) Rydb.

This name is a synonym of Toxicoscordion gramineum (Rydb.) Rydb..

The record derives from WCSP which reports it as a synonym (record 293154) with original publication details: Man. Pl. Oregon 190 1941.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:271413-2.