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⚠ Version 1 of The Plant List has been superseded.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-291875, with some changes.

H Zigadenus fremontii (Torr.) Torr. ex S.Watson is a synonym of Toxicoscordion fremontii (Torr.) Rydb.

This name is a synonym of Toxicoscordion fremontii (Torr.) Rydb..

The record derives from WCSP which reports it as a synonym (record 291875) with original publication details: Botany [Fortieth Parallel] 343 1871.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:543828-1.