External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:255808-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 30: 272
- Family as entered in IPNI
- Liliaceae
Links
- Nomenclatural link
- Zigadenus gramineus Rydb., Bull. Torrey Bot. Club 27: 535 (1900).
- Same citation as
- Toxicoscordion gramineum Rydb., Bull. Torrey Bot. Club 30: 272 (1903).
- Same citation as
- Toxicoscordion gramineum (Rydb.) Rydb.