Lophophora williamsii var. heptagona Y.Itô
, Cactaceae [Itô] 467,without type (1981).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:916441-1
- Species Name
- Lophophora williamsii (Lem. ex J.F.Cels) J.M.Coult., Contr. U.S. Natl. Herb. 3(2): 131 (1894).
- Publication
- Cactaceae, The: Classification and Illustration of Cacti. Tokyo
- Collation
- 467,without type
- Date of Publication
- 1981
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Locality not stated.
Original Data
- Distribution
- Locality not stated.