Nomenclature: wfo-0001013223
![Kew Gardens K000762656: Douglas [s.n.] United States Kew Gardens K000762656: Douglas [s.n.] United States](https://d2seqvvyy3b8p2.cloudfront.net/abe794196658fae7d523547863234581.jpg)
![Kew Gardens K000762658: Douglas [s.n.] United States Kew Gardens K000762658: Douglas [s.n.] United States](https://d2seqvvyy3b8p2.cloudfront.net/137167aaabdb0b4bb37f9c36dab95e38.jpg)

Horkelia californica subsp. frondosa Phytologia 71: 421 (1991 publ. 1992)
Nomenclatural References
- specimen : Kew Gardens K000762656: Douglas [s.n.] United States Link to Unknown Type Material provided by Kew
- specimen : Kew Gardens K000762658: Douglas [s.n.] United States Link to Unknown Type Material provided by Kew
- person : Barbara Jean Ertter (b.1953) Based on occurrence of standard abbreviation 'Ertter' in the authors string.
- person : Edward Lee Greene (1843-1915) Based on occurrence of standard abbreviation 'Greene' in the authors string.
- database : IPNI record: 967392-1
- database : The Plant List v1.1 record rjp-5680
- database : The Plant List version 1.0, record: rjp-5680