Plate 1 figs. a–h · 3 observations
This species has been photographed under an open licence only 3 times, so some figures below are different views of the same plant, taken on the same day, rather than different individuals. They are usually different parts of it: the leaf, the flower, the bark.
Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.
Native range 3 botanical countries
| Region | TDWG code | Continent |
|---|---|---|
| California | CAL | NORTHERN AMERICA |
| Oregon | ORE | |
| Washington | WAS |
Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.
Also published as 28 synonyms
A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.
- Calais bolanderi A.Gray
- Calais glauca (Hook.) A.Gray
- Calais glauca var. glauca
- Calais glauca var. procera A.Gray
- Calais laciniata (Hook.) A.Gray
- Hymenonema glauca Hook.
- Hymenonema laciniata Hook.
- Hymenonema laciniatum Hook.
- Microseris bolanderi A.Gray
- Microseris leptosepala A.Gray
- Microseris nutans subsp. siskiyouensis K.L.Chambers
- Microseris procera A.Gray
- Scorzonella arguta Drew
- Scorzonella bolanderi Greene
- Scorzonella glauca Nutt.
- Scorzonella laciniata (Hook.) Nutt.
- Scorzonella laciniata (Hook.) Sch.Bip.
- Scorzonella laciniata var. bolanderi (A.Gray) Jeps.
- Scorzonella laciniata var. laciniata
- Scorzonella laciniata var. pratensis (Greene) Jeps.
- Scorzonella leachiana M.Peck
- Scorzonella leptosepala Nutt.
- Scorzonella maxima Bioletti
- Scorzonella megacephala Greene
and 4 more.
Sourcesevery claim on this page
- World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
- iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
- Wikidata. common name (P1843), joined on the World Flora Online identifier (P7715). CC0. Retrieved 2026-07-13.
- Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.
We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.