Plate 1 figs. a–h · 8 separate observations
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 7 botanical countries
| Region | TDWG code | Continent |
|---|---|---|
| Arizona | ARI | NORTHERN AMERICA |
| California | CAL | |
| Mexico Northwest | MXN | |
| Nevada | NEV | |
| New Mexico | NWM | |
| 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 8 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.
- Trifolium denudatum Nutt.
- Trifolium exile Greene
- Trifolium gracilentum f. exile (Greene) McDermott
- Trifolium gracilentum var. exile (Greene) P.B.Kenn.
- Trifolium gracilentum var. gracilentum
- Trifolium gracilentum var. inconspicuum Fernald
- Trifolium gracilentum var. reductum Parish
- Trifolium inconspicuum (Fernald) A.Heller
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.