Thelypodium milleflorumA.Nelson

manyflower thelypody

WFO wfo-0001216835 Accepted WFO 2026-06 8 photographs CC BY

Plate 1 figs. a–h · 8 separate observations

Thelypodium milleflorum, photographed by Jim Morefield
fig. a Jim Morefield, CC BY 4.0 / 2011-05-24 / obs. 14117248
Thelypodium milleflorum, photographed by Matt Lavin
fig. b Matt Lavin, CC BY 4.0 / obs. 174876550
Thelypodium milleflorum, photographed by Tim Messick
fig. c Tim Messick, CC BY 4.0 / obs. 21738497
Thelypodium milleflorum, photographed by Tim Messick
fig. d Tim Messick, CC BY 4.0 / obs. 21720299
Thelypodium milleflorum, photographed by Matt Berger
fig. e Matt Berger, CC BY 4.0 / obs. 140326164
Thelypodium milleflorum, photographed by Tim Messick
fig. f Tim Messick, CC BY 4.0 / obs. 19370884
Thelypodium milleflorum, photographed by Tim Messick
fig. g Tim Messick, CC BY 4.0 / obs. 19371048
Thelypodium milleflorum, photographed by Trevor Van Loon
fig. h Trevor Van Loon, CC BY 4.0 / obs. 202364397

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

Regions where Thelypodium milleflorum is native: British Columbia, California, Idaho, Nevada, Oregon, Utah, Washington British ColumbiaCaliforniaIdahoNevadaOregonUtahWashington
Native distribution of Thelypodium milleflorum, after Kew’s World Checklist of Vascular Plants. Introduced, extinct and doubtful records are excluded, so this is where the plant is from, not everywhere it now grows.
RegionTDWG codeContinent
British Columbia BRC NORTHERN AMERICA
California CAL
Idaho IDA
Nevada NEV
Oregon ORE
Utah UTA
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 1 synonym

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.

  • Thelypodium laciniatum var. milleflorum Payson

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
  3. Wikidata. common name (P1843), joined on the World Flora Online identifier (P7715). CC0. Retrieved 2026-07-13.
  4. 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.