Plagiobothrys figuratus(Piper) I.M.Johnst.

fragrant popcornflower

WFO wfo-0000510076 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h · 8 separate observations

Plagiobothrys figuratus, photographed by Jared Shorma
fig. a Jared Shorma, CC BY 4.0 / 2021-06-23 / obs. 138464984

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 Plagiobothrys figuratus is native: Arkansas, British Columbia, Louisiana, Michigan, North Carolina, Oregon, Washington ArkansasBritish ColumbiaLouisianaMichiganNorth CarolinaOregonWashington
Native distribution of Plagiobothrys figuratus, 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
Arkansas ARK NORTHERN AMERICA
British Columbia BRC
Louisiana LOU
Michigan MIC
North Carolina NCA
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.

Flowering 79 in flower of 80 examined

Proportion of examined Plagiobothrys figuratus in flower, by month
Month In flower Examined Share 95% interval
Jan 0 0 too few examined
Feb 0 0 too few examined
Mar 0 0 too few examined
Apr 4 4 too few examined
May 50 50 100% 93% to 100%
Jun 24 25 96% 80% to 99%
Jul 0 0 too few examined
Aug 0 0 too few examined
Sep 1 1 too few examined
Oct 0 0 too few examined
Nov 0 0 too few examined
Dec 0 0 too few examined

Peak flowering in May. Each bar is the share of Plagiobothrys figuratus observations in which someone actually recorded the reproductive state and found the plant in flower, not the raw number of flowering records. That distinction matters: people observe plants far more in spring than in winter, so a bare count of flowering records partly measures when people go outside. Dividing by the number examined removes that. 79 of 80 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. 10 months have fewer than 5 examined observations, so no proportion is drawn for them. This is still a global aggregate and not a forecast for your garden: the same species flowers on different dates in different hemispheres. Where a species has fewer than 30 flowering records we do not draw this chart at all. Computed from 10.15468/dl.cgje2x.

Also published as 7 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.

  • Allocarya corallicarpa Piper
  • Allocarya figurata Piper
  • Allocarya hirta subsp. corallicarpa (Piper) Abrams
  • Plagiobothrys figuratus subsp. corallicarpus (Piper) K.L.Chambers
  • Plagiobothrys hirtus var. corallicarpus (Piper) I.M.Johnst.
  • Plagiobothrys hirtus var. figuratus (Piper) I.M.Johnst.
  • Plagiobothrys scouleri var. corallicarpus (Piper) I.M.Johnst.

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.