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 131 botanical countries
Not drawn on the map: Socotra. We hold no public-domain boundary for this region, so it is listed rather than guessed at.
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 128 in flower of 514 examined
Peak flowering in Feb. Each bar is the share of Setaria pumila 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. 128 of 514 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. One month has fewer than 5 examined observations, so no proportion is drawn for it. 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 64 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.
- Chaetochloa glauca var. purpurea Farw.
- Chaetochloa lutescens var. longispica Honda
- Panicum flavescens Moench
- Panicum glaucum var. elongatum Pers.
- Panicum glaucum var. flavescens Elliott
- Panicum glaucum var. humifusum Lej.
- Panicum glaucum var. laevigatum Torr.
- Panicum glaucum var. prostrata Bréb.
- Panicum glaucum var. pumilum (Poir.) Asch. & Graebn.
- Panicum imberbe var. pumilum (Poir.) Nees
- Panicum lutescens f. pumilum Poir.
- Panicum luteum Gueldenst.
- Panicum pallidifuscum Schumach.
- Panicum pumilum Poir.
- Panicum rubiginosum Steud.
- Pennisetum helvolum R.Br.
- Setaria aurea var. penicillata A.Chev.
- Setaria aurea var. rubiginosa (Steud.) Peter
- Setaria auricoma Link ex Loudon
- Setaria boninensis Nakai
- Setaria breviglumis St.-Lag.
- Setaria dasyura Schlecht.
- Setaria erythraeae Mattei
- Setaria glauca f. abyssinica Pilg.
and 40 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.