Acis trichophylla

Plate 1 figs. a–h · 8 separate observations

Acis trichophylla, photographed by Wouter Koch — fig. h Wouter Koch, CC0 1.0 / obs. 8877664

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

Native distribution of Acis trichophylla, 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.

Region	TDWG code	Continent
Portugal	POR	EUROPE
Spain	SPA
Morocco	MOR	AFRICA

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 202 in flower of 204 examined

100%

99%

100%

80%

Proportion of examined Acis trichophylla in flower, by month
Month	In flower	Examined	Share	95% interval
Jan	0	0	too few examined
Feb	33	33	100%	90% to 100%
Mar	87	88	99%	94% to 100%
Apr	77	77	100%	95% to 100%
May	4	5	80%	38% to 96%
Jun	1	1	too few examined
Jul	0	0	too few examined
Aug	0	0	too few examined
Sep	0	0	too few examined
Oct	0	0	too few examined
Nov	0	0	too few examined
Dec	0	0	too few examined

Peak flowering in Feb. Each bar is the share of Acis trichophylla 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. 202 of 204 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. 8 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 16 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.

Acis broteroi Jord. & Fourr.
Acis grandiflora G.Don
Acis trichophylla (Schousb.) Herb.
Acis trichophylla var. broteroi (Jord. & Fourr.) Lledó, A.P.Davis & M.B.Crespo
Acis trichophylla var. micrantha (Gattef. & Maire) Lledó, A.P.Davis & M.B.Crespo
Leucojum grandiflorum Redouté
Leucojum trichophyllum Brot.
Leucojum trichophyllum Schousb.
Leucojum trichophyllum f. broteroi (Jord. & Fourr.) Maire & Weiller
Leucojum trichophyllum f. purpurascens Maire
Leucojum trichophyllum subsp. grandiflorum (DC.) K.Richt.
Leucojum trichophyllum subsp. micranthum (Gattef. & Maire) Maire & Weiller
Leucojum trichophyllum var. biflorum DC.
Leucojum trichophyllum var. broteroi (Jord. & Fourr.) Valdés
Leucojum trichophyllum var. grandiflorum (DC.) Willk.
Leucojum trichophyllum var. micranthum Gattef. & Maire

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.
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.