Uvularia grandiflora (largeflower bellwort)

Plate 1 figs. a–h

Uvularia grandiflora, photographed by Ryan Sorrells — fig. a Ryan Sorrells, CC BY 4.0 / 2022-05-22 / obs. 199900819

Uvularia grandiflora, photographed by Lynn Harper — fig. b Lynn Harper, CC0 1.0 / obs. 201065439

Uvularia grandiflora, photographed by Trix Niernberger — fig. c Trix Niernberger, CC0 1.0 / obs. 199510434

Uvularia grandiflora, photographed by Tom Scavo — fig. g Tom Scavo, CC BY 4.0 / obs. 199015541

Uvularia grandiflora, photographed by Lorie Shaull — fig. h Lorie Shaull, CC BY-SA 4.0 / obs. 198134545

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.

Flowering n = 3,228 observations

109

1387

1715

Flowering observations of Uvularia grandiflora by month
Month	Observations
Jan	1
Feb	0
Mar	109
Apr	1387
May	1715
Jun	13
Jul	1
Aug	1
Sep	0
Oct	0
Nov	1
Dec	0

Peak flowering in May, from 3,228 community-annotated observations worldwide. This is a global aggregate, not a forecast for your garden: the same species flowers on different dates in different hemispheres, and citizen-science records cluster near cities, at weekends, and in spring. Where a species has fewer than 30 annotated records we do not draw this chart at all.

Also published as 4 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.

Uvularia grandiflora f. grandiflora
Uvularia grandiflora f. latifolia Louis-Marie
Uvularia grandiflora f. rotundifolia Louis-Marie
Uvularia grandiflora f. variegata Louis-Marie

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.

We publish what we can source and we say so when we cannot. This page has no care advice, no toxicity claim and no native range, because we do not yet have those from a source we can cite.