Coriaria arborea (Tree Tutu)

Plate 1 figs. a–h

Coriaria arborea, photographed by Christopher Stephens — fig. a Christopher Stephens, CC BY-SA 4.0 / 2022-05-14 / obs. 198588112

Coriaria arborea, photographed by Halema J — fig. b Halema J, CC BY 4.0 / obs. 193258184

Coriaria arborea, photographed by Sean Clifford — fig. d Sean Clifford, CC BY 4.0 / obs. 193516408

Coriaria arborea, photographed by John Barkla — fig. e John Barkla, CC BY 4.0 / obs. 178771550

Coriaria arborea, photographed by Doug Miller — fig. f Doug Miller, CC BY 4.0 / obs. 187211908

Coriaria arborea, photographed by Jenny Saito — fig. g Jenny Saito, CC BY 4.0 / obs. 185975713

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 = 175 observations

Flowering observations of Coriaria arborea by month
Month	Observations
Jan	24
Feb	11
Mar	4
Apr	3
May	1
Jun	1
Jul	2
Aug	10
Sep	25
Oct	35
Nov	39
Dec	20

Peak flowering in Nov, from 175 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.

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.