Rosa sambucina | BotanAI

Plate 1 figs. a–g · 2 observations

This species has been photographed under an open licence only 2 times, so some figures below are different views of the same plant, taken on the same day, rather than different individuals. They are usually different parts of it: the leaf, the flower, the bark.

Rosa sambucina, photographed by Jacy Chen — fig. a Jacy Chen, CC BY 4.0 / 2021-05-04 / obs. 131232315

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 5 botanical countries

Native distribution of Rosa sambucina, 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
China North-Central	CHN	ASIA-TEMPERATE
China South-Central	CHC
China Southeast	CHS
Japan	JAP
Taiwan	TAI

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.

Where it actually grows measured, from 89 observations

Condition	5th percentile	Median	95th percentile
Coldest month, mean daily low	1.7 °C	4.0 °C	6.6 °C
Warmest month, mean daily high	19.4 °C	22.5 °C	29.9 °C
Annual rainfall	2,059 mm	3,477 mm	4,642 mm
Rainfall in the driest quarter	145 mm	259 mm	395 mm

It is found where winters are cool but frost is light or absent. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 89 research-grade observations of Rosa sambucina that carry a coordinate, and this is the range those places actually span. The 5th and 95th percentiles are used rather than the minimum and maximum, because a single cultivated specimen in a heated conservatory should not widen a tropical plant's range to the Arctic.

This is not a hardiness zone. A USDA zone is the average annual extreme minimum temperature. The figure above is the mean daily minimum of the coldest month, which is a different quantity and is typically far warmer. Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.

Also published as 9 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.

Rosa gentiliana Rehder & E.H.Wilson
Rosa gentiliana var. australis Rehder & E.H.Wilson
Rosa henryi Boulenger
Rosa henryi var. australis (Rehder & E.H.Wilson) F.P.Metcalf
Rosa henryi var. glandulosa Ze M.Wu & Z.L.Cheng
Rosa moschata var. densa Vilm.
Rosa paucispinosa H.L.Li
Rosa sambucina var. pubescens Koidz.
Rosa sambucina var. sambucina

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.