Rhodiola integrifoliaRaf.

western roseroot

WFO wfo-0001299756 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h

Rhodiola integrifolia, photographed by Peter Garber
fig. a Peter Garber, CC0 1.0 / 2022-06-10 / obs. 205027184
Rhodiola integrifolia, photographed by Matt Muir
fig. b Matt Muir, CC BY 4.0 / obs. 198864770
Rhodiola integrifolia, photographed by Justin Paulin
fig. c Justin Paulin, CC BY 4.0 / obs. 152203215
Rhodiola integrifolia, photographed by Syd Cannings
fig. d Syd Cannings, CC BY 4.0 / obs. 152839162
Rhodiola integrifolia, photographed by zzphantom
fig. e zzphantom, CC0 1.0 / obs. 149954487
Rhodiola integrifolia, photographed by Reid Hardin
fig. f Reid Hardin, CC BY 4.0 / obs. 145049877
Rhodiola integrifolia, photographed by John Brew
fig. g John Brew, CC BY 4.0 / obs. 146152491
Rhodiola integrifolia, photographed by Jason Grant
fig. h Jason Grant, CC BY 4.0 / obs. 146767281

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.

Confused withby our own model

These are not lookalikes we guessed at. Each one is a species our identification model genuinely mistook for this plant, and how many times. The error rate is published.

Flowering n = 410 observations

Peak flowering in Jul, from 410 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 30 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.

  • Rhodiola alaskana Rose
  • Rhodiola atropurpurea Trautv. & C.A.Mey.
  • Rhodiola caespitosa (Ledeb.) Nakai
  • Rhodiola integrifolia subsp. procera (R.T.Clausen) H.Ohba
  • Rhodiola neomexicana Britton
  • Rhodiola polygama Britton & Rose
  • Rhodiola rosea subsp. atropurpurea (Turcz.) H.Jacobsen
  • Rhodiola rosea subsp. integrifolia (Raf.) H.Hara
  • Rhodiola rosea subsp. neomexicana (Britton) H.Jacobsen
  • Rhodiola rosea subsp. polygama (Rydb.) H.Jacobsen
  • Rhodiola rosea var. integrifolia (Raf.) Jeps.
  • Sedum alaskanum (Rose) J.K.Henry
  • Sedum atropurpureum Turcz.
  • Sedum frigidum Rydb.
  • Sedum integrifolium subsp. leedyi (Rosend. & J.W.Moore) R.T.Clausen
  • Sedum integrifolium subsp. neomexicanum (Britton) R.T.Clausen
  • Sedum integrifolium subsp. procerum R.T.Clausen
  • Sedum polygamum Rydb.
  • Sedum rosea subsp. frigidum (Rydb.) Hultén
  • Sedum rosea subsp. integrifolium (Raf.) Hultén
  • Sedum rosea var. frigidum (Rydb.) Hultén
  • Sedum rosea var. integrifolium A.Berger
  • Sedum rosea var. neomexicanum A.Berger
  • Sedum roseum var. frigidum (Rydb.) Hultén

and 6 more.

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. 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.