Malosma laurina(Nutt.) Nutt. ex Abrams

laurel sumac

WFO wfo-0001051353 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h

Malosma laurina, photographed by Adam J. Searcy
fig. a Adam J. Searcy, CC BY 4.0 / 2022-05-27 / obs. 202079703
Malosma laurina, photographed by Adam J. Searcy
fig. b Adam J. Searcy, CC BY 4.0 / obs. 202079673
Malosma laurina, photographed by George Williams
fig. c George Williams, CC BY 4.0 / obs. 204281426
Malosma laurina, photographed by Jess Mullins
fig. d Jess Mullins, CC BY 4.0 / obs. 201426611
Malosma laurina, photographed by Adam J. Searcy
fig. e Adam J. Searcy, CC BY 4.0 / obs. 202079644
Malosma laurina, photographed by Jess Mullins
fig. f Jess Mullins, CC BY 4.0 / obs. 205966876
Malosma laurina, photographed by Jess Mullins
fig. g Jess Mullins, CC BY 4.0 / obs. 201428215
Malosma laurina, photographed by velodrome
fig. h velodrome, CC BY 4.0 / obs. 205351692

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 = 2,777 observations

Peak flowering in Jul, from 2,777 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 3 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.

  • Lithraea laurina (Nutt.) Walp.
  • Rhus laurina Nutt.
  • Toxicodendron laurinum (Nutt.) Kuntze

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.