SimplePlant

Asteraceae

Catalina tarweed

Deinandra clementina (Brandegee) B.G.Baldwin

Family
Asteraceae
Genus
Deinandra

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Catalina tarweed: Photo of Island Tarplant uploaded from iNaturalist .
Photo: Wikimedia Commons contributor, CC BY 4.0, from Wikimedia Commons

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Common names

By language (1)
English
Catalina tarweed

Synonyms

  • Hemizonia clementina Brandegee
  • Zonanthemis clementina (Brandegee) Davidson & Moxley

Flowers

In flower
May to July (from 11 flowering iNaturalist observations worldwide)

Characteristics

Growth habit
Shrub, Subshrub
Lifespan
Perennial
In the US and Canada
Lower 48 states: native

Photos

More in Deinandra

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.