Ericaceae
Island manzanita
Arctostaphylos insularis
- Family
- Ericaceae
- Genus
- Arctostaphylos
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Common names
By language (1)
- English
- Island manzanita
Synonyms
- Arctostaphylos insularis f. pubescens (Eastw.) P.V.Wells
- Arctostaphylos insularis var. insularis
- Arctostaphylos insularis var. pubescens Eastw.
- Uva-ursi insularis (Greene & Parry) A.Heller
Flowers
- In flower
- December to April (from 60 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Shrub
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos

FlowerPhoto: David Rankin, CC BY 4.0, from iNaturalist 
FlowerPhoto: Steve Matson, CC BY 4.0, from iNaturalist 
FlowerPhoto: harrier, CC BY 4.0, from iNaturalist 
FlowerPhoto: Devon Bradley, CC BY 4.0, from iNaturalist 
FlowerPhoto: Adam J. Searcy, CC BY 4.0, from iNaturalist 
FlowerPhoto: Devon Bradley, CC BY 4.0, from iNaturalist 
Photo: harrier, CC BY 4.0, from iNaturalist 
Photo: Tortie tude, CC0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY 4.0, from Wikimedia Commons 
Photo: Jim Riley, CC0, from iNaturalist 
Photo: Devon Bradley, CC BY 4.0, from iNaturalist 
Photo: harrier, CC BY 4.0, from iNaturalist
More in Arctostaphylos
- KinnikinnickArctostaphylos uva-ursiEricaceae
- Greenleaf manzanitaArctostaphylos patulaEricaceae
- Pointleaf manzanitaArctostaphylos pungensEricaceae
- Santa Cruz manzanitaArctostaphylos andersoniiEricaceae
- Santa Catalina Island manzanitaArctostaphylos catalinaeEricaceae
- Whiteleaf manzanitaArctostaphylos manzanitaEricaceae
- Ione manzanitaArctostaphylos myrtifoliaEricaceae
- Baker's manzanitaArctostaphylos bakeriEricaceae
- Hooker's manzanitaArctostaphylos hookeriEricaceae
- Woollyleaf manzanitaArctostaphylos tomentosaEricaceae
- Bolinas manzanitaArctostaphylos virgataEricaceae
- Sticky whiteleaf manzanitaArctostaphylos viscidaEricaceae
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.