SafePlants

Hoary Manzanita (Arctostaphylos canescens)

The Hoary Manzanita, scientifically known as Arctostaphylos canescens, is a captivating shrub native to specific regions of North America. Learn more about this fascinating plant, from its distribution and growth habits to its classification and uses.

Considerations for Pets

• This plant has small parts that could be a choking hazard.
• The plant contains sap or other substances that may cause irritation.

Common and Scientific Names

• Scientific Name: Arctostaphylos canescens
• Common Name: Hoary Manzanita

Taxonomy and Nomenclature

• Family: Ericaceae (Heather Family)
• Kingdom: (Implied: Plantae - based on plant nature)
• Rank: Subspecies (Arctostaphylos canescens ssp. canescens)
• Synonyms: Arctostaphylos canescens Eastw.

Distribution and Habitat

• The Hoary Manzanita is found along the northern California coast and southwest Oregon, extending south to California's San Luis Obispo County.
• It thrives in sand or rocky soil with good drainage.

Morphological Characteristics and Growth Habits

• It is an upright, evergray shrub that can grow up to 6 feet tall.
• The plant lacks a burl.
• Twigs and fruit are densely covered with short, soft hairs and often glands.
• Leaves are erect and attached to petioles approximately 1/3 inch long.
• Mature plants develop a bare stem, creating a thick crown, resembling a small tree.

Traditional Uses

• Manzanita berries were traditionally used by indigenous peoples to make a refreshing, cider-like drink.

Further Information

• California Academy of Sciences
• Dave's Garden: A community forum for sharing gardening tips and ideas.
• Discover Life: A resource for information on the biology, natural history, ecology, identification, and distribution of Arctostaphylos canescens.