SafePlants

Arctostaphylos rudis: Shagbark and Sand Mesa Manzanita

Arctostaphylos rudis, commonly known as Shagbark Manzanita and Sand Mesa Manzanita, is a captivating evergreen shrub native to specific coastal regions of California. It belongs to the diverse manzanita family and offers unique characteristics that make it a notable plant in its habitat.

Considerations for Pets

• The text mentions that it can be pruned, implying woody stems and branches that could pose a chewing hazard for some pets.

Considerations for Children

• The plant is a shrub, which implies woody structure and potentially small parts like leaves or flowers that could be ingested by children.

Taxonomy and Nomenclature

• Scientific Name: Arctostaphylos rudis Jeps. &amp Wies . ex Jeps.
• Common Names: Shagbark Manzanita, Sand Mesa Manzanita
• Family: Ericaceae (Heath family)

Distribution and Habitat

• Arctostaphylos rudis is native to the central coast of California.
• It is found on old sand dunes and sandy Burton Mesa chaparral habitats.
• A specific selection, 'Vandenberg', was salvaged from Vandenberg Air Force Base.

Morphological Characteristics and Growth Habits

• It is an evergreen shrub that typically reaches 3 feet in height and 6 feet in width, though some sources mention it growing up to 7 feet tall and 10 feet wide.
• It thrives in full sun and exhibits drought tolerance.
• It produces light pink or white flowers.
• It tolerates pruning.

Interactions with Other Organisms

• Manzanita psyllids (Neophyllura arctostaphyli) are found on shagbark manzanita.

Quirky Facts

• One source jokingly considers calling it "Bagshark Manzanita" due to dyslexia, highlighting the unusual name.
• A specific selection called 'Vandenberg' was saved "from a mile-wide swath that was being stripped", revealing human intervention in its preservation.
• Historically it was used in California for smoking fifes.