Arctostaphylos columbiana

Species

Hairy Manzanita

Arctostaphylos columbiana

Arctostaphylos columbiana, commonly known as Hairy Manzanita, is a species of evergreen shrub native to the western regions of North America, particularly found in the coastal areas of California, Oregon, and Washington.

Also known as: Hairy Manzanita

Arctostaphylos columbiana, commonly known as Hairy Manzanita, is a species of evergreen shrub native to the western regions of North America, particularly found in the coastal areas of California, Oregon, and Washington. This species typically grows in well-drained, sandy, or rocky soils, often thriving in chaparral and coastal scrub habitats. Hairy Manzanita usually reaches a height of 1 to 3 meters (3 to 10 feet) and exhibits a dense, bushy form with a rounded or spreading canopy. Its stems are characterized by a reddish-brown bark that peels away in thin strips, adding to its ornamental appeal.

The leaves of Arctostaphylos columbiana are lanceolate to ovate, measuring 2 to 8 centimeters in length, and are covered with fine hairs that give them a distinctive texture and contribute to their drought resistance. The foliage is typically a glossy dark green on the upper surface and lighter beneath. In late winter to early spring, the plant produces clusters of small, urn-shaped flowers that range from white to pale pink, which attract various pollinators, including bees and butterflies. Following the flowering period, Hairy Manzanita develops small, round berries that are approximately 1 centimeter in diameter, turning from green to a dark red or purple as they mature. These berries are edible and are consumed by birds and other wildlife, playing a significant role in the ecosystem by providing food sources.

Hairy Manzanita has several adaptations that enable it to thrive in its native habitats. Its thick, leathery leaves help reduce water loss, which is crucial in the often dry environments it inhabits. The plant is also fire-adapted; it can resprout from its root system after wildfires, which are common in its native range. Additionally, the berries produced by Hairy Manzanita have been utilized by Indigenous peoples for food and medicinal purposes, showcasing the plant’s importance to both ecological systems and human culture.

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Browse This Plant's Classification

Domain Eukaryota
Kingdom Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Ericales
Family Ericaceae
Genus Arctostaphylos
Species Arctostaphylos columbiana

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