Arctostaphylos patula aka Green Leaf Manzanita

Arctostaphylos patula is an evergreen shrub called greenleaf manzanita. Other names include green manzanita and buckbrush. It belongs to the heath family, Ericaceae. Its native range spans the western United States into northern Baja California. This range includes New Mexico, Oregon, California, and parts of Colorado. It grows in open mountain woods, often among conifers. It also occurs with oak and aspen in temperate regions.

Garden plants reach about 6–7 feet [1.8–2 metres] tall. Their spread can reach about 6.6 feet [2 metres]. Stout, crooked branches give the bush a dense, rugged form. Young stems have smooth brown bark. Older bark turns dark red-brown and peels in strips. This can reveal pale green-white patches beneath. The leaves grow alternately and stay on through winter. Each leaf is oval, leathery, and smooth along its edge. Leaves measure about 1–2 inches [2.5–5 centimetres] long. Both sides are green, with a glossy surface.

Small pink-white flowers hang in clusters at the branch tips. Each flower has an urn shape and both sex organs. Bees pollinate the flowers, and the plant can fertilise itself. Oregon State places flowering in very early spring. Plants For A Future gives March to May, with another account extending into July. The round fruit looks like a tiny apple. It measures about a quarter-inch [0.6 centimetres] across. Fruit changes from red-brown to black as it matures. Thin pulp surrounds several hard, stony seeds. Reported ripening spans summer into autumn.

Grow it in sun or light shade, with good drainage. Plants in shade produce less fruit. It suits dry sites and prefers dry soil in summer. Cultivation guidance also calls for deep soil that holds some moisture. Sandy or loamy, acid, lime-free soil fits those needs. Sources place it in USDA zones 5–9. Plants For A Future also reports hardiness near 14°F [-10°C]. It suits sunny woodland edges or sites with light shade. Its roots do not anchor it well against wind.

The fruit is edible fresh, cooked, dried, or ground into meal. Its sharp, astringent taste can limit its appeal. Seeds and flowers also have reported food uses. Leaves have served in poultices and yield yellow-brown dye. These historical uses do not establish medical benefit. Plants For A Future lists no known hazards. Cuttings can take a year to root and are difficult. The supplied sources name no specific pests or diseases.