Eriogonum arborescens is a species of wild buckwheat known by the common name Santa Cruz Island buckwheat.[1][2][3]
Eriogonum arborescens is a woody shrub that grows from 6–15 decimetres (2.0–4.9 ft) in height, and sprawling from 5–30 decimetres (1.6–9.8 ft) in diameter.[2]
The stems have shreddy maroon-brown bark. They bear narrow, fuzzy green leaves at the ends of the branches, each 2 to 5 centimeters long and sometimes with edges rolled under.[2]
The frilly inflorescences of densely clustered flowers erect on nearly naked peduncles. Each flower is only a few millimeters wide, very light pink in color, with nine protruding stamens. The bloom period is from April to October.[1][2]
This shrub is endemic to the northern Channel Islands of California except San Miguel Island.[1][2]
It is found in coastal sage scrub and chaparral habitats, between 10–600 metres (33–1,969 ft).[2]
This species, and most buckwheats (Eriogonum sp.), are of special value to butterflies and native bees.[4][5]
Eriogonum arborescens is cultivated as an ornamental plant, for planting in native plant, drought tolerant, and in butterfly gardens and other wildlife gardens; and for larger designed natural landscaping and habitat restoration projects.[4][5][6]
Eriogonum arborescens is a species of wild buckwheat known by the common name Santa Cruz Island buckwheat.
