Eriogonum fasciculatum

Eriogonum fasciculatum is variable in appearance, forming a patchy, compact mat or shrub approaching in height and across. The stems are up to long, and may be wooly, hairy, or smooth depending on the variety. The leaves are up to long and wide, with a long, narrow linear shape, and the edges of the leaves (margins) are rolled under. The inflorescence is up to tall by wide, with 3 to 8 involucres that are up to tall and wide. The flowers appear in dense, frilly clusters, with each individual flower colored pink and white and only a few millimeters across. The fruit is an achene, up to large and lacking any hair. == Taxonomy ==

Varieties There are a number of distinct varieties, they include: • Eriogonum fasciculatum var. emphereium —endemic to western El Vizcaíno Biosphere Reserve in Baja California Sur. • Eriogonum fasciculatum var. fasciculatum — Coastal California buckwheat, autonymous variety. • Eriogonum fasciculatum var. flavoviride — eastern Mojave buckwheat, Sonoran Desert California buckwheat, bright green California buckwheat. • Eriogonum fasciculatum var. foliolosum — red topped buckwheat. • Eriogonum fasciculatum var. polifolium — Mojave Desert California buckwheat, mountain buckwheat, gray-leaved California buckwheat. ==Distribution and habitat==

This common shrub is native to the Southwestern United States, California, and northwestern Mexico. It is found from the coasts and deserts of California and Baja California; eastwards through the Southern California Coast Ranges, Transverse Ranges, and Peninsular Ranges; and further east into the Sonoran and Mojave deserts and the Great Basin. It is also distributed into Baja California Sur south to the Tres Virgenes and Vizcaino peninsula. It grows on slopes and dry washes in diverse habitats, including chaparral, coastal sage scrub, grasslands, sagebrush scrub, pinyon-juniper woodland, and creosote bush scrub. ==Uses==

Humans California buckwheat has been used as a food crop and medicinal plant by various Native American tribes. Some tribes make tea from the leaves, stems, and roots; whilst other tribes use the seeds to be consumed raw or used in porridges and baked items. The Tongva, who call the plant wilakal, gather the leaves before flowering to make into a strong thick tea and grind the dried roots to use for headaches and stomach problems. The Zuni people use a poultice of powdered root and apply it to cuts and arrow or bullet wounds. A decoction of the root is taken after parturition to heal lacerations. This same decoction is also taken for hoarseness and colds involving the throat. Wildlife This species is the most important native source of honey in California, particularly attractive to numerous species of native bees and other pollinators, and is a good source of nectar over many months in dryer areas. It also attracts introduced honey bees (Apis mellifera). on California buckwheat. Cultivation Eriogonum fasciculatum is cultivated as an ornamental plant, for planting in native plant, drought tolerant, and wildlife gardens, and for larger designed natural landscaping and habitat restoration projects. It is also used in hedgerows to increase the yield of crops, to mitigate post-fire areas, and for erosion control. ==References==