Eriogonum crocatum

Eriogonum crocatum, the Conejo buckwheat or saffron buckwheat, is a species of Eriogonum, or wild buckwheat. It is endemic to the Conejo Valley and surrounding regions in Ventura County, California [1] It grows on open, dry hillsides, often in crags in rock faces.

Eriogonum crocatum
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Polygonaceae
Genus: Eriogonum
Species:
E. crocatum
Binomial name
Eriogonum crocatum

Description

Eriogonum crocatum is a perennial shrub less than 0.5 metres (1.6 ft) high by 0.5–1 metre (1.6–3.3 ft) wide. Its foliage is a striking silvery green, with woolly leaves.

The Conejo buckwheat flowers from April–August, bearing clusters of tiny bright, sulfur yellow flowers. It has no dormancy period.

Cultivation

Eriogonum crocatum has entered limited cultivation in native plant gardens and xeriscaping. It likes sun and is drought tolerant. It rarely exceeds 0.5 m in height and 1 m in width, so it makes an excellent accent plant. It thrives in clay soils and survives some other soils. It is reportedly difficult to cultivate outside of the southern California area. It can tolerate light freezes.

References
  1. Jepson . accessed 7.1.2012.


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