Phacelia linearis

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Phacelia linearis
Phacelia linearis 9749.JPG
Scientific classification edit
Kingdom: Plantae
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Boraginales
Family: Boraginaceae
Genus: Phacelia
Species: P. linearis
Binomial name
Phacelia linearis

Phacelia linearis, the linear-leaved phacelia[1] or threadleaf phacelia,[2] is a species of phacelia. It is native to western North America from western Canada to Wyoming to northern California, where it grows in forest, woodland, open scrub, and other habitat.


Phacelia linearis is an annual herb producing a branching or unbranched erect stem up to 60 centimeters tall. It is coated in soft or stiff hairs. The leaves are linear or lance-shaped and sometimes divided into several narrow, pointed lobes. The hairy inflorescence is a one-sided curving or coiling cyme of bell-shaped flowers. Each flower is up to a centimeter long and light purple in color with a paler tubular throat.


  1. ^ "BSBI List 2007". Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-01-25. Retrieved 2014-10-17.
  2. ^ "Phacelia linearis". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 31 January 2016.

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