- scorpionweed, scorpion weed, phacelia - any plant of the genus Phacelia
--1 is a kind of flower
--1 is a member of genus Phacelia
--1 has particulars:California bluebell, Phacelia campanularia; California bluebell, whitlavia, Phacelia minor, Phacelia whitlavia; fiddleneck, Phacelia tanacetifolia