Dutchman's breeches

Etymology
In the case of the plants, named because their flower petals resemble baggy pants worn by Dutch settlers to North America (compare slops, knickerbockers).

Noun

 * 1) A plant of the species, native to eastern North America and the Columbia River basin.
 * 2) A plant of the species, formerly , similar to D. cucullaria, but red or pink.
 * 1) A plant of the species, formerly , similar to D. cucullaria, but red or pink.

Translations

 * French: dicentre à capuchon
 * German: Kapuzen-Herzblume
 * Swedish: sjömanshjärta
 * Welsh: