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rosinweed

(Encyclopedia)rosinweed: see compass plant.

soapbark tree

(Encyclopedia)soapbark tree: see soap plant.

edelweiss

(Encyclopedia)edelweiss āˈdəlvīs [key], perennial aster plant (genus Leontopodium) found at high altitudes in the mountains of Europe, Asia, and South America. It is about 6 in. (15.2 cm) tall with woolly-white...

Homestead strike

(Encyclopedia)Homestead strike, in U.S. history, a bitterly fought labor dispute. On June 29, 1892, workers belonging to the Amalgamated Association of Iron and Steel Workers struck the Carnegie Steel Company at Ho...

lily of the valley

(Encyclopedia)lily of the valley, common name for either of the two species of Convallaria, spring-blooming perennials of the family Liliaceae (lily family). C. majalis, the species usually in cultivation, is nativ...

meadow rue

(Encyclopedia)meadow rue, any plant of the genus Thalictrum of the family Ranunculaceae (buttercup family). Most are tall perennials (up to 7 ft/2.1 m high) bearing summer flowers with showy, pendent tassels of lon...

baneberry

(Encyclopedia)baneberry, any plant of the small genus Actaea, north temperate perennials of the family Ranunculaceae (buttercup family) sometimes cultivated for the handsome (though poisonous) berrylike fruits. Nat...

trefoil

(Encyclopedia)trefoil trēˈfoil [key] [O.Fr.,=three-leaf], in botany, name for several plants, chiefly of the pulse family, having trifoliate leaves. Best known of the trefoils is clover. The bird's-foot trefoil (...

tigernut

(Encyclopedia)tigernut, nearly cosmopolitan perennial (Cyperus esculentum) of the family Cyperaceae (sedge family) of the same genus as the papyrus plant. The tigernut has been cultivated since early times (chiefly...

savory

(Encyclopedia)savory, name for any plant of the genus Satureja, aromatic herbs and subshrubs of the family Labiatae (mint family). Commonly cultivated as border ornamentals or potherbs are two species of the Medite...