Rudbeckia
An Illustrated Dictionary of Medicine, Biology and Allied Sciences · 1907 · p. 43
(rud-bek'-e-ah). A genus of composite-flowered plants, chiefly North American; cone-flowers. R. lac in i at a, and R. purpure a, are diuretic and alterative. See Thimbleweed . Unof.
Readham'da tam maddeyi gor →