Oregon State University, LANDSCAPE PLANTS, Vol. 3

Oregon State University, LANDSCAPE PLANTS, Vol. 3

瀏覽:716
日期:2024-04-28
Over 30 species of clump-forming herbaceous perennials (most) and deciduous, sometimes suckering shrubs or subshrubs (tree peonies). Leaves alternate, compound, and leaflets usually are toothed or lobed. Flowers are generally large, showy, sometimes ......看更多