Carex pensylvanica commonly called Pennsylvania sedge on a cloudy day. It is a shade-loving perennial sedge that is native to thickets and dry woodland areas in Eastern and Central North America.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含
SciencePlantsFlowering Plants yellow poplarYellow poplar (Liriodendron tulipifera). Magnoliaceae plant family Print Also known as: magnolia family Written and fact-checked by The Editors of Encyclopaedia Britannica Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge...
spectabilis(formerlyDicentra spectabilis), all of which are members of the poppy family (Papaveraceae). Bleeding hearts are commonly grown as shade-garden ornamentals and are native to the temperate woodlands of eastern Asia andNorth America. All parts of the plants are considered poisonous if ...
bellwort, any of five species of woodland plants that constitute the genus Uvularia of the family Colchicaceae and are native to eastern North America. They are all low perennials with slender, creeping rootstocks that send up leafy stems from 6 to 20 inches (15 to 50 cm) high. The ...
Generally the term applies to plants growing without intentional human aid, particularly those flowering in spring and summer in woodlands, prairies, and mountains. Wildflowers are the source of all cultivated garden varieties of flowers. Although most wildflowers are native to the region in which ...