木地肤是一种旱生藜科灌木,集中分布在我国的干旱生境一带。株高一般为1.2～1.7米,当生态条件严酷时,可矮缩到0.5米以下。丛生,多分枝,根径可粗至2～5厘米。叶片线形或披针形,无柄,单叶长2～4厘米,宽0.2～0.5厘米。叶片上密生短柔毛。冠幅平均50～80厘米。小花呈复穗花序。脆果扁圆形,具翅状附属物。小种黑褐色,千粒重约1克。早春早期气温达25℃时,木地肤加长 Wood cutis is a drought Chenopodiaceae shrubs, concentrated in the arid habitat in China. Plant height is generally 1.2 to 1.7 meters, when the ecological conditions are harsh, can be shortened to 0.5 meters below. Clustered, multi-branched, root diameter can be coarse to 2 to 5 cm. Leaves linear or lanceolate, sessile, single leaf length 2 ~ 4 cm, width 0.2 ~ 0.5 cm. Leaves densely pubescent. Crown an average of 50 to 80 cm. Floret showed a flower inflorescence. Crisp fruit oblate, winged appendage. Breed dark brown, thousand grain weight about 1 gram. In early spring when the temperature reached 25 ℃, the wood skin longer