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伽蓝菜属(Kalanchoe)原产于马达加斯加、南非以及印度东部、阿拉伯南部等地。本属约近200种,产地庞杂,各具原产地之独特性状,彼此差异较大。灌木状或多年生肉质草本,叶肥厚多肉。全缘或锯齿缘、深裂。叶面光滑或短绵毛。秋至春抽花梗,顶生穗状或聚伞花序,开铃铛形或筒形花,以红、粉红及淡紫红色花为主。本属生性强健,对土壤适应性广,但以砂质腐植土为佳。可阳光下户外栽植,冬季能耐受0℃低温。可用扦插、分株或实生繁殖。有部分种类的叶缘或叶端另着生小芽,可随时摘下落地生根,繁殖容易。
Kalanchoe (Kalanchoe) native to Madagascar, South Africa and eastern India, southern Arabia and other places. The genus is about 200 species, producing a variety of complex, each with unique characteristics of origin, each other differences. Shrub-like or perennial fleshy herbs, leaves thick and fleshy. Whole or serrate margin, deep fissure. Leaves smooth or short woolly. Flowering pedicel from autumn to spring, spike-shaped or cymes on the top, bell-shaped or tube-shaped flowers, mainly red, pink and mauve flowers. This is a naturally healthy, adaptable to the soil, but sandy humus soil is better. Can be planted outdoors in the sun, the winter can tolerate 0 ℃ low temperature. Available cutting, ramets or live breeding. There are some types of leaf margin or leaf tip another small buds, ready to take off roots, easy to reproduce.