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夏日炎炎,但有一种娇小可爱的盆花却开得正盛,它就是目前各地栽培广泛的大岩桐。又名落雪泥,多年生宿根草本。具肥大的球状块茎,地上茎很短。株高15～25厘米,全株密被白色绒毛。叶片较厚,对生,椭圆形或长卵圆形。花钟状,大而艳丽,花色多,有青、紫、墨红、玫红、洋红、大红、白或带各种斑纹等(见彩页),姹紫嫣红。花期较长,尤其是炎夏开放,更为可贵。摆于窗台、几案之上,会给人清凉之感。
Summer scorching, but there is a petite cute potted flowers are open Zhengsheng, it is now widely cultivated around the Dayan Tong. Also known as slush, perennial perennial herb. With bulky bulbous tubers, the shoots are short. Plant height of 15 to 25 cm, whole plant dense white fluff. Leaf blade thick, opposite, oval or oblong. Flowers bell-shaped, large and bright, color and more green, purple, red, rose red, magenta, red, white or with a variety of stripes, etc. (see color pages), colorful. The flowering period is longer, especially during the summer and even more valuable. On the windowsill, a few cases, will give a cool feeling.