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说起来,转枝莲应该算是一个久违的“老朋友”了。早在半个世纪以前,北京民间就有栽培,后来不知什么原因见不着了。10多年前,笔者在呼和浩特偶遇转枝莲,遂带回一段地下茎上盆栽培,长大后发现花容依旧。转枝莲(Calystegia dahurica. f.anestia)为旋花科旋花属多年生草质宿根藤本花卉,又称重辦旋花、缠枝牡丹。地下茎横生或斜生,少数直生,圆条状,长可达1.5米,直径2～4厘米。
Speaking, turn stick lotus should be considered a long absence “old friend ”. As early as half a century ago, there was cultivation in Beijing and later I could not see why. More than 10 years ago, the author met Zhuan Lian in Hohhot, then brought back a section of underground stem pot cultivation, grew up and found flowers still. Calshgia (Calystegia dahurica f.anestia) is a convolvulus of the Convolvulus genus Perennial Habitat vine flowers, also known as the Office of the Convolvulus, twigs and peonies. Transverse stalk or oblique stalk, a few straight students, round bar, up to 1.5 meters long, 2 to 4 cm in diameter.