垂红忍冬别名垂红布朗忍冬,为忍冬科忍冬属植物。原产巴西,是贯月忍冬与硬毛忍冬的杂交种、布朗忍冬的栽培变种。现在我国北方各地均有栽培,多从美国引入。笔者所在的河北省任丘市华北石油工矿区,土壤属中度盐碱地,垂红忍冬生长良好。常绿或半常绿木质缠绕藤本,茎长2~5m。叶对生,全缘,幼时无短柔毛,卵形或长卵形,表面深绿色,背面灰绿色,花序下1~2对叶基部常 Hanging red honeysuckle alias plump Brown honeysuckle, honeysuckle honeysuckle. Native Brazil, is a cross-bred honeysuckle and bristly honeysuckle hybrids, brown honeysuckle cultivars. Now all over northern China have cultivated, mostly from the United States. The author is located in Renqiu City, Hebei Province, North China Petroleum Mining Area, the soil is moderate saline, perennial growth good. Evergreen or semi-evergreen wood winding vine, stem length 2 ~ 5m. Leaves opposite, entire, juvenile pubescent, ovate or long ovoid, surface dark green, abaxially grayish green, inflorescences 1 to 2 pairs of leaf base often