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优质行道树“海南红豆”海南红豆 Ormosia pinnata(Lour)Merr.又称胀果红豆,是蝶形花科红豆属的常绿乔木,高达18—22米,树干通直,胸径可达60厘米,树皮暗灰黄色,略有腥甜味。树冠广卵形或伞形,枝叶浓密。小枝园筒形,灰黑色,嫩枝青绿色。计为奇数羽状复叶,互生,小叶7—9片,对生,薄革质,披针形或矩园形,先端短渐尖或钝,基部楔尖,全缘,表面深绿色,背面浅绿色或灰绿色,两
Ormosia pinnata (Lour) Merr., Also known as expansive red beans, is an evergreen tree of the genus Convolvulaceae, up to 18-22 meters, trunk straight, diameter up to 60 cm, the tree Skin dark gray, slightly sweet smell. Crown broad oval or umbrella, thick foliage. Branchlets cylindrical, gray-black, green twig. Planted as odd-pinnate, alternate, leaflets 7-9, opposite, thinly leathery, lanceolate or orbicular, apex short acuminate or obtuse, base cuneate, margin entire, surface dark green, abaxially Light green or gray green, two