1.【植】(叶)向下生长的,下延的
1.describes plant leaves that curve down at the edges, or trees with a rounded shape
1.tertiary veins reticulate, base cuneate, slightly decurrent, margin cartilaginous, involute, apex acute or shortly acuminate.
支脉网状，基部楔形，稍下延，边缘软骨质，内卷，先端锐尖或短渐尖。
2.Bract base decurrent; bractlet margin membranous laterally, but apex herbaceous, acute; anther appendage apex pungent.
苞片基部下延；小苞片侧面边缘膜质的，但是顶草质，锐尖；花药附属物先端锐尖。
3.Bract base not decurrent; bractlet margin membranous throughout, apex obtuse; anther appendage apex obtuse.
苞片基部不下延；边缘膜质的小苞片全部，先端钝；花药附属物先端钝。
4.corona scales linear, decurrent to lower part of corolla tube, included. Ovary glabrous. Style very short.
副花冠鳞片线形，对花冠筒的下半部分下延，包括。
5.stigmas terminal or decurrent on inner face of styles, or sessile on disk, circular to elliptic and radiating.
柱头顶生或在花柱的内面下延，或在花盘上无柄，环状到辐射状椭圆形。
6.Filaments not decurrent, base expanded, triangular.
不下延的花丝，基部膨大，三角形。
7.stigma narrowly oblanceolate, decurrent to middle-lower part of style.
柱头狭的倒披针形，下延至花柱中下半部。
8.Shorter stamens with connective decurrent, inflated, forming a short triangular spur.
短雄蕊具药隔下延，膨大，形成一短三角形的距。
9.Leaf blade abaxially densely yellow-brown or gray-white tomentose; gland of calyx oblong-lanceolate, base decurrent to pedicel.
叶片背面浓密黄褐色或灰白色被绒毛；长圆状披针形的花萼，基部下延在花梗的腺体。
10.since a winged petiole is really a decurrent leaf blade, they are described here as the leaf blade base.
自从一具翅的叶柄真的是一下延的叶片，他们已经把这里描述为叶片基部。