您要查找的是不是：
- radicle terete. 胚根圆柱状。
- Twigs elongate, flexuous, terete, ca. 3 mm in diam. 小枝拉长，曲折，圆柱状，直径约3毫米。
- Branches terete, glabrous with thin brown bark. 枝圆柱状，无毛的具薄的棕色树皮。
- Branchlets terete;tendrils trifurcate. 小枝圆柱状卷须三叉。
- Branches and twigs terete; flowers pale yellow. 分枝和小枝圆柱状；花浅黄。
- Leaves usually thick, terete, fistulose, smooth. 叶通常厚，圆柱状，中空，平滑。(19
- The twigs are terete and pithy rather than woody. 树枝是穹窿和简练;而不是木本.
- Branchlets reddish brown, thin, terete. 小枝红棕色，薄，圆柱状。
- Branches terete, lenticellate, sparsely hairy. 圆柱状，具皮孔的枝，疏生毛。
- Stems pendulous, terete, many-noded. 茎下垂，圆柱形，多节。
- In other ways, however, their teaching was radicle. 然而，在其他方面，共同兄弟会的讲道是根源性的。
- Twigs terete, densely brown hispid. 小枝圆柱状，密被棕色。
- Heads terminal or axillary, globose or terete. 头状花序顶生或腋生，球状的或圆柱状。
- Branches terete, usually glandular pubescent. 圆柱状的枝，通常腺状短柔毛。
- Twigs terete, densely rust-colored hirsute. 小枝圆柱状，密被锈色具长硬毛。
- Embryos erect, radicle directed downward, cotyledons fleshy. 胚直立，胚根向下指导，子叶肉质。
- Stems terete to angled, villous, with condensed nodes. 茎圆柱状到有棱，具长柔毛，具压缩的节。
- Caudex simple.Stem solitary, branched from middle, terete. 茎基单一茎单生，来自中间的分枝，圆柱状。
- Twigs ?terete, pubescent, later glabrescent and cinereous. 小枝圆柱状，青春期，后脱落的和灰色。
- Branches sometimes pendulous, terete, youngest parts ridged. 枝有时下垂，圆柱状，成脊状的幼嫩部分。
