adj.纺锭状的;两端渐细的
Ovary fusiform, long rostellate.Capsule unknown. 子房纺锤形,具长喙。
Taproot long-conic, rarely fusiform. 直根长圆锥形,很少纺锤形。
Ovary fusiform, ca. 3 mm, rostellate. 纺锤形的子房,约3毫米,具小喙。
Capsule fusiform, dehiscent at apex. 蒴果纺锤形,在先端开裂。
Capsule striate, fusiform, ca. 1.4 cm. 具条纹的蒴果,纺锤形,约1.
Ovary erect, fusiform, ca. 2.2 mm. 子房直立,纺锤形,约2.