Capsule long ellipsoid, ovoid-ellipsoid, or ovoid, septicidal, 4- or 5-valvate.

蒴长椭圆形，卵球状椭圆形，卵球形的或，，-或5镊合状。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

药附着在的副冠小裂片凹缺，卵球形，约2毫米。

Ovary ovoid, usually 4-locular, with amphitropous ovules.

子房卵球形，通常4室，有曲生胚珠。

The shapes of neuronal cell bodies are spherical, ovoid , pyramial, fusiform, stellate or crescentic.

神胞体的形状有圆形，卵圆形，锥形，梭形，星形或半月形。

Nutlets oblong-ovoid, smooth, base small umbonate.

卵圆形小坚长圆形，光滑，基础小具鳞脐。