apogamy

Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns.

许多蕨类植物中常见的无融合生殖包括无生殖和无生殖。

Homosporous ferns produce sporophytes by intra gametophytic selfing, inter gametophytic mating, or apogamy.Gametangium ontogeny, genetic load, and ploidy affect the mating system of each species.

摘要同型蕨类的体可经由同体自交、体交两类育系统或以无生殖的方式产生，体交又可分为体自交和体交两种方式。