apogamy

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

在许植物中常见的无融合生殖包括无配生殖和无生殖。

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.

摘要同型的可经由同配交、异配交配两配育系统或以无配生殖的方式产生，异配交配又可分为异配交和异配异交两种方式。