apogamy

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

在许多蕨植物中常见无殖包括无配子殖和无子殖。

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.

摘要同型子蕨子体可经由同配子体自交、异配子体交配两配育系统或以无配殖方式产，异配子体交配又可分为异配子体自交和异配子体异交两种方式。