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.

摘要同型孢子蕨类的孢子体经由同配子体自、异配子体配两类配育系统或以无配生殖的方式产生，异配子体配又异配子体自和异配子体异两种方式。

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.

摘要型子蕨类的子体可经由子体自、子体两类育系统或以无生殖的方式产生，子体又可分为子体自子体两种方式。

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.

摘要同型孢子蕨类的孢子体可经由同配子体自、异配子体配类配育系统或以无配生殖的式产生，异配子体配又可分为异配子体自和异配子体异式。

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.

摘要同型孢蕨类的孢可经由同自、异两类育系统或以无生殖的方式产生，异又可分为异自和异异两种方式。

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.

摘要同型孢子蕨类的孢子体可经由同配子体自、异配子体配两类配育系统或以无配殖的方，异配子体配又可分为异配子体自和异配子体异两种方。

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.

摘要同型孢子蕨类的孢子体可经由同子体自、子体两类育系统或以无生殖的方式产生，子体又可分子体自和子体两种方式。

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.

摘要同型孢子蕨类的孢子体可经由同子体自、子体两类育系统或以无生殖的方式产生，子体又可分子体自和子体两种方式。

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、异配子体配两配育以无配生殖方式产生，异配子体配又可分为异配子体自和异配子体异两种方式。

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.

摘要型孢子蕨类的孢子可经子自、异子两类育系统或以无生殖的方式产生，异子又可分为异子自和异子异两种方式。