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体可经由同体自、体两类育系统或以无生殖的方式产生，体又可分为体自和体两种方式。

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经由同子体自、异子体两类育系统或以无生殖的方式产生，异子体分为异子体自和异子体异两种方式。

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.

摘要同型孢子蕨类的孢子体可经由同配子体自、配子体配类配育系统或以无配生殖的方式产生，配子体配又可分为配子体自和配子体种方式。

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、异子体两类育系统或以无生殖的方式产生，异子体可分为异子体自和异子体异两种方式。

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.

摘要同型孢子蕨类的孢子体可经由同配子体自、配子体配两类配育系统或以无配生殖的方式产生，配子体配又可配子体自和配子体两种方式。

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。

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.

摘要型孢蕨类的孢可经由自、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生殖的产生，异配子体配又可分为异配子体自和异配子体异两。