Mature Sporophyte (2n)

Selaginella Strobilus

Micro & Megasporangium (Immature)

Sporogenous Tissue And Ligule

Enlarge Portion Of Strobilus

Mega & Microsporangium in Strobilus

Micro And megaspore get Dittach

Microgametophyte and Megagametophyte

Spermatogenous Tissue form

Egg And Sperm are Formed

Fusion Of Both Form Archegonium

Zygote Formed (2n)

Young Embryo Formed In Archegonium

Megagametophyte Are Produced

Young Sporophyte Form ‘n’ Life Cycle Complete