selaginella life cycle

15
Mature Sporophyte (2n)

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Page 1: Selaginella life cycle

Mature Sporophyte (2n)

Page 2: Selaginella life cycle

Selaginella Strobilus

Page 3: Selaginella life cycle

Micro & Megasporangium (Immature)

Page 4: Selaginella life cycle

Sporogenous Tissue And Ligule

Page 5: Selaginella life cycle

Enlarge Portion Of Strobilus

Page 6: Selaginella life cycle

Mega & Microsporangium in Strobilus

Page 7: Selaginella life cycle

Micro And megaspore get Dittach

Page 8: Selaginella life cycle

Microgametophyte and Megagametophyte

Page 9: Selaginella life cycle

Spermatogenous Tissue form

Page 10: Selaginella life cycle

Egg And Sperm are Formed

Page 11: Selaginella life cycle

Fusion Of Both Form Archegonium

Page 12: Selaginella life cycle

Zygote Formed (2n)

Page 13: Selaginella life cycle

Young Embryo Formed In Archegonium

Page 14: Selaginella life cycle

Megagametophyte Are Produced

Page 15: Selaginella life cycle

Young Sporophyte Form ‘n’ Life Cycle Complete