clubmoss life cycle. diagram of a life cycle of lycopodium clavatum or running clubmoss

antheridium archegonium asexual background biology botany change clavatum clubmoss cycle developing development diagram diploid drawing fertilisation fertilization flora gamete gametophyte germinating germination green ground grow growing growth illustration isolated life lycophyta lycopodium nature pine plant process protonema reproduction running sperm sporangia spore sporophyte stage vegetation white