Heterospory in pteridophyes tricks in hindi Heterospory in pteridophytes trick/mnemonic in hindi
Heterospory is known in nine genera of pteridophytes
Genus
mnemonic
Azolla
आज
Selaginella
से
Marsilea
में
Regnellidum
रोज
Isoetes
इस
Stylites
स्टाइल
Salvinea
से
Platyzoma
पानी
Pilularia
पियुगा
Trick = आज(Azolla) से(Selaginella)में(Marsilea) रोज(Regnellidum) इस(Isoetes) स्टाइल(Stylites) से(Salvinea) पानी(Platyzoma) पियुगा(Pilularia) Rest of all genera are homosporous Some homosposous examples trick •Rhynia •Equisetum •Adiantum •Lycopodium Trick/mnemonic = Real (वास्तविक)
