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)