p Shri “Shivaji Science College Amravati, Maharashtra” , on 21st november 2018 conducted Foldscope awareness activity….
Fig : T.S of pteridophyta psilotum stem Division : Pteridophyta Class : Psilotopsida Order : Psilotales Family : Psilotaceae Genus : Psilotum The plant body of Psilotum is differentiated into two parts viz.. , a horizontal… At the extrem base of aerial stem between the xylem and pholem some , …. psilotopsida represents perhaps the most primitive of the extant pteridophytes .
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