Tag: classification of pteridophytes
Questions Related to classification of pteridophytes
The number of neck canal cells in the archegonium of Selaginella is
Dorstenia an example for.
The microspore of selaginella may be as small as _______________.
Archegonium of Selaginella differs from that of Funaria in
In Dryopteris, the opening mechanism of sporangium is effectively operated by
In Selaginella stem, trabeculae represent modified
The neck of the archegonium in Selaginella is made of
Male gametophyte of Selaginella is formed
The megaspore of Selaginella on germination produces
$13$-celled male gametophyte of Selaginella has