Tag: biology

Elaters are present in hepaticopsida (marchantia). Pseudoelators are present in Anthocerotopsida, and elaters are absent in Bryopsida. As funaria belongs to Bryopsida, do not have elaters.

Spore is the first cell of gametophytic generation. On a suitable damp habitat, a meiospore of Funaria germinates into a filamentous green alga-like structure called protonema. Protonema has green epiterranean chloronemal branches (chlornema) and non-green subterranean rhizoidal branches (caulonema). The protonema of moss, represents the juvenile stage of gametophyte. 

A female gametangium of bryophyte differ from fungus multicellular sex organs surround by a single layered jacket of sterile cells.

The haploid phase in the life cycle of Funaria is represented by independent leafy gametophyte. The gametophyte is developed from the spore.