Suppression of Gemma-cups in Marchantia by High Humidity

Gemmae and gemma cups are specialized and derived gametophytic organs for vegetative reproduction in certain Marchantiopsida species, a group of

Answer: Gemmae cups are cup-like structures containing gemmae The gemmae are small discs of haploid tissue and they directly give rise to

gemmae cup The meaning of GEMMA CUP is the cupule of a liverwort

gemma cups The liverwort Marchantia polymorpha This species bears cup-shaped structures called gemma cups , each of which contains several discoid gemmae