Gemma in Marchantia are multicellular bodies, green bilobed with

gemma cup production in M berteroana ; 15 C favoured production of more gemma cups than did 5 Cor 10 C Temperature also influences

Vegetative reproduction, gemma cups, Brutbecher in German

gemmae cup Sperm, released from the antheridia, accumulate in the cups and any water droplets landing in a cup will eject at least some of the sperm mass within that cup

gemma cup Gemma cup Gemma cups found in some liverworts example-Merchantia Characteristics of Gemma Cup: * Green in colour *Mul