What are gemmae cups

Gemmae Cups Stacked These cup-shaped structures serve the gemmae cups Numerous gemmae are found in every gemma cup On being segregated from the cup, every gemma offers to ascend to a plant The gemma cups are round in Marchantia gemmae cups gemma cups scattered about its upper surface The gemma cups are cup-like structures containing gemmae The gemmae are small discs of haploid tissue, and

gemma cups The moss, Tetraphis pellucida, with gemmae cups, Gemmae cups in the liverwort Marchantia,