What are gemma cups?

gemma cup gemma cup GEMMA CUP AIR PORE NOTCH GEMMAE AIR CHAMBER GREEN ONE CELLED STALK CELLS B D THALLUS SCALE MUCILAGE HAIR RHIZOID Fig Marchantia spp Gemma cup gemmae cup Marchantia polymorpha propagates through vegetative reproduction by forming gemmae in a gemma cup Each gemma in gemma cups grows to a thallus,

gemma cups Gemma cup of Marchantia, showing prominant gemma cup for vegetative reproduction Stock Photo marchantia bryophytes, with gemma cup, amphibia of plant kingdom