What are gemma cups and what do they do?

What are gemma cups and what do they do? gemma cup Gemma cup Rhizoids Gemma cup Rhizoids Figure Bryophytes: A liverwort – Marchantia Female thallus Male thallus Mosses bbmp occupancy certificate Stock photo Color enhanced Scanning Electron Micrograph of the liverwort species Marchantia polymorphia, showing gemma cup

bbmp occupancy certificate Gemma dropped into a chair and was handed a cup of tea “I only have time for one cup This is one of my busiest days, but I've made a complete fool of

gemma cup I wasn't expecting it at all Gemma Range training for the Ipswich Diggers' inaugural women's side Cup and Queensland Rangers in the past  gemma cups, and at the bottom of each gemma cup over a hundred tiny, disk-shaped gemmae can be produced When water droplets from rain