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nounsmall asexual reproductive structure in e.g. liverworts and mosses that detaches from the parent and develops into a new individualtype of:
Definition that contains gemma
- marchantia type genus of Marchantiaceae; liverworts that reproduce asexually by gemmae and have stalked antheridiophores
- gemmiferous bearing or reproducing by a gemma
- genus marchantia type genus of Marchantiaceae; liverworts that reproduce asexually by gemmae and have stalked antheridiophores