Label Gemma cup and gemmae Gemmae detach from the gemma

The gemma of （Marchantiaceae, Marchantiophyta） - J-Stage gemma cups KAI2-dependent signaling promotes gemma cup formation Gemma cups are regularly produced on the midrib region of the dorsal side of the thallus gemmae cup The fossil liverwort is characterized by thalloid and prostrate gametophyte, and elliptical-circular gemma cups Thallus is strap-like, dichotomously branched

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