gemmae cup lunularia - Biology 321

gemmae cup lunularia - Biology 321 gemma cup The gemma cup is a specialized organ that produces clonal progenies, gemmae, in the liverwort Marchantia polymorpha Yasui et al identify an gemmae cups Gemma cups are specialized structures for vegetative propagation, found in certain species of Marchantiopsida Gemma cup

gemmae cups gemma cup , 194 spore - cases , 194 tip of spore

gemmae cup Most taxa of the genus Marchantia L produce multicellular gemmae within gemma cups They are discoid bodies with two notches Definition A small receptacle or cup on upper surface of bryophytes in which gemmae are produced from which they are splashed out of and dispersed by rain