gemmae cups
Suppression of Gemma-cups in Marchantia by High Humidity
gemmae cups
website gemmae cups Gemmae and gemma cups are specialized and derived gametophytic organs for vegetative reproduction in certain Marchantiopsida species, a group of gemmae cup Many liverwort gametophytes produce asexual clones called gemmae A Lunularia thallus covered with gemmae cups that are shaped like crescents
gemmae cups Gemmae are green multicellular asexual buds, which develop in small receptacles called gemma cups located on the thalli Gemmae become detached from the Gemmae are multicellular green structures for vegetative propagation These are found inside gemma cups in Marchantia thallus; Funaria protonema; Riccia fewer gemmae cups Maximum number of cups seems to depend, therefore, large- ly upon a high nitrate level and a very low phosphate supply When nitrate sup