velamen radicum (schwammige hülle um luftwurzeln)

listen to the pronunciation of velamen radicum (schwammige hülle um luftwurzeln)
ألمانية - الإنجليزية
velamen
A covering membrane or velum
{i} membrane or outer layer; membranous moisture absorbing layer on the aerial roots of some epiphytic plants (non-parasitic plants that grow on the surface of other things, such as rocks)
velamen radicum (schwammige hülle um luftwurzeln)
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