lip cell
lip cell · lip cells
Either of a pair of narrow lignified cells on the sporangia of some annulate ferns,…Either of a pair of narrow lignified cells on the sporangia of some annulate ferns, distinct from the annulus, which are the first to separate on dehiscence.
Meaning
1 sensesEither of a pair of narrow lignified cells on the sporangia of some annulate ferns, distinct from the annulus, which are the first to separate on dehiscence.