phellogen
English edit
Etymology edit
From Ancient Greek φελλός (phellós, “cork”) + -gen
Noun edit
phellogen (countable and uncountable, plural phellogens)
- (botany) The tissue of young cells that produces the phellem.
- Synonym: cork cambium
- 2007, Keith Roberts, Handbook of Plant Science, volume 1, page 154:
- We distinguish between primary bark (originating from primary meristems - protoderm, ground meristem and procambium) and secondary bark (originating from secondary meristems - the vascular cambium, the phellogen, and dilatation meristem).