
Blisterlike breaks in the epidermis of woody twigs. These develop to permit aeration of internal tissues.
Found on
http://www.encyclo.co.uk/local/22034

Designation (also cork pores or cork warts) for the lenticular or also round air-permeable pores in the bark (outermost layer) of woody plants, which enable the gas exchange between the atmosphere and the living tissue. The cork lying under the bark is interspersed with lenticels in the form of corridors for this mass exchange (water and gas)....
Found on
https://glossary.wein.plus/lenticels
No exact match found.