korgikambiumi (fellogeeni) poolt teiskasvu ajal tekkinud teisene kattekude, mis asendab epidermise
Secondary covering that forms on small woody stems and many non-woody plants, which is composed of cork (phellem), the cork cambium (phellogen), and the phelloderm.
Это интересно
Koosneb lisaks fellogeenile ka felleemist ja fellodermist.