1 cell connections |
cell fusions |
secondary pit-connections |
FC |
P2 |
|
2 epithallial cells |
rounded |
flared |
AR |
SV |
|
3 trichocytes |
intercalary |
terminal |
grouped |
Ti |
Tt  |
Tg |
|
4 coaxial core |
present |
absent |
sometimes |
CC |
CC |
(CC) |
|
5 anatomical structure |
monomerous |
monomerous and dimerous |
dimerous |
M |
MD |
D |
|