Question: what are the main characteristics of epiphytic plants?
Answer: The important features are listed below: Morphological Features:
(i) Root system: In the epiphytic vascular plants, the root system is extensively developed. ... 
(a) Normal absorbing roots: ... 
(b) Clinging roots: ... 
(c) Aerial roots: ... 
(ii) Stem: ... 
(iii) Leaves: ... 
(iv) Fruits, Seeds and their dispersal: