Here and there a few Bromeliace and some other epiphytes display themselves.
They are epiphytes, and should be grown in the intermediate house.
Most orchids are epiphytes, and so are many Bromeliace and Cactace.
The trunks of the trees near by were covered with epiphytes and creepers, and in the valleys grew ferns and violets.
There are no palms or tree-ferns, but the convolvulus ...