A phytotelma is a small water-filled cavity in a terrestrial plant. The water accumulated within these plants may serve as the habitat for associated fauna and flora.
The giant pitchers of Nepenthes rajah act as phytotelmata
Bromeliad tank formed by Neoregelia concentrica var. plutonis
Phytotelma of the wild teasel
Lyriothemis tricolor is a species of dragonfly that breeds in phytotelmata
Carnivorous plants are plants that derive some or most of their nutrients from trapping and consuming animals or protozoans, typically insects and other arthropods, and occasionally small mammals and
Phytotelma
…Heliconia flower bracts and leaf rolls. A classification of phytotelmata by Kitching (2000) recognizes five principal types: bromeliad tanks, certain carnivorous plants such as pitcher plants, water-filled tree hollows, bamboo internodes, and axil water (collected at the base of leaves, petals or bracts); it concentrated…
An upper pitcher of Nepenthes lowii, a tropical pitcher plant that supplements its carnivorous diet with tree shrew droppings.
The pitchers of Heliamphora chimantensis are an example of pitfall traps.
Darlingtonia californica: note the small entrance to the trap underneath the swollen "balloon" and the colourless patches that confuse prey trapped inside.
Brocchinia reducta: a carnivorous bromeliad