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Myrmecodia | |
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Myrmecodia platytyrea | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Gentianales |
Family: | Rubiaceae |
Subfamily: | Rubioideae |
Tribe: | Psychotrieae |
Genus: | Myrmecodia Jack[1] |
Species | |
See text | |
Synonyms[1] | |
Myrmecodia is a genus of epiphytic plants, present in Indochina, Malesia, Papuasia, and Queensland, Australia. It is one of five ant-plant genera in the family Rubiaceae, the others being Anthorrhiza, Hydnophytum, Myrmephytum, and Squamellaria.[2]
Myrmecophytes, or ant plants, live in a mutualistic association with a colony of ants. These plants possess structural adaptations that provide ants with food and/or shelter. Myrmecodia are also classified as epiphytes. The term epiphytic derives from the Greek epi- (meaning 'upon') and phyton (meaning 'plant'). Epiphytic plants are sometimes called "air plants" because they do not root in soil. An epiphyte is a plant that grows harmlessly upon another plant and derives its nutrition and water supply from the air and debris found in its immediate environment. Epiphytes are a non-parasitic type of plant and differ from parasitic organisms in that this type of plant only relies on its host for physical support and does not necessarily have a negative effect on the host plant.[3][page needed]