Cabombaceae

Taxonomic status:Accepted

Occurrence status:Present

Establishment means:Native

Aquatic herbs. Leaves alternate, opposite or whorled, floating or submerged; submerged leaves, if present, opposite or whorled, dissected, with mostly dichotomous divisions; floating leaves alternate, circular, elliptic or rhombic, peltate. Flowers floating (in Australia), axillary, solitary, bisexual, actinomorphic; sepals 3 or 4, petals 3 or 4, similar, petaloid; stamens 3–c. 40, anthers extrorse; carpels superior, 1–18, free, 1-locular, ovules 2–3, placentation parietal, stigma subsessile, entire. Fruits indehiscent; seeds 1–3.

2 genera with c. 8 species in tropical to warm-temperate regions; 1 native and 1 naturalised species in Australia.

Source: Entwisle, T.J. (1996). Cabombaceae. In: Walsh, N.G.; Entwisle, T.J. (eds), Flora of Victoria Vol. 3, Dicotyledons Winteraceae to Myrtaceae. Inkata Press, Melbourne.
 
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life Life
kingdom Plantae
phylum Tracheophyta
superorder Nymphaeanae
order Nymphaeales
Higher taxa
family Cabombaceae
Subordinate taxa
genus Brasenia
genus Cabomba