Aceraceae
Details
Nomenclature
ICN
family
Aceraceae
Classification
Descriptions
Aceraceae
Monoecious or more rarely dioecious, usually deciduous trees or shrubs. Lvs opposite, exstipulate, simple, usually palmately toothed or lobed, less commonly pinnately compound with up to 15 leaflets. Fls actinomorphic, small, hypogynous or perigynous, arranged in fascicles, corymbs, racemes or panicles. Sepals 4-5. Petals usually 4-5, sometimes 0. Stamens (4)-8-(10), inserted on or inside the usually well-developed disc. Ovary superior, 2-celled, compressed, with septum along the short axis; ovules 2 in each cell; styles 2, free or united below. Fr. schizocarpic, splitting into 2 samaras; wing on upper side or occasionally extending round the seed. Seed non-endospermic; cotyledons flat or plicate, often green.
Taxonomic concepts
Metadata
4b44986d-22a4-40c5-9a51-925317eeb9bd
scientific name
Names_Plants
1 January 2000
3 August 2011