Fraxinus

Taxonomic status:Accepted

Occurrence status:Present

Establishment means:Introduced

Trees, usually deciduous, often dioecious. Leaves opposite, imparipinnate (in Victoria), rarely 3-foliolate or simple, usually serrate. Inflorescences axillary or terminal, many-flowered panicles, appearing before or with leaves. Flowers bisexual or unisexual, small, pedicellate; calyx campanulate with 4 small lobes or calyx absent; petals 2–6, united at base in pairs, or absent; stamens 2, inserted at base of corolla, anthers linear-elliptic; ovary flask-shaped, style terminal, short, with 2 elongate stigmatic lobes. Fruit a 1-seeded, winged samara.

About 70 species, from the Northern Hemisphere, particularly temperate Asia and North America; 5 species naturalised in Australia.

Source: Jeanes, J.A. (1999). Oleaceae. In: Walsh, N.G.; Entwisle, T.J. (eds), Flora of Victoria Vol. 4, Cornaceae to Asteraceae. Inkata Press, Melbourne.
Updated by: Val Stajsic, 2018-11-19
 
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life Life
kingdom Plantae
phylum Tracheophyta
superorder Asteranae
order Lamiales
family Oleaceae
Higher taxa
genus Fraxinus
Subordinate taxa