font settings

Font Size: Large | Normal | Small
Font Face: Verdana | Geneva | Georgia

Broussonetia

(Genus)

Overview

[ Back to top ]

Trees, deciduous; sap milky. Terminal buds surrounded by bud scales. Leaves alternate, opposite, or whorled; stipules caducous, free. Leaf blade ovate, lobed or entire, margins dentate; venation appearing palmate or weakly 3-veined from base. Staminate inflorescences pedunculate, cylindric spikes; pistillate inflorescences short-pedunculate, globose capitula. Flowers: staminate and pistillate on different plants. Staminate flowers: sepals 4, connate at base; stamens 4, inflexed. Pistillate flowers: sepals 4, connate, forming tube; ovary superior, stipitate, 1-locular; style unbranched. Fruits globose; each drupelet partly protruding from its enlarged calyx. x = 13.

Species 7-8: North America, Asia, and Pacific Islands (Polynesia).[1]

Photos

[ Back to top ]

Taxonomy

[ Back to top ]

The Genus Broussonetia is further organized into finer groupings including:

Bibliography

[ Back to top ]

Footnotes

[ Back to top ]
  1. "Broussonetia". in Flora of North America Vol. 3. Oxford University Press. Online at EFloras.org.

Sources

[ Back to top ]
Last Revised: September 22, 2009
2009/09/22 16:40:35