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Summary

Weinmannia is a genus of trees and shrubs in the family Cunoniaceae. It contains 90 species, which range from Mexico through Central and South America including the Caribbean, and to the Mascarene Islands (Mauritius and Réunion) in the western Indian Ocean. It is absent from mainland Africa and Australia, but some fossils have been attributed to Weinmannia in Australia.
Leaves are simple or pinnate, with a margin usually toothed, and interpetiolar stipules. Flowers are bisexual, white, arranged in racemes. The fruit is a capsule opening vertically from the top to the base. Seeds hairy without wings.

Species

90 species are currently accepted:

Weinmannia abstrusa J.F.Morales – Honduras Weinmannia anisophylla Standl. & L.O.Williams – Colombia, Costa Rica, Guatemala, Honduras Weinmannia apurimacensis O.C. Schmidt – southeastern Peru Weinmannia auriculata D.Don – Colombia, Ecuador, Peru, northwestern Venezuela var. bogotensis (Cuatrec.) Bernardi var. dryadifolia (Moric. ex Ser.) Bernardi Weinmannia auriformis Z.S.Rogers – Ecuador Weinmannia baccariniana Pamp. – Venezuela and Peru Weinmannia balbisiana Kunth – southeastern Mexico to Bolivia var. calothyrsa (Diels) Cuatrec. Weinmannia bangii (Rusby) Engl. – Peru and Bolivia Weinmannia boliviensis R.E. Fr. – Bolivia Weinmannia brachystachya Willd. ex Engl. – Peru and southern Venezuela Weinmannia bradfordiana Z.S.Rogers – Ecuador Weinmannia burserifolia Standl. – Nicaragua, Costa Rica, Panama Weinmannia chryseis Diels – Colombia and Peru Weinmannia cinerea Ruiz & Pav. – Peru Weinmannia cochensis Hieron. – Colombia and Ecuador Weinmannia cogolloi J. F. Morales – Colombia Weinmannia condorensis Z.S.Rogers – Ecuador Weinmannia corocoroensis J.Bradford & P.E.Berry – Venezuela Weinmannia costulata Cuatrec. – southern Ecuador Weinmannia crassifolia Ruiz & Pav. – Peru and Bolivia Weinmannia cundinamarcensis Cuatrec. – Colombia, Peru, and western Bolivia Weinmannia...