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Original Articles

Pollen morphology in the genus coffea (rubiaceae): ii. pollen polymorphism

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Pages 29-37 | Received 24 Oct 1980, Accepted 15 Jan 1981, Published online: 01 Sep 2009
 

Abstract

Pollen grains of 13 species and varieties investigated within Coffea L. (Rubiaceae) were found to be highly polymorphic. The majority are members of the Section Eucoffea, and two species belong to the Section Paracoffea. Coffea arabica L. and C. eugenioides Moore show the highest degree of polymorphism.

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