Revista de Biología Tropical
ISSN Impreso: 0034-7744
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Author Details
Goldberg, Loretta, Escuela de Biología, Universidad de Costa Rica, Costa Rica
Revista de Biología Tropical Vol. 57 No. S1 (2009): Volume 57 – Supplement 1 – November 2009: 50th anniversary School of Biology, University of Costa Rica
Articles
Patterns of nectar production and composition, and morphology of floral nectaries in
Helicteres guazumifolia
and
Helicteres baruensis
(Sterculiaceae): two sympatric species from the Costa Rican tropical dry forest
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