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

Helicteres guazumifolia Kunth and Helicteres baruensis Jacq. (Sterculiaceae) are two sympatric species of shrubs common along the North Western tropical dry forest of Costa Rica. i recorded their nectar production within a 24 hour cycle. i also describe the morphology of extrafloral nectaries with s...

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Detalhes bibliográficos

Autor principal:	Loretta Goldberg
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Universidad de Costa Rica 2009-11-01
coleção:	Revista de Biología Tropical
Assuntos:	Amino acidos Helicteres guazumifolia Helicteres baruensis nectario floral néctar polinización biología reproductiva azúcares Costa Rica Amino acids floral nectary nectar pollination reproductive biology sugars
Acesso em linha:	http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442009000500015
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