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Pollen morphology and viability in Bromeliaceae

SOUZA, EVERTON H; SOUZA, FERNANDA V D; ROSSI, MÔNICA L; PACKER, RENAN M; CRUZ-BARROS, MARIA AMELIA V; MARTINELLI, ADRIANA P.
An. acad. bras. ciênc; 89 (4), 2017
ABSTRACT Pollen morphology characterization is important in taxonomy, conservation and plant breeding, and pollen viability studies can support breeding programs. This study investigated pollen morphology and male fertility in 18 species of Bromeliaceae with ornamental potential. For morphological charac...
Bromeliaceae/clasificación, Bromeliaceae/fisiología, Bromeliaceae/ultraestructura, Inmunohistoquímica, Microscopía Electrónica, Polen/crecimiento & desarrollo, Polen/fisiología, Polen/ultraestructura
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Diversity and distribution of epiphytic bromeliads in a Brazilian subtropical mangrove

SOUSA, MARIANA M DE; COLPO, KARINE D.
An. acad. bras. ciênc; 89 (2), 2017
ABSTRACT It is not unusual to find epiphytic bromeliads in mangroves, but most studies on mangrove vegetation do not record their presence. This study aimed to evaluate the diversity and distribution of epiphytic bromeliads in a subtropical mangrove. The richness, abundance and life form (atmospheric and...
Análisis de Varianza, Avicennia, Biodiversidad, Brasil, Bromeliaceae/clasificación, Clima, Análisis de Regresión, Humedales
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