Existem visitantes florais que coletam recursos em flores sem realizar polinização, e
também há espécies de plantas que atraem polinizadores sem oferecer qualquer recurso. A …

Abstract Background and Aims Laeliinae are a neotropical orchid subtribe with approx. 1500
species in 50 genera. In this study, an attempt is made to assess generic alliances based on …

The phenology, flower morphology, pollination mechanism and reproductive biology of
Epidendrum secundum were studied in a semi‐deciduous forest at the Serra do Japi (SJ) …

The genus Cyrtopodium comprises about 42 species distributed from southern Florida to
northern Argentina. Cyrtopodium polyphyllum occurs on rocks or in sandy soils, in restinga …

The reproductive biology, reward production and pollination mechanism of Trichocentrum
pumilum were studied in a gallery forest in the interior of the State of São Paulo, southeast …

A fenologia, morfologia floral, mecanismos de polinização, biologia reprodutiva e sucesso
reprodutivo de Grobya amherstiae Lindl. foram estudados em duas populações localizadas …

Abstract Pleurothallidinae (ca. 4,000 spp.) is the largest myophilous group in Orchidaceae.
Recently three self-compatible bird-pollinated genera were included at the base of the …

Os Campos rupestres têm destaque no cenário mundial da conservação por sua enorme
riqueza em espécies e alta taxa de endemismo. É considerado um ecossistema ameaçado …

We studied the breeding system and pollination biology of Cattleya coccinea, C. intermedia,
C. purpurata and C. tigrina in native populations from Rio Grande do Sul, Southern Brazil. At …

Contemporary patterns of plant biodiversity result from the ecological and evolutionary
processes generated by species interactions. Understanding these interactions is key for …