Dyckia tubifilamentosa (Pitcairnioideae-Bromeliaceae): a new species from Northeastern Brazil
Dyckia tubifilamentosa Wand. & G. Sousa is described and illustrated. It differs from the other species of the genus Dyckia by several distinctive characters, namely: the ovoid shape of the flower buds, the long and exserted staminal tube formed from ...
Maria das Graças Lapa Wanderley +2 more
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Phylogenetics of Pitcairnioideaes.s. (Bromeliaceae): evidence from nuclear and plastid DNA sequence data [PDF]
According to recent taxonomic treatments, Bromeliaceae subfamily Pitcairnioideae comprise the genera Deuterocohnia, Dyckia, Encholirium, Fosterella and Pitcairnia. We present a dated molecular phylogenetic analysis of a comprehensive taxon set to enable inferences of evolution in the subfamily.
Nicole Schütz +3 more
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Foliicolous lichens and their lichenicolous fungi collected during the Smithsonian International Cryptogamic Expedition to Guyana 1996 [PDF]
A total of 233 foliicolous lichen species and 18 lichenicolous fungi are reported from Guyana as a result of the Smithsonian „International Cryptogamic Expedition to Guyana“ 1996.
Lücking, Robert
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This paper presents a morphological analysis of the flower and floral trichomes of three rare species of Dyckia: Dyckia ibicuiensis, D. polyclada and D. racinae.
Jordano Dorval Tavares de Carvalho +2 more
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Untersuchungen zur Systematik und Phylogenie der Bromeliaceae unter besonderer Berücksichtigung molekularer Merkmale [PDF]
Die vorliegende Arbeit untersucht die Systematik und phylogenetischen Beziehungen der Familie der Bromeliaceae auf der Basis chloroplastidärer DNA-Sequenzdaten des trnT-trnL-Intergenischen Spacers (33 untersuchte Arten aus 28 Gattungen), des trnL-Introns
Horres, Ralf
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Reofitismo : desde a taxonomia aos mecanismos regulatórios [PDF]
Reófitas constituem um grupo biológico de plantas tolerantes a inundação que na natureza são confinadas a leitos de rios e córregos de água corrente e são submetidas a inundações periódicas ao longo do ano.
Costa, Laís Mara Santana
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Rhizome and root anatomy of 14 species of Bromeliaceae
The anatomy of rhizomes and roots of 14 species of Bromeliaceae that occur in the cerrado biome were studied with the aim of pointing out particular anatomical features of the family and possible adaptations related to the environment.
Suzana Lúcia Proença +1 more
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Genetic relationships and variation in reproductive strategies in four closely related bromeliads adapted to neotropical ‘inselbergs': Alcantarea glaziouana, A. regina, A. geniculata and A. imperialis (Bromeliaceae) [PDF]
Background and Aims Bromeliads (Bromeliaceae) adapted to rock outcrops or ‘inselbergs' in neotropical rain forests have been identified as suitable plant models for studying population divergence and speciation during continental plant radiations. Little
Barbará, Thelma +5 more
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Comparative leaf anatomy of four species of Bromelioideae (Bromeliaceae) occurring in the Atlantic Forest, Brazil [PDF]
Bromeliaceae, comprising 3172 species, is one of the most important families of the Brazilian Atlantic Forest owing to its high degree of endemism and occurrence in different habitats.
Azevedo, Aristéa Alves +3 more
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Polinização por abelhas em Aechmea caudata lindm., uma bromélia com características ornitófilas, na ilha de Santa Catarina, Sul do Brasil [PDF]
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-graduação em Biologia Vegetal, Florianópolis, 2009A maioria das espécies de Bromeliaceae é polinizada por beija-flores, mas borboletas e ...
Kamke, Rafael
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