Results 141 to 150 of about 674 (159)
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Contribution to the study of the genus Fosterella (Bromeliaceae: Pitcairnioideae) in Brazil
Phytotaxa, 2019The pitcairnioid genus Fosterella currently comprises 31 species distributed from Mexico in North America, along the eastern slopes of the Andes in central South America, Southern Peru to northern Argentina, encompassing western, northern and southeastern Brazil and northern Paraguay.
Leme, Elton M. C. +3 more
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Taxonomic review of the Dyckia remotiflora complex (Bromeliaceae, Pitcairnioideae)
PhytotaxaSeveral species complexes of Dyckia s.s. have been investigated in recent years, with the taxonomy of the genus regarded as one of the most challenging within the family. In this study, we propose the circumscription of the Dyckia remotiflora complex and present a taxonomic-nomenclatural revision for the included taxa: D. remotiflora var.
HENRIQUE MALLMANN BÜNEKER +3 more
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A new Dyckia species (Bromeliaceae, Pitcairnioideae) from the Brazilian Northeastern region
Phytotaxa, 2014A new species of Dyckia (Pitcairnioideae) is described and illustrated here. Dyckia piauiensis sp. nov. was found in the state of Piauí, in northern Brazil, in very dry Cerrado vegetation and cultivated by the first author. This new species’ closest relative is Dyckia pernambucana, but differs from it by its larger and retrorse spines, shorter ...
Esteves, Eddy P., Gouda, Eric
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Puya raimondii (Pitcairnioideae, Bromeliaceae) and birds: an hypothesis on nutrient relationships
Canadian Journal of Botany, 1980We recorded observations on the relationships between Puya raimondii and the associated bird community in a dry grassland habitat in the high Andean plateau (altiplano or puna) of southeast Peru. From field evidence, we hypothesize that P. raimondii benefits from its association with birds through enhanced nutrient supply. Both bird droppings and dead
William E. Rees, Nicholas A. Roe
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Phytotaxa, 2016
Dyckia nobilis, a new species of Bromeliaceae (Pitcairnioideae) from the Espinhaço Mountain Range (Minas Gerais, Brazil), is hereby described and illustrated. A summary of information on the species of the Dyckia sordida complex (i.e. D. inflexifolia, D. sordida and D.
Henrique Mallmann Büneker +2 more
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Dyckia nobilis, a new species of Bromeliaceae (Pitcairnioideae) from the Espinhaço Mountain Range (Minas Gerais, Brazil), is hereby described and illustrated. A summary of information on the species of the Dyckia sordida complex (i.e. D. inflexifolia, D. sordida and D.
Henrique Mallmann Büneker +2 more
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Phytotaxa, 2018
A new species of Dyckia from the municipality of Porto Murtinho, in the state Mato Grosso do Sul, Brazil is described and illustrated here and compared with two of the closest related species known. Its conservation status is discussed.
EDDIE ESTEVES PEREIRA, ERIC JOHN GOUDA
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A new species of Dyckia from the municipality of Porto Murtinho, in the state Mato Grosso do Sul, Brazil is described and illustrated here and compared with two of the closest related species known. Its conservation status is discussed.
EDDIE ESTEVES PEREIRA, ERIC JOHN GOUDA
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Plant Systematics and Evolution, 2015
We applied a series of intra- and interspecific in situ cross-pollination experiments under greenhouse conditions to evaluate the breeding systems in four Fosterella species (Pitcairnioideae s.str.; Bromeliaceae). Viable hybrids were produced between each pair of the investigated species, suggesting that reproduction barriers may be low also under ...
Natascha D. Wagner +4 more
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We applied a series of intra- and interspecific in situ cross-pollination experiments under greenhouse conditions to evaluate the breeding systems in four Fosterella species (Pitcairnioideae s.str.; Bromeliaceae). Viable hybrids were produced between each pair of the investigated species, suggesting that reproduction barriers may be low also under ...
Natascha D. Wagner +4 more
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Phytotaxa, 2018
Dyckia pampeana Büneker, a new species of Bromeliaceae (Pitcairnioideae) from the Pampa grasslands of Brazil and Uruguay, is hereby described and illustrated. Data on habitat, ecology, etymology, geographical distribution, morphological affinities and status of conservation according to the IUCN criteria are provided.
HENRIQUE MALLMANN BÜNEKER +2 more
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Dyckia pampeana Büneker, a new species of Bromeliaceae (Pitcairnioideae) from the Pampa grasslands of Brazil and Uruguay, is hereby described and illustrated. Data on habitat, ecology, etymology, geographical distribution, morphological affinities and status of conservation according to the IUCN criteria are provided.
HENRIQUE MALLMANN BÜNEKER +2 more
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Conservation Genetics Resources, 2012
The genus Dyckia (Bromeliaceae) comprises 147 species that are distributed in Brazil and adjacent countries. Many species are rare and narrow endemics. We used 454 pyrosequencing to isolate 1,587 microsatellite loci in Dyckia marnier-lapostollei. Of 50 loci that were selected for primer design, 15 markers proved to be polymorphic in five populations ...
Woehrmann, T. +5 more
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The genus Dyckia (Bromeliaceae) comprises 147 species that are distributed in Brazil and adjacent countries. Many species are rare and narrow endemics. We used 454 pyrosequencing to isolate 1,587 microsatellite loci in Dyckia marnier-lapostollei. Of 50 loci that were selected for primer design, 15 markers proved to be polymorphic in five populations ...
Woehrmann, T. +5 more
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Pollen ultrastructure of Dyckia distachya Hassler (Pitcairnioideae, Bromeliaceae)
2015Santos, Rinaldo Pires Dos +1 more
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