Results 151 to 160 of about 579 (187)

Phylogenomics of the tetraploid Hawaiian lobeliads: Implications for their origin, dispersal history, and adaptive radiation. [PDF]

open access: yesProc Natl Acad Sci U S A
Rose JP   +9 more
europepmc   +1 more source

Notes on the Typification of Ochagavia litoralis (Bromelioideae, Bromeliaceae)

open access: yesPhytotaxa, 2012
Schneider, Julio V., Zizka, Georg, Muñoz-Schick, Melica (2012): Notes on the typification of Ochagavia litoralis (Bromelioideae, Bromeliaceae). Phytotaxa 56 (1): 21-22, DOI: 10.11646/phytotaxa.56.1.5, URL: http://biotaxa.org/Phytotaxa/article/view ...
Georg Zizka, Julio V Schneider
exaly   +5 more sources

Systematics of Bromelioideae (Bromeliaceae)—Evidence From Molecular and Anatomical Studies [PDF]

open access: yesAliso, 2007
A reconstruction of the phylogeny of Bromeliaceae based on sequence data from three noncoding chloroplast DNA markers (trnL intron, trnT–trnL, and trnT–trnF intergenic spacer [IGS]) is presented, including 26 genera and 33 species.
Katharina Nargar, Georg Zizka
exaly   +4 more sources
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Reproductive biology of Aechmea bracteata (Sw.) Griseb. (Bromelioideae: Bromeliaceae)

Plant Biology, 2017
Abstract Individuals of Aechmea bracteata show inflorescences with red scape bracts and odourless, yellow, tubular diurnal flowers, with closely arranged sexual organs, producing a large amount of fruits. In order to investigate the reproductive system of this species, a suite of characters was assessed: phenology, floral morphology and biology ...
M. Pool‐Chalé   +3 more
openaire   +2 more sources

Cinco especies nuevas de Aechmea (Bromeliaceae: Bromelioideae) para Colombia

Brittonia, 2011
Se describen e ilustran cinco especies nuevas de Aechmea (Bromeliaceae: Bromelioideae) para Colombia: A. confertiflora y A. viridispica del norte de los Andes, A. longipedunculata y A. longiramosa de la planicie amazonica y A. baudoensis de la region biogeografica del Choco. Ademas, para cada especie se presentan notas sobre sus relaciones taxonomicas,
Julio Betancur
exaly   +2 more sources

Taxonomic novelties in the subfamily Bromelioideae (Bromeliaceae) for the Colombian Amazon

Brittonia, 2018
Two new species of Bromelioideae (Bromeliaceae) from the Colombian Amazon are described: Aechmea cardenasii and A. andaquiensis. Aechmea cardenasii is significantly different from other species of Bromelioideae, although it roughly resembles A. rubiginosa because of its simple, strobilate inflorescence.
Julian Aguirre-Santoro, Julio Betancur
openaire   +1 more source

Miscellaneous new species in the “Cryptanthoid complex” (Bromeliaceae: Bromelioideae) from Eastern Brazil

Phytotaxa, 2020
The authors describe and illustrate 18 new species of the “Cryptanhoid complex”, encompassing the genera Cryptanthus (C. cruzalmensis, C. guanduensis, C. santateresinhensis, and C. univittatus), Forzzaea (F. coutensis, F. flavipetala, F. pseudomicra, and F. viridifolia), Hoplocryptanthus (H. knegtianus), Orthophytum subg. Orthophytum (O.
Leme, Elton M.C.   +5 more
openaire   +1 more source

Morphological Phylogenetics of Quesnelia (Bromeliaceae, Bromelioideae)

Systematic Botany, 2009
The genus Quesnelia presently includes 18 species, which occur mainly near the east coast of Brazil from the states of Rio de Janeiro to Bahia. The genus has been divided into two subgenera, Quesnelia and Billbergiopsis. However, its generic and subgeneric delimitation is artificial: in several classifications proposed in the family, different ...
Valquíria Rezende Almeida   +5 more
openaire   +1 more source

Two new Wittmackia species (Bromeliaceae: Bromelioideae) from Bahia, Brazil

Phytotaxa, 2023
The authors describe and illustrate two new species of Wittmackia, W. conduruensis and W. guedesiae. The species are endemic to the state of Bahia with a restricted geographical range, being considered critically endangered (CR) mainly due to habitat fragmentation and illegal extractivism, specifically for regional and international trade.
ELTON M. C. LEME   +3 more
openaire   +2 more sources

Leaf structure of Bromelia and its significance for the evolution of Bromelioideae (Bromeliaceae)

Plant Systematics and Evolution, 2011
This study investigated the leaf structure of Bromelia and its importance for understanding the evolution of Bromelioideae (Bromeliaceae). Because of the scarcity of informative molecular characters in Bromeliaceae, this study evaluates the relevance of anatomical characters for the taxonomy and phylogeny of Bromelia and the subfamily Bromelioideae ...
Raquel Fernandes Monteiro   +2 more
openaire   +1 more source

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