Results 21 to 30 of about 352 (149)

Anatomia de escapos de espécies de Bromeliaceae da Amazônia, Mato Grosso, Brasil [PDF]

open access: yesHoehnea, 2011
Escapos de Aechmea bromeliifolia, A. castelnavii, A. mertensii (Bromelioideae), Dyckia duckei, D. paraensis, D. racemosa (Pitcairnioideae), Tillandsia adpressiflora, T. didistachae e T.
Ivone Vieira da Silva   +1 more
doaj   +2 more sources

Dos nuevas especies de hechtia (bromeliaceae; pitcairnioideae) del centro de México

open access: yesActa Botanica Mexicana, 2008
Se describen e ilustran dos nuevas especies de Hechtia, H. pretiosa y H. zamudioi. Ambos taxa son endémicos del centro de México, el primero de Guanajuato y el segundo de Querétaro.
Adolfo Espejo-Serna   +2 more
doaj   +4 more sources

PITCAIRNIA YOCUPITZIAE (BROMELIACEAE; PITCAIRNIOIDEAE), NOTABLE NUEVA ESPECIE DE GUERRERO, MÉXICO

open access: yesActa Botanica Mexicana, 2010
Se describe e ilustra Pitcairnia yocupitziae Espejo & López-Ferrarri, sp. nov. (Bromeliaceae), conocida únicamente del estado de Guerrero, México. La nueva especie se compara con P. roseana L. B.
Adolfo Espejo-Serna   +1 more
doaj   +5 more sources

Dyckia tubifilamentosa (Pitcairnioideae-Bromeliaceae): a new species from Northeastern Brazil [PDF]

open access: yesHoehnea, 2014
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
doaj   +5 more sources

Pitcairnia mineira (Bromeliaceae): A new rheophytic species from the Espinhaço Range, Brazil [PDF]

open access: yesActa Botânica Brasílica, 2022
Pitcairnia is a species-rich genus with about 400 species distributed mainly in the Neotropics. We propose and diagnose a new rheophytic species of Pitcairnia, P.
Brenda de Moura Carvalho   +1 more
doaj   +1 more source

Development of 15 nuclear microsatellite markers in Deuterocohnia (Pitcairnioideae; Bromeliaceae) using 454 pyrosequencing. [PDF]

open access: yesAppl Plant Sci, 2018
Premise of the StudyMicrosatellite markers were developed in Deuterocohnia longipetala (Bromeliaceae) to investigate species and subspecies boundaries within the genus and the genetic diversity of natural populations.Methods and ResultsWe used 454 pyrosequencing to isolate 835 microsatellite loci in D. longipetala. Of 64 loci selected for primer design,
Zenk FL   +6 more
europepmc   +5 more sources

A 100‐Million‐Year Gap in the Knowledge of the Evolutionary History of Bromeliaceae: A Brief Review of Fossil Records

open access: yesFeddes Repertorium, Volume 132, Issue 1, Page 20-27, March 2021., 2021
Bromeliaceae arose in the Early Cretaceous, diverging from Typhaceae at ca. 125 Ma. After an apparent evolutionary stasis of 100 million years, they have undergone a high diversification starting in the Miocene. By adding fossils to the phylogenies, one can infer dates of arising and the divergence of lineages and link them to geological and climatic ...
Igor Musauer Kessous   +3 more
wiley   +1 more source

Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga [PDF]

open access: yesZoologia (Curitiba), 2020
Bromeliads are important habitats for reptiles and amphibians, and are constantly used as shelter, refuge, foraging or thermoregulation sites due to their foliar architecture, which allows for constant maintenance of humidity and temperature.
Jaqueiuto S. Jorge   +3 more
doaj   +3 more sources

Uma nova espécie reófita de Dyckia (Bromeliaceae, Pitcairnioideae) para a flora do Rio Grande do Sul, Brasil [PDF]

open access: yes, 2013
A new saxicolous and rheophytic species of Bromeliaceae (Pitcairnioideae), Dyckia strehliana H. Büneker & R. Pontes, is described and illustrated.  Data are provided about its phenology, habitat, geographic distribution and morphological affinities ...
Pureza Soares, Kelen   +4 more
core   +2 more sources

Morfologia de sementes e do desenvolvimento pós-seminal de espécies de Bromeliaceae Seed and post-seminal development morphology on Bromeliaceae species

open access: yesActa Botânica Brasílica, 2008
O estudo teve como objetivos caracterizar as sementes, fornecendo informações sobre o tipo e o tempo médio de germinação e de formação de plântulas, além de descrever a morfologia do desenvolvimento pós-seminal de seis espécies de Bromeliaceae.
Alba Regina Pereira   +3 more
doaj   +1 more source

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