Results 101 to 110 of about 963 (197)

Differentiation of globular phytoliths in Arecaceae and other monocotyledons: morphological description for paleobotanical application [PDF]

open access: yes, 2020
Globular phytoliths have been mainly assigned to palms, woody trees, and other monocotyledon families from tropical regions. The lack of detailed descriptions of this phytolith morphology and its correct assignments to particular groups could lead to ...
Benvenuto, María Laura   +3 more
core  

Phylogeny, Adaptive Radiation, and Historical Biogeography in Bromeliaceae: Insights from an Eight-Locus Plastid Phylogeny [PDF]

open access: yes, 2009
Premise: Bromeliaceae form a large, ecologically diverse family of angiosperms native to the New World. We use a bromeliad phylogeny based on eight plastid regions to analyze relationships within the family, test a new, eight-subfamily classification ...
Barfuss, Michael H. J.   +9 more
core   +1 more source

Development, characterization, and transferability of SSR markers for Vriesea carinata (Bromeliaceae) based on RNA sequencing [PDF]

open access: yes, 2018
Premise of the Study: Expressed sequence tag–simple sequence repeat (EST-SSR) markers were isolated for Vriesea carinata, an endemic bromeliad from the Brazilian Atlantic Forest.
Bered, Fernanda   +10 more
core  

Vriesea (Bromeliaceae, Tillandsioideae): a cladistic analysis of eastern Brazilian species based on morphological characters

open access: yesRodriguésia
Vriesea, with about 280 species distributed in two sections, Vriesea and Xiphion, is recognized as polyphyletic. We provide the cladistic analysis based on morphological data, with emphasis on species from eastern Brazil, its main center of diversity ...
Andrea Ferreira da Costa   +2 more
doaj   +1 more source

Novos registros em Tillandsia L. (Bromeliaceae, Tillandsioideae) para o Rio Grande do Sul, Brasil

open access: yesRodriguésia
Resumo São registradas pela primeira vez para a flora do estado do Rio Grande do Sul (Brasil) Tillandsia loliacea Mart. ex Schult.f. e Tillandsia pohliana Mez, sendo também redescoberta Tillandsia bandensis Baker neste estado e Brasil.
Henrique Mallmann Büneker   +2 more
doaj   +1 more source

Anatomia e morfologia comparada do gineceu e androceu em Tillandsioideae Harms (Bromeliaceae) e suas tendências evolutivas na família [PDF]

open access: yes, 2015
Bromeliaceae constitui um grande e diverso grupo de plantas monocotiledôneas de origem essencialmente Neotropical. Embora a delimitação da família e subfamílias do grupo estejam definida, as relações inter e infragenéricas não estão completamente ...
Kuhn, Sofia Aumond
core  

O gênero Catopsis (Bromeliaceae: Tillandsioideae) no estado do Paraná: aspectos taxonômicos e anatômicos

open access: yesRodriguésia
Resumo Catopsis está representado por 19 espécies distribuídas entre as três Américas. No Brasil, são citadas duas espécies, Catopsis berteroniana encontada nas regiões Nordeste, Sudeste e Região Sul e Catopsis sessiliflora, com uma abrangência mais ...
Jaqueline Priscila Bispo de Almeida Cardoso Marcondes   +3 more
doaj   +1 more source

Delimitation of the Alcantarea extensa complex (Bromeliaceae) and a new species from Espírito Santo, Brazil

open access: yesRodriguésia
The species complex related to Alcantarea extensa is presented and delimited as: A. extensa, A. vinicolor, A. burle-marxii, A. turgida, A. distractila, A. lurida, A. simplicisticha, A. nigripetala, A. mucilaginosa, and A. trepida.
Leonardo M. Versieux   +1 more
doaj   +1 more source

Three new species of Racinaea (Tillandsioideae: Bromeliaceae) from Ecuador and Peru

open access: yesPhytologia, 1994
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Rhizome and root anatomy of 14 species of Bromeliaceae

open access: yesRodriguésia
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
doaj   +1 more source

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