Results 21 to 30 of about 533 (159)
An Asian orchid, Eulophia graminea (Orchidaceae: Cymbidieae), naturalizes in Florida
Lankesteriana, 2008 Eulophia graminea, a terrestrial orchid native to Asia, has naturalized in southern Florida. Orchids naturalize less often than other flowering plants or ferns, but E. graminea has also recently become naturalized in Australia. Plants were found growing in five neighborhoods in Miami-Dade County, spanning 35 km from the most northern to the most ...
Robert W. Pemberton +2 more
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Lankesteriana, 2016 It is described and illustrated Catasetum colidense, from margins of the Teles Pires River, in Mato Grosso State, Brazil. The new species is compared and discussed with the morphologically related species. É descrita e ilustrada Catasetum colidense, oriunda das margens do rio Teles Pires, estado de Mato Grosso, Brasil.
Mathias Erich Engels +2 more
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Coryanthes charlesiana (Stanhopeinae, Cymbidieae, Orchidaceae), a new species from Brazil
Phytotaxa, 2022 A new species of Coryanthes, from the State of Alagoas in Brazil, is proposed. It comes from Atlantic Forest and only one plant has been studied, in the municipality of Atalaia. This find represents the first occurrence of a Coryanthes member in Alagoas. The new taxon is characterized by its smooth mesochile (i.e. it belongs to the subgenus Coryanthes)
Guy Chiron, Sidney MARÇAL
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Phytotaxa, 2015 A new species of Catasetum has been found along the banks of the River Teles Pires, in the Southern region of the Brazilian Amazon. In the present study it is described and illustrated, and has its conservation status discussed. The species presents unique features and stands out among others found in the same region, and can be compared partially to C.
Adarilda P. Benelli, Célia Regina Lopes
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Oncidiinae (Orchidaceae) on the great curve of the Xingu River, Pará state, Brazil [PDF]
Brazilian Journal of Biology, 2015 Among the studies on Orchidaceae in the Amazon, none comprised the region of the Great Curve of the Xingu River, located in the lower Xingu river. The aim of this study was to inventory and taxonomically study the species of Oncidiinae (Orchidaceae) in ...
MQ. Carneiro-Silva +3 more
doaj +3 more sources
Generic Relationships of Zygopetalinae (Orchidaceae: Cymbidieae): Combined Molecular Evidence
Lankesteriana, 2015 Se evaluaron las relaciones filogenéticas de la subtribu Zygopetalinae mediante análisis de parsimonia de datos combinados de secuencias de ADN de ITS nuclear 1 y 2 (incluyendo la región 5.8s y partes de las regiones adyacentes 18s y 26s), del intrón del plastidio trnL, del espaceador intergénico trnL-F y del matK del plastidio.
Mark Whitten +4 more
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Revision of Eulophia (Orchidaceae) in Nigeria, Cameroon, Equatorial Guinea, Gabon, and the Republic of the Congo [PDF]
Plant Ecology and Evolution, 2020 Background and aims – The genus Eulophia (Orchidaceae) is revised for Nigeria, Cameroon, Equatorial Guinea, Gabon, and the Republic of the Congo. The aims are: to present a morphological characterization of the main vegetative and reproductive features ...
Emma Ortúñez +4 more
doaj +3 more sources
A new species of Promenaea (Cymbidieae; Epidendroideae; Orchidaceae) from Southeastern Brazil
Phytotaxa, 2015 During studies toward a new monograph of Promenaea, a new species was discovered in Southeastern Brazil. Promenaea viridiflora is found in the Atlantic Forest, where it is restricted to São Paulo state. The color of the flower, apex of sepals and petals and callus lip are diagnostic characters that distinguish it from P.
Felipe Fajardo Villela Antolin Barberena +1 more
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Journal of Integrative Plant Biology, Volume 65, Issue 5, Page 1204-1225, May 2023., 2023 Orchidaceae are one of two largest angiosperm families with ~28,000 species and mainly grow as epiphytes on trees in rainforests. Evolutionary analyses of 610 orchids with 431 new transcriptomes provides a robust Orchidaceae phylogeny and suggests that the expansion of rainforests probably promoted the origin and diversification of epiphytic orchids ...
Guojin Zhang +9 more
wiley +1 more source
Lankesteriana, 2014 Relationships among all subtribes of Neotropical Cymbidieae (Orchidaceae) were estimated using combined matK/ycf1 plastid sequence data for 289 taxa. The matrix was analyzed using RAxML. Bootstrap (BS) analyses yield 100% BS support for all subtribes except Stanhopeinae (87%). Generic relationships within subtribes are highly resolved and are generally
W. Mark Whitten +2 more
openalex +4 more sources