Results 31 to 40 of about 540 (162)

ROWANS, WHITEBEAMS AND SERVICE TREES

open access: yes, 2022
Curtis's Botanical Magazine, Volume 39, Issue 4, Page 621-630, December 2022.
Michael F. Fay, Tim C. G. Rich
wiley   +1 more source

Citogenética da subtribo oncidiinae [PDF]

open access: yes, 2020
Oncidiinae is one of the largest subtribes of the Orchidaceae family, with approximately 1.524 species in the Americas with limited distribution to Neotropical zones. In Brazil, the subtribe Oncidiinae is represented by 49 genera and 360 species. There
Silva, Karla Mariana
core   +1 more source

Subtribe Oncidiinae Benth. (Orchidaceae Juss.) in Distrito Federal, Brazil [PDF]

open access: yes, 2015
Oncidiinae é a segunda maior subtribo de orquídeas das Américas. Segundo a Lista de Espécies da Flora do Brasil, a representatividade da subtribo no Distrito Federal é de 15 gêneros e 19 espécies.
Proença, Carolyn Elinore Barnes   +2 more
core   +1 more source

New taxa in the subtribe Oncidiinae (Orchidaceae)

open access: yesBiodiversity: Research and Conservation, 2006
A new genus - Brassiopsis Szlach. & Górniak gen. nov. - of the subtribe Oncidiinae (Vandoideae, Orchidaceae) is described. New combinations on the species level in the genera Brassiopsis and Collare-stuartense Senghas & Bockemuhl are proposed.
Dariusz L. Szlachetko, Marcin Górniak
openaire   +1 more source

Estratégias de polinização e biologia reprodutiva em orquídeas Oncidiinae do Sul do Brasil [PDF]

open access: yes, 2021
Oncidiinae é uma das principais subtribos de orquídeas na região Neotropical, tanto em número de representantes quanto em diversidade de hábitats e estratégias de polinização. A subtribo possui um histórico taxonômico bastante controverso.
Castro, Jonas Blanco
core   +1 more source

Macroclinium chasei (Orchidaceae, Oncidiinae): a new record for Brazil

open access: yesLankesteriana, 2017
Abstract. We present a new record for Brazil, Macroclinium chasei, until now known only from Bolivia and Peru. A description, illustration and photographs are presented, together with data of geographic distribution, and taxonomical and ecological comments.Resumo: É apresentado o registro de Macroclinium chasei para o Brasil, conhecida até o momento ...
Engels, Mathias E.   +1 more
openaire   +4 more sources

Nomenclatural and taxonomic notes in Phymatidium geiselii (Oncidiinae, Orchidaceae)

open access: yesLankesteriana, 2016
<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>Phymatidium glaziovii </span><span>is proposed as a new synonym for </span><span>P. geiselii</span><span>. A lectotype and an epitype are selected for </span><span>P.
Toscano de Brito, Antonio L. V.   +2 more
openaire   +5 more sources

Ionopsis × atalibae (Orchidaceae, Oncidiinae), a new natural hybrid from the Brazilian Amazon

open access: yes, 2021
Krahl, Amauri Herbert, Krahl, Dayse Raiane Passos, Pansarin, Emerson Ricardo (2021): Ionopsis × atalibae (Orchidaceae, Oncidiinae), a new natural hybrid from the Brazilian Amazon.
Pansarin, Emerson Ricardo   +2 more
core   +1 more source

Cytogenetics and cytotaxonomy of some Brazilian species of Cymbidioid orchids

open access: yesGenetics and Molecular Biology, 2000
The Cymbidioid phylad presents the widest chromosome number variation among orchids, with records varying from 2n = 10 in Psygmorchis pusilla to 2n = 168 in two species of Oncidium.
Leonardo Pessoa Félix, Marcelo Guerra
doaj   +1 more source

Floral convergence in Oncidiinae (Cymbidieae; Orchidaceae): an expanded concept of Gomesa and a new genus Nohawilliamsia. [PDF]

open access: yesAnn Bot, 2009
BackgroundFloral morphology, particularly the angle of lip attachment to the column, has historically been the fundamental character used in establishing generic limits in subtribe Oncidiinae (Orchidaceae), but it has also been long recognized that ...
Chase MW   +5 more
europepmc   +2 more sources

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