Results 61 to 70 of about 2,847 (239)

Orquideas del Parque Estatal de Serra do Tabuleiro, S de Brasil [PDF]

open access: yes, 2015
Orchidaceae show a high diversity of species in Brazil, especially in the Atlantic Forest Biome. Over the course of a 12-month study in the State Park of Serra do Tabuleiro in Southern Brazil, collections were made of orchids occurring in areas of ...
Crespo Villalba, Manuel Benito   +3 more
core   +4 more sources

Diversification Slowdown in the Cirrhopetalum Alliance (Bulbophyllum, Orchidaceae): Insights From the Evolutionary Dynamics of Crassulacean Acid Metabolism

open access: yesFrontiers in Plant Science, 2022
Evolutionary slowdowns in diversification have been inferred in various plant and animal lineages. Investigation based on diversification models integrated with environmental factors and key characters could provide critical insights into this ...
Ai-Qun Hu   +6 more
doaj   +1 more source

ГРУППИРОВАНИЕ АРХИТЕКТУРНЫХ МОДЕЛЕЙ ОРХИДНЫХ ПО ТИПУ ОНТОМОРФОГЕНЕЗА [PDF]

open access: yes, 2008
Методика архитектурного моделирования применена к представителям семейства орхидных. Описано развитие побеговых систем по 8 вариантам архитектурных моделей (АМ), четыре из которых (АМ Holttum, АМ Tomlinson-1, АМ Corner, АМ Serebryakova) были описаны ...
Коломейцева, Г.Л.
core  

Convergent evolution of floral signals underlies the success of Neotropical orchids [PDF]

open access: yes, 2013
The great majority of plant species in the tropics require animals to achieve pollination, but the exact role of floral signals in attraction of animal pollinators is often debated.
Chase, Mark W.   +12 more
core   +2 more sources

Edge influence on diversity of orchids in Andean cloud forests [PDF]

open access: yes, 2016
Cloud forests harbor high levels of orchid diversity. However, due to the high fragmentation of these forests in the Andes, combined with the pressure for new agricultural land, orchid diversity is highly threatened.
Armenteras, Dolors   +2 more
core   +3 more sources

Bulbophyllum reflexipetalum (Orchidaceae, Epidendroideae, Malaxideae), a new species from Xizang, China [PDF]

open access: yesPhytoKeys, 2019
Bulbophyllum reflexipetalum, a new species from Motuo County, Southeast Xizang, China, is described and illustrated here. This new species belongs to Bulbophyllum sect. Umbellata Bentham & J. D.
Ji-Dong Ya   +6 more
doaj   +3 more sources

Aeridostachya robusta (Blume) Brieger, Calanthe amboinensis (Blume) M.W.Chase, Christenh. & Schuit. and Liparis barbata Lindl. (Orchidaceae), Additions to the Indigenous Flora of Niue

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
Recent field work in Niue has recognized the terrestrial orchids Calanthe amboinensis (Blume) M.W.Chase, Christenh. & Schuit. and Liparis barbata Lindl. and the epiphytic Aeridostachya robusta (Blume) Brieger as new indigenous records. Liparis L.C.Rich. and Aeridostachya (Hook.f.) Brieger are new genera for the flora of Niue, while Calanthe R.Br.
Peter B. Heenan   +2 more
wiley   +1 more source

The complete chloroplast genome sequence of Pholidota articulata (Orchidaceae), a rarely medicinal orchid

open access: yesMitochondrial DNA. Part B. Resources, 2020
Pholidota Lindl. ex Hook. was placed in tribe Arethuseae Lindl. (Epidendroideae, Orchidaceae), while its generic relationship has been unclear. Since the plastid genome could play a key role in plant systematics, the complete chloroplast (cp) genome of P.
Chu-Ran Li, Yan Luo, Ping Zhao, Lu Li
doaj   +1 more source

Using the Fossil Record to Evaluate Timetree Timescales. [PDF]

open access: yes, 2019
The fossil and geologic records provide the primary data used to established absolute timescales for timetrees. For the paleontological evaluation of proposed timetree timescales, and for node-based methods for constructing timetrees, the fossil record ...
Marshall, Charles R
core  

OrchidMD: An Integrated and User‐Interactive Orchid Multi‐Omics Database for Mining Genes and Biological Research

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1885-1897, March 2026.
ABSTRACT The Orchidaceae family, with its unparalleled species diversity among angiosperms, is integral to ornamental, medicinal, cultural, and ecological value. Multi‐omics techniques have proven invaluable for the identification of candidate genes and the advancement of functional genomics research. Nevertheless, the application of these technologies
Yonglu Wei   +13 more
wiley   +1 more source

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