Search Constraints
Search Results
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2023
Journal article
Digest: Multiple factors influence mountain orchid diversity and distribution.
How have orchid species diversified in the campos rupestres, Brazil? Fiorini et al. (2023) use genomic data sets and multidisciplinary approaches, including phylogenetics and population genomics, to investigate the diversity of Bulbophyllum. They demonstrate that geographic isolation alone does not explain diversification patterns in Bulbophyllum species throughout the sky forests....Phillips, Charlotte ; Pérez-Escobar, Oscar Alejandro ; Dodsworth, Steven
Geographical distribution, Diversity, Orchidaceae, Campos rupestres, Brazil, Bulbophyllum, and Orchids
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2021
Journal article
Two new orchid species (Camaridium: Maxillariinae; Lepanthes: Pleurothallidinae) from the Pacific slope of the northern Andes, Colombia.
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2022
Journal article
Acianthera hagsateri (Pleurothallidinae), a new species from the sub-andean forest of Colombia.
A new species of Acianthera from the relict cloud forests of Valle del Cauca, Colombia is described and illustrated. This new species, Acianthera hagsateri, morphologically resembles A. geminicaulina, A. decurrens, and A. erythrogramma, but differs from them by its shorter plants and stems, the elliptic and obtuse smaller leaves, the... -
2020
Journal article
An ancient tropical origin, dispersals via land bridges and Miocene diversification explain the subcosmopolitan disjunctions of the liverwort genus Lejeunea.
Understanding the biogeographical and diversification processes explaining current diversity patterns of subcosmopolitan-distributed groups is challenging. We aimed at disentangling the historical biogeography of the subcosmopolitan liverwort genus with estimation of ancestral areas of origin and testing if sexual system and palaeotemperature variations can be factors of diversification. We assembled a...Lee, Gaik Ee ; Condamine, Fabien L. ; Bechteler, Julia ; Pérez-Escobar, Oscar Alejandro ; Scheben, Armin …
Lejeunea, Dispersals via land bridges, Tropical origin, and Miocene diversification
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2021
Journal article
Hundreds of nuclear and plastid loci yield novel insights into orchid relationships.
