Results 111 to 120 of about 1,117 (154)
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Taxonomic notes on Leandra (Melastomataceae, Miconieae) - II
Phytotaxa, 2018(Taxonomic notes on Leandra (Melastomataceae, Miconieae) - II). In this study we propose 12 synonyms, 15 lectotypes and a new name for eastern Brazilian species of Leandra. Leandra pubescens var.
M. Reginato, R. Goldenberg
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Nomenclatural novelties in Miconia (Melastomataceae: Miconieae)
Brittonia, 2018The Miconieae (Melastomaceae) are a strictly Neotropical group comprising over 1900 species. The tribe is characterized by inflorescences that are terminal or axillary, but not cauliflorous (except a few species of Charianthus, Clidemia, and Mecranium), flowers subtended by only one pair of bracteoles (or none at all), with anthers that lack a ...
F. Michelangeli +9 more
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Six new species of Miconia (Miconieae, Melastomataceae) from the Andes
Phytotaxa, 2018The eastern slopes of the Andes harbor some of the greatest amount of biodiversity, much of which remains undescribed in the scientific literature. Here, we describe six new species of Miconia from the Andes, encompassing the southernmost extent of the ...
Janelle M. Burke, F. Michelangeli
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Additional nomenclatural and taxonomic notes in Miconieae (Melastomataceae)
Brittonia, 2020In order to correct oversights and mistakes made by us while transferring species names to Miconia from other genera of the tribe Miconieae, we propose the following new names and combinations: Miconia durandii, Miconia hermogenesii, Miconia macropetala, Miconia reptans, Miconia retropila, Miconia riedeliana, Miconia trichocalyx, and Miconia ...
F. Michelangeli +6 more
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Untangling the phylogeny of Leandra s.str. (Melastomataceae, Miconieae).
Molecular Phylogenetics and Evolution, 2016Phylogenetic studies in Melastomataceae have demonstrated the need for taxonomic rearrangements in the current classification. Nonetheless, melastomes are among the most diverse groups of plants and several cases of known artificial taxa have been observed and awaiting further resolution. The Leandra s.str. clade, with ca.
M. Reginato, F. Michelangeli
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A new species of Miconia (Miconieae, Melastomataceae) from Northwest Ecuador
Phytotaxa, 2018A new species, Miconia yeseniae, is described and illustrated. The species is part of the Amblyarrhena section and is distinguished from others of the genus by the large (2–2.5 cm long) pink petals, the well-developed outer calyx teeth (4.9–5.1 mm long ...
W. Palacios +2 more
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Journal of Plant Research, 2022
This study aimed to describe the origin, position, development and typology of inflorescences in Miconieae through ontogenetic and morphological analyses using light microscopy. We observed three morphological character states: terminal, pseudo-axillary and axillary; and two ontogenetic states: terminal and axillary.
Talvanis Lorenzetti Freire +3 more
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This study aimed to describe the origin, position, development and typology of inflorescences in Miconieae through ontogenetic and morphological analyses using light microscopy. We observed three morphological character states: terminal, pseudo-axillary and axillary; and two ontogenetic states: terminal and axillary.
Talvanis Lorenzetti Freire +3 more
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Taxonomic studies in the Miconieae (Melastomataceae). XVI. Revision of Miconia sect. Echinatae
Rhodora, 2022The recently recognized Miconia sect. Echinatae is characterized and revised. It includes 23 species previously recognized within Calycogonium, Clidemia, Leandra, and especially Ossaea. For each species, a detailed description, nomenclatural information,
W. Judd, Eldis R. Bécquer, L. Majure
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Taxonomía de Pachyanthus (Melastomataceae: Miconieae)
Brittonia, 2012Pachyanthus (Melastomataceae: Miconieae) is traditionally reconnized as a Caribbean genus of shrubs and small trees, mostly local Cuban endemics. Similar to most genera in Miconieae, its generic delimitations are still unclear. Nineteen species of Pachyanthus in a broad sense are recognized in this revision, nine of them as Pachyanthus s.str., which ...
Eldis R. Bécquer-Granados +5 more
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Phytotaxa, 2022
Miconia amplipedunculata is described as a new species that is known from a limited area in the Caribbean lowland rainforests of Panama. Line drawings, field photographs, a distribution map, and a comparative discussion of morphologically similar ...
F. Almeda, Orlando O. Ortíz
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Miconia amplipedunculata is described as a new species that is known from a limited area in the Caribbean lowland rainforests of Panama. Line drawings, field photographs, a distribution map, and a comparative discussion of morphologically similar ...
F. Almeda, Orlando O. Ortíz
semanticscholar +1 more source