Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Alejandro Quintanar"'
Autor:
George Gosline, Ehoarn Bidault, Xander van der Burgt, Daniel Cahen, Gill Challen, Nagnouma Condé, Charlotte Couch, Thomas L. P. Couvreur, Léo-Paul M. J. Dagallier, Iain Darbyshire, Sally Dawson, Tokpa Seny Doré, David Goyder, Aurélie Grall, Pépé Haba, Pierre Haba, David Harris, D. J. Nicholas Hind, Carel Jongkind, Gbamon Konomou, Isabel Larridon, Gwilym Lewis, Alexandra Ley, Michael Lock, Eve Lucas, Sékou Magassouba, Simon Mayo, Denise Molmou, Alexandre Monro, Jean Michel Onana, Jorge Paiva, Alan Paton, Sylvia Phillips, Ghillean Prance, Alejandro Quintanar, Saba Rokni, Toral Shah, Brian Schrire, André Schuiteman, Ana Rita Giraldes Simões, Marc Sosef, Tariq Stévart, R. Doug Stone, Tim Utteridge, Paul Wilkin, Martin Xanthos, Eimear Nic Lughadha, Martin Cheek
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-12 (2023)
Abstract The Checklist of the Vascular Plants of the Republic of Guinea (CVPRG) is a specimen-based, expert-validated knowledge product, which provides a concise synthesis and overview of current knowledge on 3901 vascular plant species documented fr
Externí odkaz:
https://doaj.org/article/440c70d2b7c74fa793c756ab48c4bf59
Autor:
Alejandro Quintanar, Bonaventure Sonké, Murielle Simo-Droissart, Patricia Barberá, Moses Libalah, David J. Harris
Publikováno v:
Plant Ecology and Evolution, Vol 156, Iss 2, Pp 160-173 (2023)
Background and aims – Specimens of a new tree species in the genus Drypetes (Putranjivaceae) distributed in Cameroon and eastern Nigeria, D. stevartii, were associated with D. verrucosa, another tree species endemic to Gabon, due to its warty fruit
Externí odkaz:
https://doaj.org/article/471ee7ff8a9c47c28581a9b5c912782d
Publikováno v:
European Journal of Taxonomy, Vol 888, Iss 1 (2023)
We present a preliminary discussion about cauliflory, sexual dimorphism and biogeographic patterns in Drypetes Vahl (Putranjivaceae Endl.), focused on Africa. We also present a taxonomic treatment for two new species of cauliflorous trees of this gen
Externí odkaz:
https://doaj.org/article/930270dae6154486b4771a36789ba99f
Publikováno v:
Anales del Jardín Botánico de Madrid, Vol 79, Iss 1 (2022)
We publish in this article a new species of tree of Drypetes (Putranjivaceae) from the Democratic Republic of the Congo and Republic of the Congo, D. palustris, which occurs in the Western Congolian Swamp Forests ecoregion. It is known from eight gat
Externí odkaz:
https://doaj.org/article/227a7280c25e413ba13a2f36ecf0ac3a
Autor:
Paul M. Peterson, Steven P. Sylvester, Konstantin Romaschenko, Robert J. Soreng, Patricia Barberá, Alejandro Quintanar, Carlos Aedo
Publikováno v:
PhytoKeys, Vol 167, Iss , Pp 57-82 (2020)
Based on a molecular DNA phylogeny of three plastid (rpl32-trnK, rps16 intron, and rps16-trnK) and nuclear ITS regions investigating 32 species of Agrostidinae, we describe two new genera, Agrostula gen. nov. with a single species and Alpagrostis gen
Externí odkaz:
https://doaj.org/article/eae996f262b747cfbc8b1a780ca03ce5
Publikováno v:
Plant Ecology and Evolution, Vol 153, Iss 2, Pp 312-320 (2020)
Background – During his stay in Yangambi in the 1940s, the Belgian botanist J. Léonard collected a species of the genus Drypetes endemic to the Democratic Republic of the Congo. He named it D. morocarpa on herbarium labels, but never published it.
Externí odkaz:
https://doaj.org/article/a8740eeb259443968052de5420dd0448
Lectotypification of three Iberian endemic species belonging to monotypic genera described by Cosson
Publikováno v:
Anales del Jardín Botánico de Madrid, Vol 72, Iss 2, Pp e024-e024 (2015)
Three lectotypes are here designated for Euzomodendron bourgaeanum Coss., Guiraoa arvensis Coss. and Laserpitium scabrum Cav. (Guillonea scabra (Cav.) Coss.), whose genera are monospecific and endemic to the Iberian Peninsula. The selected types of t
Externí odkaz:
https://doaj.org/article/104582855be74f5182d7e238ebae00b8
Two New Species of the African Genus Discoclaoxylon (Claoxylinae: Euphorbiaceae) from Central Africa
Publikováno v:
Novon, A Journal for Botanical Nomenclature. 31:1-9
We describe here two new species of the African tropical genus Discoclaoxylon (Müll. Arg.) Pax & K. Hoffm. (Euphorbiaceae), D. ikabangae O. Lachenaud and D. korupense Barberá & Quintanar. The former species is endemic to Gabon and is preliminarily
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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We present an annotated checklist of the 14 species of Drypetes Vahl (Putranjivaceae) that occur in Liberia, as well as distribution maps of the country for each. Three species are new records for Liberia: D. floribunda (Müll. Arg.) Hutch., D. klai
Autor:
Corneille E. N. Ewango, Alejandro Quintanar, Jean Michel Onana, Jean Marie Moutsamboté, Zoë A. Goodwin, Vicent Medjibe, David Harris, Sydney T. Ndolo Ebika, Diosdado Nguema, Patricia Barberá
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Here we publish a new species of forest tree of the genus Drypetes Vahl (Putranjivaceae), D. umbricola D. J. Harris & Quintanar, which has a wide distribution in Central Africa (Cameroon, Central African Republic, Democratic Republic of the Congo, Ga