תוצאות חיפוש - Martin Cheek

Microcos magnifica (Sparrmanniaceae) a new species of cloudforest tree from Cameroon מאת Martin Cheek

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Nepenthes maximoides (Nepenthaceae) a new, critically endangered (possibly extinct) species in Sect. Alatae from Luzon, Philippines showing striking pitcher convergence with N. max... מאת Charles King, Martin Cheek

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Notes on the plants of Bakossi, Cameroon, and the new Cola etugei and Cola kodminensis (Sterculiaceae s. str.) מאת Martin Cheek, Barthelemy Tchiengue, Isabel Baldwin

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Chemistry, taxonomy and ecology of the potentially chimpanzee-dispersed Vepris teva sp.nov. (Rutaceae) endangered in coastal thicket in the Congo Republic מאת Moses K. Langat, Teva Kami, Martin Cheek

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Vepris amaniensis: a morphological, biochemical, and molecular investigation of a species complex מאת Mary Ciambrone, Moses K. Langat, Martin Cheek

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Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon מאת Martin Cheek, Barthélemy Tchiengué, Xander van der Burgt

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Notes on Tricalysia elmar sp. nov. (Rubiaceae, Coffeeae), and cloud forest of the Cameroon Highlands מאת Martin Cheek, Isla Causon, Barthelemy Tchiengue, Eden House

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The montane trees of the Cameroon Highlands, West-Central Africa, with Deinbollia onanae sp. nov. (Sapindaceae), a new primate-dispersed, Endangered species מאת Martin Cheek, Jean Michel Onana, Hazel M. Chapman

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A key to the Sabdariffa scotellii (Baker f.) Mwachala & R.L.Barrett group (Malvaceae, Hibisceae) in West Africa with descriptions of two new, threatened species from bowal... מאת Aminata Thiam, Sekou Magassouba, Charlotte Couch, Martin Cheek

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Notes on the endemic plant species of the Ebo Forest, Cameroon, and the new, Critically Endangered, Palisota ebo (Commelinaceae) מאת Martin Cheek, Gerhard Prenner, Barthélemy Tchiengué, Robert Faden

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Taxonomic monograph of Oxygyne (Thismiaceae), rare achlorophyllous mycoheterotrophs with strongly disjunct distribution מאת Martin Cheek, Hirokazu Tsukaya, Paula J. Rudall, Kenji Suetsugu

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New acridone alkaloids from Ugandan Vepris trichocarpa מאת Papin Mucaleque, Moses K. Langat, Eduard Mas-Claret, Martin Cheek, Iain Darbyshire

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Taxonomic revision of the Cyathula achyranthoides group (Amaranthaceae, Achyranthoids) in continental Africa and Madagascar מאת Alexander P. Sukhorukov, Alexander N. Sennikov, Martin Cheek, Louis Nusbaumer, Maria Kushunina, Alexander C. Timonin

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Developing a threat risk register based on the IUCN threat hierarchy for five tropical Important Plant Areas in Guinea מאת Charlotte Couch, Faya Julien Simbiano, Mamadou Diawara, EdgarFrançois Loua, Léonce Mamy, Martin Cheek, Sékou Magassouba

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Cytotoxic ent-abietane diterpenoids, banyangmbolides A-E, from the leaves of Suregada occidentalis מאת Yanisa Olaranont, Eduard Mas-Claret, Martin Cheek, Thomas A.K. Prescott, Jean Michel Onana, Moses K. Langat

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The biocultural heritage and changing role of indigenous yams in the Republic of Guinea, West Africa מאת Nagnouma Condé, George Burton, Maimouna Touré, Benedetta Gori, Martin Cheek, Sékou Magassouba, Paul Wilkin, Charlotte Couch, Philippa Ryan

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Ethnomedicinal Uses, Phytochemistry and Pharmacological Properties of <i>Suregada</i> Genus: A Review מאת Mandisa Mangisa, Douglas Kemboi, Gerda Fouche, Rudzani Nthambeleni, Moses Kiprotich Langat, Clemence Tarirai, Martin Cheek, Odwa Gonyela, Vuyelwa Jacqueline Tembu

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Unusual N-acetoxymethyl derivatives of flindersine and acridone alkaloids from Kenyan Vepris glandulosa and V. hanangensis var unifoliata and their inhibitory effects against HIV 1... מאת Carlotta Zamboni, Fatima Iganya Suleiman, Eduard Mas-Claret, Sajni Shah, Martin Cheek, Quentin Luke, Sani M. Isyaka, Moses K. Langat

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Kindia (Pavetteae, Rubiaceae), a new cliff-dwelling genus with chemically profiled colleter exudate from Mt Gangan, Republic of Guinea מאת Martin Cheek, Sékou Magassouba, Melanie-Jayne R. Howes, Tokpa Doré, Saïdou Doumbouya, Denise Molmou, Aurélie Grall, Charlotte Couch, Isabel Larridon

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Uvariopsis dicaprio (Annonaceae) a new tree species with notes on its pollination biology, and the Critically Endangered narrowly endemic plant species of the Ebo Forest, Cameroon מאת George Gosline, Martin Cheek, Jean Michel Onana, Eric Ngansop Tchatchouang, Xander M. van der Burgt, Lorna MacKinnon, Léo-Paul M. J. Dagallier

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