Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jean-Paul Ghogue"'
Autor:
Thomas L. P. Couvreur, Leo-Paul M. J. Dagallier, Francoise Crozier, Jean-Paul Ghogue, Paul H. Hoekstra, Narcisse G. Kamdem, David M. Johnson, Nancy A. Murray, Bonaventure Sonké
Publikováno v:
PhytoKeys, Vol 207, Iss , Pp 1-532 (2022)
Annonaceae is a major pantropical family with 113 genera and about 2550 species. Cameroon is one of the most biodiverse countries in Africa but its flora remains incompletely known. In this volume of the Flora of Cameroon, we describe 166 native taxa
Externí odkaz:
https://doaj.org/article/a828f73a732049dabf402ea590c5c226
Diversification of African Rainforest Restricted Clades: Piptostigmateae and Annickieae (Annonaceae)
Autor:
Baptiste Brée, Andrew J. Helmstetter, Kévin Bethune, Jean-Paul Ghogue, Bonaventure Sonké, Thomas L. P. Couvreur
Publikováno v:
Diversity, Vol 12, Iss 6, p 227 (2020)
African rainforests (ARFs) are species rich and occur in two main rainforest blocks: West/Central and East Africa. This diversity is suggested to be the result of recent diversification, high extinction rates and multiple vicariance events between we
Externí odkaz:
https://doaj.org/article/b6d1cb440ef647c3bb6ce1417572ca77
Publikováno v:
KEW BULLETIN
SummarySpecies of the genus Saxicolella Engl. (Podostemaceae) are African rheophytes, restricted to rapids and waterfalls as are all members of the family. Previously, Saxicolella sensu lato was shown to be polyphyletic with two separate clades. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9c23943f8a8b78234e995fc2cda7693
https://biblio.ugent.be/publication/01H1ZYFNXPMMY3PNPTE50NV72C
https://biblio.ugent.be/publication/01H1ZYFNXPMMY3PNPTE50NV72C
Publikováno v:
Plant Ecology and Evolution
Plant Ecology and Evolution, Botanic Garden Meise and Royal Botanical Society of Belgium, 2017, 150 (2), pp.173-216. ⟨10.5091/plecevo.2017.1137⟩
Plant Ecology and Evolution, Botanic Garden Meise and Royal Botanical Society of Belgium, 2017, 150 (2), pp.173-216. ⟨10.5091/plecevo.2017.1137⟩
Background and aims – Annonaceae are an important family in tropical rain forests of Africa. Here, we present a revision of the west-central African genus Piptostigma of the tribe Piptostigmateae. Previous molecular phylogenetic analyses of Piptost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1338a484ad2aef0b298c5109bb9b5d50
https://zenodo.org/record/7417194
https://zenodo.org/record/7417194
Publikováno v:
Nordic Journal of Botany. 31:458-463
A new species is added to the monotypic African genus Djinga. Djinga cheekii Ghogue, Huber & Rutish. (Podostemaceae) is described as a new species from Cameroon (Littoral Province) and its morphological affi nities and conservation status are assesse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b797c6db98c7be65ebc8f718d0c4114a
https://doi.org/10.1111/j.1756-1051.2012.00081.x
https://doi.org/10.1111/j.1756-1051.2012.00081.x
Autor:
Evelin Pfeifer, Jean-Paul Ghogue, Mike Thiv, Rolf Rutishauser, Valentin Grob, Konrad A. Huber
Publikováno v:
Plant Systematics and Evolution. 283:57-77
The Podostemaceae are highly enigmatic plants which are restricted to submerged river-rock habitats. The availability of new material of nine taxa from continental Africa prompted this new study. Five species belonging to the genera Dicraeanthus, Lei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b4494c2f36d810c4ef40e75493e446e
https://doi.org/10.1007/s00606-009-0214-4
https://doi.org/10.1007/s00606-009-0214-4
Publikováno v:
Kew Bulletin. 64:307-312
Described and illustrated is Warneckea austro-occidentalis R. D. Stone, an endemic of tropical forests in Cameroon’s South West Province and adjacent Nigeria. The name W. mangrovensis (Jacq.-Fel.) R. D. Stone is also proposed at species level for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57d5af4b45336a0dca23f515eab6694b
https://doi.org/10.1007/s12225-009-9106-6
https://doi.org/10.1007/s12225-009-9106-6
Publikováno v:
Kew Bulletin. 63:227-241
Seven new names at species rank are proposed in Memecylon sect. Afzeliana Jacq.-Fel., a group of forest shrubs and small trees confined to Guineo-Congolian Africa. The group is centred in Cameroon, where 17 of the 20 species occur. A new flower type,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0a8d57229b02f97206577014352212
https://doi.org/10.1007/s12225-008-9033-y
https://doi.org/10.1007/s12225-008-9033-y
Publikováno v:
Novon: A Journal for Botanical Nomenclature. 16:276-280
Described and illustrated is Memecylon batekeanum R. D. Stone & G. M. Walters from the buffer zone of the Bateke Plateaux National Park in southeastern Gabon. This new species is closely related to M. amshoffiae Jacques-Felix of Cameroon, but is dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6981136a5f82e7f6dbddaa5a6d458d5
https://doi.org/10.3417/1055-3177(2006)16[276:mbansf]2.0.co
https://doi.org/10.3417/1055-3177(2006)16[276:mbansf]2.0.co
Autor:
G.K. Ameka, Rolf Rutishauser, Evelin Pfeifer, Jean-Paul Ghogue, Konrad A. Huber, Valentin Grob
Djinga is a monotypic genus restricted to the Cameroon Ridge (‘Dorsale Camerounaise’) of NW Cameroon. Besides the type locality Mount Djinga (Adamawa Province, near Tignere), it also grows in waterfalls near Mount Oku (NW Province). This paper de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d3089ed25e7646793caf9f114785ab9
https://doi.org/10.5167/uzh-19186
https://doi.org/10.5167/uzh-19186