23 publication(s) trouvée(s)
Article scientifique
A checklist of the vascular plants of the Democratic Republic of the Congo
A checklist of the vascular flora of the Democratic Republic of the Congo (DRC) has been assembled, based on literature, …
Article scientifique
Afzelia corallina (Fabaceae), a new micro-endemic tree from Pemba Island, Zanzibar, Tanzania
Afzelia corallina A.Bianchi, S.Orsenigo & Baldesi (Fabaceae: Detarioideae) is described from the coral rag forests of the Tondooni Peninsula in …
Article scientifique
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 habitats in the Republic of Guinea
Two species new to science from the Republic of Guinea, West Africa are placed in the informal Sabdariffa scotellii group …
Article scientifique
Uganda’s endemic flora: discovery, diversity, distribution and threat status
Threats including habitat loss and overexploitation continue to endanger plant diversity in Uganda. Heightened effort is needed to more effectively …
Article scientifique
Carlephyton sajoreciae (Araceae, tribe Arophyteae), a new species from Daraina, Northern Madagascar
Carlephyton sajoreciae is a new species of Araceae from northern Madagascar. It is distinguishable from the similar C. darainense mainly …
Article scientifique
Floristic diversity and assessment of the conservation status of Togo’s plant species
Regular updates of floristic lists are essential for assessing the state of flora, identifying threatened species, and guiding conservation actions. …
Article scientifique
Aquatic macrophytes of Angola: a preliminary verified checklist
Aquatic macrophytes are photosynthetic macroscopic organisms that grow permanently or periodically submerged or floating on the surface of the water. …
Article scientifique
An integrative approach to alpha taxonomy in Erica L. (Ericaceae) with three new species from the Western Cape, South Africa
The megagenus Erica L. (Ericaceae) comprises 851 species across its global distribution, with an extraordinary focus of diversity in the …
Article scientifique
Heathers (Erica, Ericaceae) of Madagascar: taxonomy, evolution, ecology and uses
The plant genus Erica L. (heathers; anjavidy in Malagasy) has 35 recognised species in Madagascar, but there has not been …
Article scientifique
Evidence for moth pollination in a rhinomyiophilous Erica species from the Cape Floristic Region of South Africa
Contrasting pollination syndromes in closely related species suggest that floral trait divergence is associated with differences in pollination system, but …
Article scientifique
Pollen transfer efficiency in Erica depends on type of pollinator
Pollen transfer efficiency (PTE; the proportion of pollen removed from flowers that reaches conspecific stigmas) is expected to vary with …
Article scientifique
An annotated checklist of the vascular plants of Taita Hills, Eastern Arc Mountain
Taita Hills forests are an ecological island within the Tsavo plains and are the northern-most part of the Eastern Arc …
Article scientifique
Indigofera wenholdiae (Indigofereae, Fabaceae), a new species from the Western Cape Province, South Africa
In this study, Indigofera wenholdiae, a new species of Fabaceae from the Agulhas Plain Region of the Western Cape Province, …
Article scientifique
Evolutionary relationships, biogeography and morphological characters of Glinus (Molluginaceae), with special emphasis on the genus composition in Sub-Saharan Africa
Glinus is a small genus of Molluginaceae with 8–10 species mostly distributed in the tropics of the World. Its composition …
Article scientifique
Electronic identification keys for species with cryptic morphological characters: a feasibility study using some Thesium species
The popularity of electronic identification keys for species identification has increased with the rapid technological advancements of the 21st century. …
Article scientifique
Distribution pattern and habitat preference for Lobelia species (Campanulaceae) in five countries of East Africa
East Africa is one of the centres of distribution and diversity for Lobelia L. (Campanulaceae, sub-family Lobelioideae). Lobelia habitats in …
Article scientifique
An annotated checklist of the vascular flora of South and North Nandi Forests, Kenya
We compiled a checklist of the flora of South and North Nandi forests based on literature, online databases, herbarium collections …
Article scientifique
Mountains of the Mist: A first plant checklist for the Bvumba Mountains, Manica Highlands (Zimbabwe-Mozambique)
The first comprehensive plant checklist for the Bvumba massif, situated in the Manica Highlands along the Zimbabwe-Mozambique border, is presented. …
Article scientifique
Freshwater diatoms in the Democratic Republic of the Congo: a historical overview of the research and publications
An overview of the diatom research in the DR Congo is given based on literature data starting in 1938 with …
Article scientifique
The first report of Nervilia lilacea Jum. & H. Perrier (Orchidaceae, Epidendroideae) from Kenya and the Northern Hemisphere
is recorded from Kenya as well as the Northern Hemisphere for the first time. A plate of ink drawing and …
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