38768nas a2200277 45000080041000002450103000412100069001442600021002133000012002344900007002465203791300253653001138166653001338177653002238190653001038212653001038222653001238232653001638244653001438260653001238274653001338286100001838299700002338317700002438340856012638364 2018 eng d00aFour new species of Sabicea (Rubiaceae) from tropical Africa, with additional notes on the genus. 0 aFour new species of Sabicea Rubiaceae from tropical Africa with  c23 November 2018 a277-2930 v733 a

Four new species of Sabicea (Rubiaceae) from tropical Africa are described and illustrated: S. desseinii from Cameroon, Gabon and Equatorial Guinea, S. ezangae from Gabon, S. jongkindii from Liberia and Ghana, and S. uniflora from Gabon. Their affinities are discussed, and the conservation status of each species is assessed. Sabicea speciosissima K.Schum. is excluded from the genus and synonymised with Rothmannia octomera (Hook.) Fagerl. Three other species are sunk into synonymy:  Sabicea gigantea Wernham with S. dewevrei De Wild., S. arachnoidea Hutch. & Dalziel with S. discolor Stapf, and S. neglecta Hepper with S. speciosa K.Schum.

10aAfrica10aCameroon10aEquatorial Guinea10aGabon10aGhana10aLiberia10anew species10aRubiaceae10aSabicea10ataxonomy1 aZemagho, Lise1 aLachenaud, Olivier1 aSonké, Bonaventure uhttps://rubiaceae-africa.myspecies.info/content/four-new-species-sabicea-rubiaceae-tropical-africa-additional-notes-genus01632nas a2200193 4500008004100000245006800041210006700109490000600176520100300182653001101185653001701196653001401213653002301227653002201250653001301272100002401285700002101309856010801330 2014 eng d00aTree diversity of the Dja Faunal Reserve, southeastern Cameroon0 aTree diversity of the Dja Faunal Reserve southeastern Cameroon0 v23 a

The Dja Faunal Reserve located in southeastern Cameroon represents the largest and
best protected rainforest patch in Cameroon. Here we make available a dataset on the
inventory of tree species collected across the Dja. For this study nine 5 km long and 5 m
wide transects were installed. All species with a diameter at breast height greater than 10
cm were recorded, identified and measured. A total of 11546 individuals were recorded,
corresponding to a total of 312 species identified with 60 genera containing unidentified
taxa. Of the 54 identified families Fabaceae, Rubiaceae and Malvaceae were the most
species rich, whereas Fabaceae, Phyllantaceae and Olacaceae were the most abundant.
Finally, Tabernaemontana crassa was the most abundant species across the Reserve. This
dataset provides a unique insight into the tree diversity of the Dja Faunal Reserve and is
now publically available and usable.

10aAfrica10aconservation10adiversity10aDja Faunal Reserve10aspecies inventory10atransect1 aSonké, Bonaventure1 aCouvreur, Thomas uhttps://rubiaceae-africa.myspecies.info/content/tree-diversity-dja-faunal-reserve-southeastern-cameroon01685nas a2200421 4500008004400000020001400044245012400058210006900182300001200251490000700263520050100270653001800771653001100789653002700800653001600827653001300843653001900856653001200875653002500887653001700912653002200929653001500951653002300966653001100989653003001000653001601030653001101046653001101057653001401068653001301082653001801095653003201113100001501145700001401160700002101174700001601195856005201211 2005 Frendh  a1280-857100aA new species of Bertiera Aubl. (Rubiaceae) in subgenus Bertierella discovered in Equatorial Guinea and Cameroon0 anew species of iBertierai Aubl Rubiaceae in subgenus Bertierella a309-3150 v273 a

A new species of Bertiera (Rubiaceae) from Equatorial Guinea and Cameroon, Bertiera rosseeliana Sonkd, Esono & Nguembou, is described and illustrated here. This new species belongs to subgenus Bertierella and appears to be closely related to Bertiera naucleoides. It differs from this species, however, by the features stated in the diagnosis: glabrous leaf blade (not puberulous); calyx lobes shorter (2-3 not 7-8 mm); corolla tube longer (18-20 not 5-6 mm); fruits without pedicel.

10aACP Countries10aAfrica10aAfrica South of Sahara10aangiosperms10aCameroon10aCentral Africa10acorolla10aDeveloping Countries10adicotyledons10aEquatorial Guinea10aeukaryotes10aFrancophone Africa10afruits10aLeast Developed Countries10anew species10apetals10aplants10aRubiaceae10aRubiales10aSpermatophyta10aZZ380Taxonomy and Evolution1 aSonké, B.1 aEsono, P.1 aNguembou, K., C.1 aStevart, T. uhttps://rubiaceae-africa.myspecies.info/node/4902587nas a2200517 4500008004500000020001400045245007600059210006900135260000900204300001200213490000700225520071000232653006400942653001101006653003101017653001101048653004101059653001701100653006501117653003501182653005101217653003801268653002301306653004301329653002101372653002601393653001001419653002201429653005401451653005801505653002401563653002201587653002701609653003601636653004501672653002001717653006901737653005101806653007001857653003101927653001601958100001401974700001301988700001602001856005202017 2008 Engldsh  a1374-788600aVascular plant checklist of the coastal National Park of Pongara, Gabon0 aVascular plant checklist of the coastal National Park of Pongara c2008 a155-2160 v783 a

This first checklist of the vascular plants of Pongara National Park in coastal Gabon comprises 385 taxa. The checklist is based on a botanical inventory carried out in 2006-2007 and on existing collections from the Park. Information on ecology and chorology is given for each species. Ninety-five species were collected in the littoral savannah, half of which belonged to Poaceae, Cyperaceae and Orchidaceae, and 356 species in the littoral forest, mainly Rubiaceae (33), Orchidaceae (15) and Euphorbiaceae (12). The savannah has a much higher percentage of widespread species than the forest. Eighty-three species are endemic to Lower Guinea, nine of which are endemic or near endemic to Gabon.

10a07502, Ecology: environmental biology - General and methods10a07506,10a50528, Botany: general and10aAfrica10aAngiospermae, Spermatophyta, Plantae10aAngiosperms,10aAngiosperms, Dicots, Plants, Spermatophytes, Vascular Plants10aAngiosperms, Monocots, Plants,10aAngiosperms, Monocots, Plants, Spermatophytes,10aBiogeography (Population Studies)10aCyperaceae [25280]10aEcology: environmental biology - Plant10aEthiopian region10aEuphorbiaceae [26055]10aGabon10aGramineae [25305]10aMonocots, Plants, Spermatophytes, Vascular Plants10aMonocotyledones, Angiospermae, Spermatophyta, Plantae10aOrchidaceae [25375]10aRubiaceae [26680]10aSpermatophyta, Plantae10aSpermatophytes, Vascular Plants10asystematic - Floristics and distribution10aVascular Plants10a[Cyperaceae]/Dicotyledones, Angiospermae, Spermatophyta, Plantae10a[Euphorbiaceae]/Monocotyledones, Angiospermae,10a[Orchidaceae]/Dicotyledones, Angiospermae, Spermatophyta, Plantae10a[Poaceae]/Monocotyledones,10a[Rubiaceae]1 aDauby, G.1 aLeal, M.1 aStevart, T. uhttps://rubiaceae-africa.myspecies.info/node/10