Summary
A synoptic revision is presented for the genus Dacryodes Vahl in Africa. The studies are based on examination of herbarium material. Eighteen species are recognised, including two not well known due to poor material. The new species Dacryodes villiersiana Onana is described and illustrated. The conservation status of the species is discussed following the categories and criteria of IUCN (2001).
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Acknowledgements
Grateful thanks are due to Dr Martin Cheek and Dr Achoundong for their encouragement and help in producing this paper and Mark Coode for providing the Latin translation of the diagnosis. I am grateful to Prof. Simon Owens of K, Dr Phillipe Morat and Marc Pignal of P and their colleagues for their hospitality during visits to their herbaria and to them and the curators of BR, G, and WAG for loaning their specimens. I also thank Dr Sonké for his kind collaboration and Douglas Daly and an anonymous reviewer for their comments on an earlier version of this manuscript. Observations of the specimens of BR, K, P & WAG were made during visits to K and P with financial support from the GEF-Cameroon-Biodiversity Programme funded by the World Bank, the Brenan Fund of the Bentham-Moxon Trust of R.B.G. Kew and the Darwin Initiative of DEFRA, British Government as part of the Red Data Plants, Cameroon Project.
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Index to scientific names in synopsis
Index to scientific names in synopsis
Aucoumea Pierre 397
Anacardiaceae 392
Canarium buettneri Engl. 388
edule Hook. f. 389
macrophyllum Oliv. 393
mansfeldianum Engl. 389
mubafo Ficalho 389
saphu Engl. 389
Dacryodes Vahl
afzelii (Engl.) H. J. Lam 391
bampsiana Pierlot 388
barteri (Engl.) H. J. Lam 391
buettneri (Engl.) H. J. Lam 388
camerunensis Onana 389
dahomensis (Engl.) H. J. Lam 391
ebatom Aubrév. & Pellegr. 389
edulis (G. Don) H. J. Lam 389
var. parvicarpa Okafor 389
ferruginea (A. Chev.) H. J. Lam 390
fraxinifolius (Engl.) H. J. Lam 388
fusca (Engl.) H. J. Lam 393
heterotricha (Pellegr.) H. J. Lam 390
igaganga Aubrév. & Pellegr. 391
klaineana (Pierre) H. J. Lam 391
var. lepidota Aubrév. 391
ledermannii (Engl.) H. J. Lam 392
leonardiana Pierlot 392
letestui (Pellegr.) H. J. Lam 393
macrophylla (Oliv.) H. J. Lam 393
normandii Aubrév. & Pellegr. 393
osika (Guillaumin) H. J. Lam 394
pubescens (Vermoesen) H. J. Lam 394
tessmannii (Engl.) H. J. Lam 394
trapnellii Onana 395
trimera (Oliv.) H. J. Lam 397
villiersiana Onana 395
viridiflora (Engl.) H. J. Lam 397
yangambiensis Louis ex Troupin 394
zenkeri (Engl.) H. J. Lam 391
Haematostaphis delociosa (A. Chev. ex Hutch. & Dalziel) Pellegr. 391
Pachylobus afzelii Engl. 391
albiflorus Guillaumin 389, 390, 391
barteri Engl. 391
buettneri (Engl.) Engl. 388
var. cinera A. Chev. 388
dahomensis Engl. 391
deliciosus (A. Chev. ex Hutch. & Dalziel) Pellegr. 391
edulis G. Don 389
var. glabra A. Chev. 391
var. mubafo (Ficalho) Engl. 389
var. preussii Engl. 389
var. sylvestris A. Chev. 389
ferrugineus A. Chev. 390
fraxinifolius Engl. 388
fuscus Engl. 393
heterotricha Pellegr. 390
klaineanus (Pierre) Engl. 391
ledermannii Engl. 392
letestui Pellegr. 393
macrophyllus (Oliv.) Engl. 393
var. brevipetiolulatus Engl. 393
osika Guillaumin 394
paniculatus Hoyle 391
pubescens Vermoesen 394
saphu (Engl.) Engl. 389
tessmannii Engl. 394
trimerus (Oliv.) Guillaumin 397
viridiflorus Engl. 397
zenkeri Engl. 391
Pseudodacryodes Pierlot 397
Santiria trimera (Oliv.) Aubrév. 397
Santiriopsis klaineana Pierre 391
tessmannii K. Krause 398
Sorindeia deliciosa A. Chev. ex Hutch. & Dalziel 391
juglandifolia (A. Rich.) Planch. ex Oliv. var. dahomensis Guillaumin 392
trimera Oliv. 397, 398
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Onana, J.M. A synoptic revision of Dacryodes (Burseraceae) in Africa, with a new species from Central Africa. Kew Bull 63, 385–400 (2008). https://doi.org/10.1007/s12225-008-9064-4
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DOI: https://doi.org/10.1007/s12225-008-9064-4