| Oiospermum C.F. Lessing |
Lessing C.F. |
1829 |
de Synanthereis herbarii regii berolinensis dissertatio prima. |
Linnaea |
| Oiospermum nigritanum G. Bentham |
Bentham G. |
1849 |
Niger flora; or, an enumeration of the plants of western tropical Africa collected by the late Dr. Theodore Vogel, botanist to the voyage of the expedition sent by her Britannic Majesty to the River Niger in 1841, under the comman of Capt. H. D. Trotter, R.N., & including spicilegia gorgonea by P. B. Webb, Esq., and Flora Nigritiana by Dr. J. D. Hooker, R.N., F.R.S, and George Bentham, Esq. With a sketch of the life of Dr. Vogel. |
|
| Oiospermum nigritanum G. Bentham |
Lebrun J.-P. & L. Stork A. |
1997 |
Enumération des plantes à fleurs d'Afrique Tropicale - Vol. IV - Gamopétales: Clethraceae à Lamiaceae. |
|
| Olacaceae C.F. Mirbel ex A.P. de Candolle |
de Candolle A.P. |
1824 |
Prodromus Systematis Naturalis Regni Vegetalis, sive enumeratio Contracta Ordinum Generum Specierumque Plantarum - Huc usque Cognitarum; Juxta Methodi Naturalis Normas digesta. |
|
| Olax C. Linnaeus |
Linnaeus C. |
1753 |
Species plantarum exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. |
|
| Olax denticulata H.G. Engler |
Engler H.G.A. |
1899 |
2. Olacaceae. |
Notizbl. Königl. Bot. Gart. Berlin |
| Olax durandii H.G. Engler |
Engler H.G.A. |
1899 |
2. Olacaceae. |
Notizbl. Königl. Bot. Gart. Berlin |
| Olax latifolia H.G. Engler |
Engler H.G.A. |
1899 |
2. Olacaceae. |
Notizbl. Königl. Bot. Gart. Berlin |
| Olax longifolia H.G. Engler |
Engler H.G.A. |
1899 |
2. Olacaceae. |
Notizbl. Königl. Bot. Gart. Berlin |
| Olax macrocalyx H.G. Engler |
Engler H.G.A. |
1899 |
2. Olacaceae. |
Notizbl. Königl. Bot. Gart. Berlin |
| Olax viridis D. Oliver |
Oliver D. |
1868 |
Flora of tropical Africa. Vol. I. Ranunculaceae to Connaraceae. |
|
| Olax viridis D. Oliver var. staudtii H.G. Engler |
Engler H.G.A. |
1899 |
2. Olacaceae. |
Notizbl. Königl. Bot. Gart. Berlin |
| Olax zenkeri H.G. Engler |
Engler H.G.A. |
1899 |
2. Olacaceae. |
Notizbl. Königl. Bot. Gart. Berlin |
| Oleaceae J.C. Hoffmannsegg & J.H. Link |
Hoffmannsegg J.C. & Link J.H.L. |
1809 |
Hoffmannsegg & Link Fl Port. 1 1809 |
|
| Oleandraceae (J. Smith) R.C. Ching ex R.E. Pichi Sermolli |
Pichi Sermolli R.E.G. |
1965 |
Pichi Sermolli Webbia 20 1965 |
Webbia |
| Oligostemon G. Bentham |
Bentham G. & Hooker J.D. |
1865 |
Leguminosae. |
|
| Oligostemon G. Bentham |
Baker E.G. |
1930 |
The Leguminosae of tropical Africa. Part III. Suborder II. Caesalpinieae & Suborder III. Mimoseae. |
|
| Oligostemon G. Bentham |
Pellegrin F. |
1948 |
Les Légumineuses du Gabon. Description avec clefs des 125 genres et des 450 espèces signalés jusqu'à ce jour au Gabon. |
Mém. Inst. Études Centrafr. |
| Oligostemon pictus G. Bentham |
Bentham G. |
1865 |
Description of some new genera and species of tropical Leguminosae. |
Trans. Linn. Soc. London |
| Oligostemon pictus G. Bentham |
Hutchinson J. & Dalziel J.McE. |
1927 |
Flora of West tropical Africa The British West African colonies, Liberia, British Cameroons, the French and Portuguese territories south of the tropic of Cancer to lake Chad, and Fernando Po. Vol. I. Part 2. |
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