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Crossref Citations

1. Recent radiation of Brachystelma and Ceropegia (Apocynaceae) across the Old World against a background of climatic change
P.V. Bruyns, C. Klak, P. Hanáček
Molecular Phylogenetics and Evolution  vol: 90  first page: 49  year: 2015  
doi: 10.1016/j.ympev.2015.04.015

2. CEROPEGIA (APOCYNACEAE, CEROPEGIEAE, STAPELIINAE): PARAPHYLETIC BUT STILL TAXONOMICALLY SOUND1
Ulrich Meve, Sigrid Liede-Schumann
Annals of the Missouri Botanical Garden  vol: 94  issue: 2  first page: 392  year: 2007  
doi: 10.3417/0026-6493(2007)94[392:CACSPB]2.0.CO;2

3. Three New Species of Brachystelma (Apocynaceae, Asclepiadoideae, Ceropegieae) from South Tropical and Southern Africa
P. V. Bruyns
Novon: A Journal for Botanical Nomenclature  vol: 19  issue: 1  first page: 18  year: 2009  
doi: 10.3417/2007128

4. A revised, phylogenetically-based concept of Ceropegia (Apocynaceae)
P.V. Bruyns, C. Klak, P. Hanáček
South African Journal of Botany  vol: 112  first page: 399  year: 2017  
doi: 10.1016/j.sajb.2017.06.021

5. In defence of Tenaris and Macropetalum (Asclepiadaceae)
Janine E. Victor, A. Nicholas
South African Journal of Botany  vol: 64  issue: 3  first page: 205  year: 1998  
doi: 10.1016/S0254-6299(15)30868-1

6. A revised classification of the Apocynaceae s.l.
Mary E. Endress, Peter V. Bruyns
The Botanical Review  vol: 66  issue: 1  first page: 1  year: 2000  
doi: 10.1007/BF02857781

7. Corona and nectar system in Asclepiadinae (Asclepiadaceae)
Henning Kunze
Flora  vol: 192  issue: 2  first page: 175  year: 1997  
doi: 10.1016/S0367-2530(17)30774-0