Editing Dioscorea (section)

===B===
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* ''[[Dioscorea bahiensis]]'' <small>R.Knuth</small>
* ''[[Dioscorea bako]]'' <small>Wilkin</small>
* ''[[Dioscorea balcanica]]'' <small>Košanin</small>
* ''[[Dioscorea bancana]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea banzhuana]]'' <small>S.J.Pei & C.T.Ting</small>
* ''[[Dioscorea bartlettii]]'' <small>C.V.Morton</small>
* ''[[Dioscorea basiclavicaulis]]'' <small>Rizzini & A.Mattos</small>
* ''[[Dioscorea baya]]'' <small>De Wild.</small>
* ''[[Dioscorea beecheyi]]'' <small>R.Knuth</small>
* ''[[Dioscorea belophylla]]'' <small>(Prain) Voigt ex Haines</small>
* ''[[Dioscorea bemandry]]'' <small>Jum. & H.Perrier</small>
* ''[[Dioscorea bemarivensis]]'' <small>Jum. & H.Perrier</small>
* ''[[Dioscorea benthamii]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea berenicea]]'' <small>McVaugh</small>
* ''[[Dioscorea bermejensis]]'' <small>R.Knuth</small>
* ''[[Dioscorea bernoulliana]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea besseriana]]'' <small>Kunth</small>
* ''[[Dioscorea beyrichii]]'' <small>R.Knuth</small>
* ''[[Dioscorea bicolor]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea biformifolia]]'' <small>S.J.Pei & C.T.Ting</small>
* ''[[Dioscorea biloba]]'' <small>(Phil.) Caddick & Wilkin</small>
* ''[[Dioscorea biplicata]]'' <small>R.Knuth</small>
* ''[[Dioscorea birmanica]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea birschelii]]'' <small>Harms ex R.Knuth</small>
* ''[[Dioscorea blumei]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea bolivarensis]]'' <small>Steyerm.</small>
* ''[[Dioscorea bonii]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea bosseri]]'' <small>Haigh & Wilkin</small>
* ''[[Dioscorea brachybotrya]]'' <small>Poepp.</small>
* ''[[Dioscorea brachystachya]]'' <small>Phil.</small>
* ''[[Dioscorea bradei]]'' <small>R.Knuth</small>
* ''[[Dioscorea brandisii]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea brevipetiolata]]'' <small>Prain & Burkill</small>
* ''[[Dioscorea bridgesii]]'' <small>Griseb. ex Kunth</small>
* ''[[Dioscorea brownii]]'' <small>Schinz</small>
* ''[[Dioscorea bryoniifolia]]'' <small>Poepp.</small>
* ''[[Dioscorea buchananii]]'' <small>Benth.</small>
* ''[[Dioscorea buckleyana]]'' <small>Wilkin</small>
* ''[[Dioscorea bulbifera]]'' <small>L.</small>
* ''[[Dioscorea bulbotricha]]'' <small>Hand.-Mazz.</small>
* ''[[Dioscorea burchellii]]'' <small>Baker</small>
* ''[[Dioscorea burkilliana]]'' <small>J.Miège</small>
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