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Genus	Species
Afrothismia	7
Aletris	26
Apteria	1
Burmannia	36
Campylosiphon	5
Cymbocarpa	2
Dictyostega	1
Dioscorea	344
Geomitra	1
Gymnosiphon	14
Haplothismia	1
Hexapterella	1
Lophiola	2
Metanarthecium	2
Miersiella	1
Narthecium	4
Nietneria	1
Oxygyne	3
Rajania	0
Relictithismia	1
Stenomeris	2
Tacca	27
Thismia	65
Tiputinia	1
Trichopus	2