Quaqua (N. E. Br.) P.V. Bruyns, Gard. Chron. (1879) 2. 8., 1879

Quaqua acutiloba (N.E. Brown) P.V. Bruyns, Bradleya, 1: 44: 1983

Quaqua albersii D.C.H. Plowes, Excelsa, 16: 94, 1994

Quaqua arenicola (N.E. Brown) D.C.H. Plowes, Excelsa, 16: 98: 1994

Quaqua arenicola ssp. pilifera (P.V. Bruyns) P.V. P.V. Bruyns, Bot. Jahrb., 121 (3): 383: 1999

Quaqua arida (Masson) D.C.H. Plowes, Excelsa, 16: 96, without basionym page: 1994

Quaqua armata (N.E. Brown) P.V. Bruyns, Bradleya, 1: 65: 1983

Quaqua armata ssp. arenicola (N.E. Brown) P.V. Bruyns, Bradleya, 1: 67: 1983

Quaqua armata ssp. maritima P.V. Bruyns, Bradleya, 1: 66, 1983

Quaqua armata ssp. pilifera P.V. Bruyns, Bradleya, 1: 68, 1983

Quaqua aurea (C.A. Lückh.) D.C.H. Plowes, Excelsa, 16: 90: 1994

Quaqua bayeriana (P.V. Bruyns) D.C.H. Plowes, Excelsa, 16: 93: 1994

Quaqua cincta (C.A. Lückh.) P.V. Bruyns, Asklepios, 65: 17: 1995

Quaqua confusa D.C.H. Plowes, Excelsa, 16: 92, 1994

Quaqua dependens (N.E. Brown) D.C.H. Plowes, Excelsa, 16: 91: 1994

Quaqua framesii (Pillans) P.V. Bruyns, Bradleya, 1: 43: 1983

Quaqua gracilis (C.A. Lückh.) D.C.H. Plowes, Excelsa, 16: 91: 1994

Quaqua hottentotorum N. E. Br., Gard. Chron. 2. 8, 1879

Quaqua incarnata (L.f.) P.V. Bruyns, Bradleya, 1: 39: 1983

Quaqua incarnata ssp. aurea (Luckhoff) P.V. Bruyns, Bradleya, 1: 43: 1983

Quaqua incarnata ssp. hottentotorum (N.E. Brown) P.V. Bruyns, Bot. Jahrb., 121 (3): 370: 1999

Quaqua incarnata ssp. tentaculata (P.V. Bruyns) P.V. P.V. Bruyns, Bot. Jahrb., 121 (3): 369: 1999

Quaqua incarnata v. tentaculata

Quaqua inversa (N.E. Brown) P.V. Bruyns, Bradleya, 1: 53: 1983

Quaqua inversa v. cincta (Luckhoff) P.V. Bruyns, Bradleya, 1: 56: 1983

Quaqua linearis (N.E. Brown) P.V. Bruyns, Bradleya, 1: 71: 1983

Quaqua mammillaris (L.) P.V. Bruyns, Bradleya, 1: 63: 1983

Quaqua maritima (P.V. Bruyns) D.C.H. Plowes, Excelsa, 16: 97: 1994

Quaqua marlothii (N.E. Brown) P.V. Bruyns, Bradleya, 1: 60: 1983

Quaqua multiflora (R.A. Dyer) P.V. Bruyns, Bradleya, 1: 68: 1983

Quaqua pallens P.V. Bruyns, Bot. Jahrb., 121 (3): 355, 1999

Quaqua parviflora (Masson) P.V. Bruyns, Bradleya, 1: 46: 1983

Quaqua parviflora ssp. bayeriana P.V. Bruyns, Bradleya, 1: 52, 1983

Quaqua parviflora ssp. confusa (Plowes) P.V. Bruyns, Bot. Jahrb., 121 (3): 354: 1999

Quaqua parviflora ssp. dependens (N.E. Brown) P.V. Bruyns, Bradleya, 1: 48: 1983

Quaqua parviflora ssp. gracilis (Luckhoff) P.V. Bruyns, Bradleya, 1: 49: 1983

Quaqua parviflora ssp. pulchra P.V. Bruyns, Bradleya, 1: 52, 1983

Quaqua parviflora ssp. swanepoelii (J.J. Lavranos) P.V. Bruyns, Bradleya, 1: 50: 1983

Quaqua pilifera (P.V. Bruyns) D.C.H. Plowes, Excelsa, 16: 98, without basionym page: 1994

Quaqua pillansii (N.E. Brown) P.V. Bruyns, Bradleya, 1: 69: 1983

Quaqua pruinosa (Masson) P.V. Bruyns, Bradleya, 1: 74: 1983

Quaqua pulchra (P.V. Bruyns) D.C.H. Plowes, Excelsa, 16: 93: 1994

Quaqua radiata D.C.H. Plowes, Excelsa, 16: 89, 1994

Quaqua ramosa (Masson) P.V. Bruyns, Bradleya, 1: 74: 1983

Quaqua sect. Pauciflora P.V. Bruyns, Bot. Jahrb., 121 (3): 336., 1999

Quaqua sect. Pseudorhytidocaulon P.V. Bruyns, Bot. Jahrb., 121 (3): 336., 1999

Quaqua tentaculata (P.V. Bruyns) D.C.H. Plowes, Excelsa, 16: 89: 1994