| Asteraceae | |
Metalasia acuta
| P.O. Karis | Opera Bot. 99: 94–96 | 1989 |
| Asteraceae | |
Metalasia adunca
| Less. | Syn. Gen. Compos. 341 | 1832 |
| Asteraceae | |
Metalasia agathosmoides
| Pillans | J. S. African Bot. 20: 58 | 1954 |
| Asteraceae | |
Metalasia albescens
| P.O. Karis | Opera Bot. 99: 60 | 1989 |
| Asteraceae | |
Metalasia alfredii
| Pillans | | |
| Asteraceae | |
Metalasia aristata
| DC. | Prodr. 6: 250–251 | 1837 [1838] |
| Asteraceae | |
Metalasia aurea
| D. Don | Mem. Wern. Nat. Hist. Soc. 5(2): 558 | 1826 |
| Asteraceae | |
Metalasia barnardii
| L. Bolus | | |
| Asteraceae | |
Metalasia bodkinii
| L. Bolus | | |
| Asteraceae | |
Metalasia bolusii
| L. Bolus | | |
| Asteraceae | |
Metalasia brevifolia
| (Lam.) Levyns | J. S. African Bot. 8: 283 | 1942 |
| Asteraceae | |
Metalasia caespitosa
| Levyns | | |
| Asteraceae | |
Metalasia capitata
| (Lam.) Less. | Syn. Gen. Compos. 337 | |
| Asteraceae | ! |
Metalasia cephalotes
| (Thunb.) Less. | Syn. Gen. Compos. 338 | 1832 |
| Asteraceae | |
Metalasia compacta
| Zeyh. ex Sch. Bip. | Flora 27: 693 | 1844 |
| Asteraceae | |
Metalasia concinna
| Harv. | Fl. Cap. 3: 271 | 1864-1865 [1865] |
| Asteraceae | |
Metalasia confusa
| Pillans | | |
| Asteraceae | |
Metalasia cymbifolia
| Harv. | Fl. Cap. 3: 267 | |
| Asteraceae | |
Metalasia decora
| L. Bolus | Ann. Bolus Herb. 4: 112 | 1927 |
| Asteraceae | |
Metalasia densa
| (Lam.) P.O. Karis | Opera Bot. 99: 89 | 1989 |
| Asteraceae | |
Metalasia depressa
| Harv. | Fl. Cap. 3: 267 | 1865 |
| Asteraceae | |
Metalasia divergens
| (Thunb.) D. Don | Mem. Wern. Nat. Hist. Soc. 5: 557 | 1826 |
| Asteraceae | |
Metalasia dregeana
| DC. | Prodr. 6: 251 | 1837 [1838] |
| Asteraceae | |
Metalasia eckloniana
| DC. | Prodr. 6: 252 | 1837 [1838] |
| Asteraceae | |
Metalasia erectifolia
| Pillans | | |
| Asteraceae | |
Metalasia ericoides
| Sieber ex DC. | | |
| Asteraceae | |
Metalasia erubescens
| DC. | Prodr. 4: 254 | |
| Asteraceae | |
Metalasia fasciculata
| (P.J. Bergius) D. Don | Mem. Wern. Nat. Hist. Soc. 5(2): 1826 | 1826 |
| Asteraceae | |
Metalasia fastigiata
| (Thunb.) D. Don | Mem. Wern. Nat. Hist. Soc. 5: 557 | 1826 |
| Asteraceae | |
Metalasia galpinii
| L. Bolus | Ann. Bolus Herb. 4: 109 | 1927 |
| Asteraceae | * |
Metalasia glomerata
| DC. | Prodr. 6: 252 | 1837 [1838] |
| Asteraceae | |
Metalasia gnaphalodes
| Druce | | |
| Asteraceae | |
Metalasia helmei
| P.O. Karis | Bothalia 38(1): 65–67, f. 1 | 2008 |
| Asteraceae | |
Metalasia humilis
| P.O. Karis | Opera Bot. 99: 38–40 | 1989 |
| Asteraceae | |
Metalasia imbricata
| Harv. | | |
| Asteraceae | |
Metalasia incurva
| Pillans | J. S. African Bot. 20: 80 | 1954 |
| Asteraceae | |
Metalasia intermedia
| DC. | Prodr. 6: 253 | 1837 [1838] |
| Asteraceae | |
Metalasia inversa
| P.O. Karis | Opera Bot. 99: 137 | 1989 |
| Asteraceae | |
Metalasia juniperoides
| Pillans | J. S. African Bot. 20: 74 | 1954 |
| Asteraceae | |
Metalasia lanceolata
| DC. | Prodr. 6: 251 | 1837 [1838] |
| Asteraceae | |
Metalasia langebergensis
| T.M. Salter | | |
| Asteraceae | |
Metalasia lichtensteinii
| Less. | Syn. Gen. Compos. 335 | |
| Asteraceae | |
Metalasia luteola
| P.O. Karis | Opera Bot. 99: 112 | 1989 |
| Asteraceae | |
Metalasia massoni
| S. Moore | | |
| Asteraceae | |
Metalasia montana
| P.O. Karis | Opera Bot. 99: 102–103 | 1989 |
| Asteraceae | |
Metalasia muraltiifolia
| DC. | Prodr. 6: 253 | 1837 [1838] |
| Asteraceae | |
Metalasia muricata
| (L.) D. Don | Mem. Wern. Nat. Hist. Soc. 5: 557 | 1826 |
| Asteraceae | |
Metalasia nitidula
| Harv. | Fl. Cap. iii 268. | |
| Asteraceae | |
Metalasia octoflora
| DC. | Prodr. 6: 250 | 1837 [1838] |
| Asteraceae | |
Metalasia oligocephala
| P.O. Karis | Opera Bot. 99: 36–37 | 1989 |
| Asteraceae | |
Metalasia pallida
| Bolus | Trans. S. African Philos. Soc. 16: 384 | 1906 |
| Asteraceae | |
Metalasia phillipsii
| L. Bolus | Ann. Bolus Herb. 4: 111 | 1927 |
| Asteraceae | |
Metalasia phylicoides
| D. Don | | |
| Asteraceae | |
Metalasia plicata
| P.O. Karis | Opera Bot. 99: 108 | 1989 |
| Asteraceae | |
Metalasia polyanthos
| D. Don | Mem. Wern. Nat. Hist. Soc. V: 558 | 1826 |
| Asteraceae | |
Metalasia pulchella
| (Cass.) P.O. Karis | Opera Bot. 99: 127 | 1989 |
| Asteraceae | |
Metalasia pulcherrima
| Less. | Syn. Gen. Compos. 340 | 1832 |
| Asteraceae | |
Metalasia pulcherrima
| Eckl. ex Harv. | | |
| Asteraceae | |
Metalasia pungens
| D. Don | Mem. Wern. Nat. Hist. Soc. 5: 558 | 1826 |
| Asteraceae | |
Metalasia quinqueflora
| DC. | Prodr. 6: 254 | 1837 [1838] |
| Asteraceae | |
Metalasia rhoderoides
| T.M. Salter | J. S. African Bot. 12: 91 | 1946 |
| Asteraceae | |
Metalasia riparia
| T.M. Salter | | |
| Asteraceae | |
Metalasia rogersii
| S. Moore | | |
| Asteraceae | |
Metalasia rosea
| DC. | Prodr. 6: 252 | 1837 [1838] |
| Asteraceae | |
Metalasia schlechteri
| L. Bolus | | |
| Asteraceae | |
Metalasia seriphiifolia
| DC. | Prodr. 6: 254 | 1837 [1838] |
| Asteraceae | |
Metalasia serrata
| P.O. Karis | Opera Bot. 99: 48–51 | 1989 |
| Asteraceae | |
Metalasia serrulata
| P.O. Karis | Opera Bot. 99: 58 | 1989 |
| Asteraceae | |
Metalasia speciosa
| Hutch. | | |
| Asteraceae | |
Metalasia stricta
| Less. | Syn. Gen. Compos. 336 | 1832 |
| Asteraceae | |
Metalasia strictifolia
| Bolus | Trans. S. African Philos. Soc. 16: 384 | 1906 |
| Asteraceae | |
Metalasia tenuifolia
| DC. | Prodr. 6: 253 | 1837 [1838] |
| Asteraceae | |
Metalasia tenuis
| P.O. Karis | Opera Bot. 99: 44–46 | 1989 |
| Asteraceae | |
Metalasia tricolor
| Pillans | | |
| Asteraceae | |
Metalasia trivialis
| P.O. Karis | Opera Bot. 99: 118–121 | 1989 |
| Asteraceae | |
Metalasia umbellata
| D. Don | | |
| Asteraceae | |
Metalasia umbellata
| Cass. | Mem. Wern. Nat. Hist. Soc. v: 556 | 1826 |
| Asteraceae | |
Metalasia xanthocephala
| T.M. Salter | | |