A花型:
C. achabense
C. auriflorum subsp. auriflorum
C. auriflorum subsp. turbiniforme
C. carpianum
C. ficiforme
C. flavum subsp. flavum
C. flavum subsp. novicium
C. francoiseae
C. fraternum
C. frutescens
C. halenbergense
C. hians
C. jucundum subsp. fragile
C. jucundum subsp. jucundum
C. jucundum subsp. ruschii
C. loeschianum
C. marginatum var. karamoepense
C. marginatum var. littlewoodii
C. marginatum var. marginatum
C. meyeri
C. obscurum subsp. obscurum
C. obscurum subsp. vitreopapillum
C. quaesitum subsp. densipunctatum
C. quaesitum subsp. quaesitum
C. quaesitum subsp. quaesitum var. rostratum
C. reconditum subsp. buysianum
C. reconditum subsp. reconditum
C. roodiae subsp. roodiae
C. saxetanum
C. tantillum subsp. helenae
C. tantillum subsp. inexpectatum
C. tantillum subsp. lindenianum
C. tantillum subsp. tantillum
C. taylorianum subsp. ernianum
C. taylorianum subsp. rosynense
C. taylorianum subsp. taylorianum
C. turrigerum
C. vanheerdei
C. velutinum subsp. polyandrum
C. velutinum subsp. velutinum
C. violaciflorum
C. wettsteinii
B花型:
C. bicarinatum
C. luckhoffii (northern)
C. luckhoffii (southern)
C. minusculum subsp. leipoldtii
C. minusculum subsp. minusculum
C. minutum var. minutum
C. minutum var. nudum
C. minutum var. pearsonii
C. pellucidum subsp. cupreatum var. cupreatum
C. pellucidum subsp. cupreatum var. terrestre
C. pellucidum subsp. pellucidum var. lilianum
C. pellucidum subsp. pellucidum var. neohallii
C. pellucidum subsp. pellucidum var. pellucidum
C. swanepoelianum subsp. proliferans
C. swanepoelianum subsp. swanepoelianum
AB花型(一种包括2种花型):
C. ectypum subsp. cruciatum
C. ectypum subsp. ectypum
C. ectypum subsp. ectypum var. brownii
C. ectypum subsp. sulcatum
C. globosum
C花型:
C. friedrichiae
C. khamiesbergense
C. verrucosum
D花型:
C. bilobum subsp. altum
C. bilobum subsp. bilobum (northern)
C. bilobum subsp. bilobum (southern)
C. bilobum subsp. gracilistylum
C. breve
C. calculus subsp. calculus
C. calculus subsp. vanzylii
C. depressum subsp. depressum
C. pageae
C. piluliforme subsp. edwardii
C. piluliforme subsp. piluliforme
C. pubicalyx
C. stephanii subsp. abductum ?
C. stephanii subsp. stephanii