General Notes

Collection numbers used:

C = Dr. Desmond Cole (South Africa) 

EH = Emile Heunis (South Africa)

GM = Gerhard Marx (South Africa)

MG = Mesa Garden USA, catalogue numbers

SB = Steven Brack (formerly Mesa Garden, USA)

SH = Steven Hammer (USA)

RU = Ronald Uys (South Africa)

TOK = Tok Schoeman (Namibia)

JDV = Kobus Venter (South Africa)

EA = Etwin Aslander (South Africa)

CSS = Cape Succulent Seeds accession numbers