Lithops hallii
De Boer
var
.
hallii
(1957)
55 km SW of Prieska, South Africa
aaaaaa
C022
C135 (Brown form)
Lithops hallii
var.
ochracea
(De Boer)
Cole (1962)
TL: 10 km NW of Upington, South Africa
C111
C111
'Green Soapstone'
C111A