PRIESKA :10 11 FEBRUARY

We saw some interesting plants, but I'm afraid they're mostly succulents...
I don't know all the names...

A   ?    seen along the road between Upington and Prieska

B   Euphorbia, same location

 C   Aloe marlotii (?) seen landscape below, road to Copperton

 D   Euphorbia which? same location or Tephrocactus?

gravel rd to Vosburg, off rd to Copperton

E    Tephrocactus articulatus (Argentina)   (thanks Damien !), on the viewpoint, Prieska
Is it the same as above?

F Euphorbia (which)?

G no idea !

H    Caput medusae

I    Aloe (?)

J  Aloe (?)

If you can ID the plants, that would help...