Mad Cow brought next idea :
In article , BarbaraH
writes
I don't know the name of this cactus, I inherited it from my mother,
it's a very small, spreading plant.

[ A MIME image / jpeg part was included here. ]


Er, could you just confirm that it isn't the "peanut cactus"
(Echinopsis chamaecereus, Chamaecereus sylvestrii, Cereus silvestrii
or Lobivia silvestrii (but Echinopsis silvestrii is a different
species))

Echinopsis Chamaecereus I would say, as pointed out to me by Betty.

A lovely art picture.

Thanks.