You lack imagination, Roger.

Its already too big to be Mimosa pudica and the bipinnate foliage is too
large.

Like I already said, the weed is some sort of Acacia. The bipinnate foliage
is the juvenille form.

http://farrer.riv.csu.edu.au/ASGAP/acacia.html

Also the other plant is not a cactus. Its a Euphorbia.



"Roger Whitehead" wrote in message
...
In article , Bernhard Kuemel wrote:
We have an unknown plant growing with our cactus. Can you id it?

Looks like a Mimosa (mimosa pudica). Do the leaves curl up when you touch
them?

Roger