Jeremy...when I see the native portulaca pop up in the yard I try and dig it to put out of harms way as far as the mower goes...not sure if I planted it in the pot (pictured in the link) or the pot was near where it was "just growing". I put both it and wild purslane in a hanging basket by the pump house. Crazy squirrels love jumping into the pot and munching. GRRRRR