I loved that spring pic so much I put it on FB!
It occurred to me to put the rusted cooking pan pots on an old grill (where plants could also be growing up out of the insides where the charcoal would have been.)
And another common name for ponytail palm is elephant foot, or so I encountered this tidbit out there this morning. One could put one in an old shoe or boot! When people ask, "what plant is this?" You'd say, "a foot plant of course!"