Ficus petiolaris - Rock Fig

This tree is trimmed drastically every year. It can grow to at least 50 feet if left untrimmed.

Thanks for making the pictures even more interesting with the extra comments you add.

I like the shape of the leaves of this tree.
Delonix:
Is that your house in the back?

Aleyna:

This is a group of little international houses in Balboa Park. I believe this little house is The House of Puerto Rico.