Horticulturist Jason Isenberg, owner of REALM and ISA Certified Arborist, counts down the top ten plants in a dozen categories that will do more than just survive in Tucson’s harsh climate. Got shade? There’s a plant for that. Interested in attracting pollinators? There are plants for that, too. Too much sun? Too little space? There’s a plant for every condition, no matter your microclimate, no matter the style, no matter the size, your landscape can thrive.