Palm trees and cacti co-exist on the property, and Torote trees, a native desert plant, are used throughout the grounds ...

PHOENIX — The operator of the nation's largest nuclear power plant is considering adding two new reactors to the Palo Verde Nuclear Generating Station to meet the region's skyrocketing power needs.

The Journal of the Torrey Botanical Society, Vol. 128, No. 2 (Apr. - Jun., 2001), pp. 128-140 (13 pages) Past and current dieback of Cercidium microphyllum, a dominant, drought-deciduous tree in the ...

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One of the first rules taught in Pima County Master Gardeners class is, “All cacti are succulents, but not all succulents are cacti.” ...

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