The iconic Saguaro cactus is struggling as heat and drought intensify in Arizona. With record-setting summers in 2020, 2023 and 2024, scientists at the Desert Botanical Garden are noticing unusual ...
Geologist Jeff Moore was visiting family in Tucson when he got the idea of adapting tools used to measure earthquakes for the study of saguaro cactuses. Studying the inner structure of a cactus ...
Cactus plants are infamous for being easy to look after. They are the go-to plants to grow for beginner gardeners who don't have their green thumbs yet, but that doesn't mean that they are ...
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