Photo by Michael Searcy Ripening in the hottest, driest time of the year, saguaro fruit provide important moisture and nutrition to animals and insects in the Sonoran Desert before the summer monsoon rains. With each saguaro able to produce an average of 150 fruit,...
Giant cactus are among the most charismatic and iconic plant life forms on the planet, but many giant cactus species are threatened by the effects of climate change. At the Dryland Plant Ecophysiology Lab (DPEL) the staff studies the distinctive physiological features...
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