Scientists discover that fast-changing cactus flowers, not size or pollinators, are behind the rapid evolution of new cactus species.

WIND WOLVES, Calif. (KERO) — Recently the California Rangeland Trust announced an agreement to permanently conserve over 14,000 acres on Wind Wolves Preserve here in Kern County. The preserve is a ...

The U.S. Fish and Wildlife Service is proposing removing a cactus found in only a few local counties from its list of federally threatened and endangered species, saying threats to the plant have been ...

Grade school students at Discovery Lab in Ellensburg are pushing to see a prickly plant with colorful blooms recognized as ...

The Key Largo tree cactus was initially found growing in the United States in 1992 at a single site. That population has since been lost to a combination of rising sea levels and increasingly intense ...

The endangered Pima pineapple cactus will stay federally protected, meaning that new developments will have to save open space for it in Tucson's fast-growing southern and southeastern suburbs. The ...

BIG BAY, MI – An ecology researcher found what may become the first confirmed example of eastern prickly pear cactus in Michigan’s Upper Peninsula, discovered among the highest elevations in the Huron ...