Engelmann's Hedgehog Cactus
Echinocereus engelmannii
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Engelmann's hedgehog cactus observed at Indian Gorge, Anza-Borrego Desert State Park, CA......March 22, 2005.
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Engelmann's hedgehog cactus blooming in the western wash of Glorietta Canyon, Anza-Borrego Desert State Park........March 28, 2010.
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Engelmann's hedgehog cactus observed at Morteros Canyon, Anza-Borrego Desert State Park........March 27, 2010.
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Engelmann's hedgehog cactus as seen on granitic rocks in Plum Canyon, Anza-Borrego Desert State Park........March 23, 2011 (left) and March 28, 2006 (right).
Engelmann's hedgehog cactus as seen along old US Highway 66 at Boundary Rock in southern Arizona...........February 22, 2013.
What may be Engelmann's hedgehog cactus as seen about 4 miles north of the Laughlin Highway in the Spirit Mountains of Nevada...........February 21, 2013.
California barrel cactus blooming with a ring of smaller hedgehog cactus (Echinocereus engelmannii) around it. Photographed a mile or so up Hornbend Canyon off San Diego County Route S-2, opposite Box Canyon, Anza-Borrego Desert State Park........March 26, 2011.
Paul Slichter