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Yellow fruits with cactus seeds in Arizona barrel cactus, fishhook barrel, candy barrel, compass barrel (Ferocactus wislizeni)
Yellow fruits with cactus seeds in Arizona barrel cactus, fishhook barrel, candy barrel, compass barrel (Ferocactus wislizeni)
Hydrobiolog
Yellow fruits with cactus seeds in Arizona barrel cactus, fishhook barrel, candy barrel, compass barrel (Ferocactus wislizeni)
Yellow fruits with cactus seeds in Arizona barrel cactus, fishhook barrel, candy barrel, compass barrel (Ferocactus wislizeni)
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants. Arizona
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants. Arizona
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Prickly pear cactus (Opuntia), Saguaro National Park, Arizona, USA
Prickly pear cactus (Opuntia), Saguaro National Park, Arizona, USA
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
The dry remains of the stem of a dead cactus Giant Saguaros (Carnegiea gigantea). Organ Pipe Cactus National Monument, Arizona, USA
The dry remains of the stem of a dead cactus Giant Saguaros (Carnegiea gigantea). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Desert, Organ Pipes Cactus (Stenocereus thurberi). Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants. Arizona
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants. Arizona
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Prickly pear cactus (Opuntia), Saguaro National Park, Arizona, USA
Prickly pear cactus (Opuntia), Saguaro National Park, Arizona, USA
Hydrobiolog
Desert, A traveler photographs cacti
Desert, A traveler photographs cacti
Hydrobiolog
Mountain Formations and Desert Landscape with Cacti. Arizona
Mountain Formations and Desert Landscape with Cacti. Arizona
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Yellow fruits with cactus seeds in Arizona barrel cactus, fishhook barrel, candy barrel, compass barrel (Ferocactus wislizeni)
Yellow fruits with cactus seeds in Arizona barrel cactus, fishhook barrel, candy barrel, compass barrel (Ferocactus wislizeni)
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Yucca and Cacti in a Red Cliffs Mountain Landscape in Arizona, USA
Hydrobiolog
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Hydrobiolog
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Typical scenery in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants.
Hydrobiolog
Desert landscape with cacti, in the foreground a cactus Cylindropuntia sp. in a Organ Pipe Cactus National Monument, Arizona, USA
Desert landscape with cacti, in the foreground a cactus Cylindropuntia sp. in a Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Typical desert landscape with cacti in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants. Arizona
Typical desert landscape with cacti in Organ Pipe Cactus National Monument, with Organ Pipes, Saguaro and Ocotillo plants. Arizona
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
ARIZONA, USA - NOVEMBER 24, 2019: Syng Organ Pipe Cactus National (a biosphere reserve) Monument, Arizona, USA.
ARIZONA, USA - NOVEMBER 24, 2019: Syng Organ Pipe Cactus National (a biosphere reserve) Monument, Arizona, USA.
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Hydrobiolog
ARIZONA, USA - NOVEMBER 24, 2019: Syng Organ Pipe Cactus National (a biosphere reserve) Monument, Arizona, USA.
ARIZONA, USA - NOVEMBER 24, 2019: Syng Organ Pipe Cactus National (a biosphere reserve) Monument, Arizona, USA.
Hydrobiolog
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA
Three Giant Saguaros (Carnegiea gigantea) at Hewitt Canyon near Phoenix. Organ Pipe Cactus National Monument, Arizona, USA