Various species of cacti. a, Saguaro (Cereus giganteus); b, Paddle Cactus (Opuntia coccinellifera); c, Fishhook Cactus (Mammillaria pectinata); d, Orchid Cactus (Phyllocactus anguliger).

Various Cacti

Various species of cacti. a, Saguaro (Cereus giganteus); b, Paddle Cactus (Opuntia coccinellifera);…

The flowers of phyllocactus anguliger are three to five inches in diameter. The petals are white and the sepals are orange or yellowish. The stems are deeply angled.

Phyllocactus Anguliger

The flowers of phyllocactus anguliger are three to five inches in diameter. The petals are white and…