Eastern Prickly Pear
Opuntia humifusa
''Opuntia humifusa'', commonly known as the Eastern Prickly Pear or Indian Fig, is a native cactus found in parts of eastern North America. It ranges from Montana eastward to parts of the southern Great Lakes, and in the dry coastal sand dunes along the eastern seaboard from Cape Cod, Massachusetts south to
Florida and westward to New Mexico.
The green stems of this low-growing perennial cactus are flattened and are formed of segments. Barbed bristles are found around the surfaces of the segments and longer spines are sometimes present. The flowers are yellow to gold in color and are found along the margins of mature segments. The flowers are waxy and sometimes have red centers. They measure 4-6 cm wide and bloom in the late spring.
The juicy and edible red fruits measure from 3-5 cm. As the fruit matures, it changes colour from green to red, and often remains on the cactus until the following spring. There are 6 to 33 small, flat, light-colored seeds in each fruit.
This plant is very intolerant of shade. It thrives in full sun and well-drained soil.
Some botanists treat this cactus as a variety ''Opuntia compressa'' var. ''humifusa'', or a synonym of ''Opuntia compressa''. Those recognizing this species treat ''Opuntia rafinesquii'' as a junior synonym.
Florida and westward to New Mexico.
The green stems of this low-growing perennial cactus are flattened and are formed of segments. Barbed bristles are found around the surfaces of the segments and longer spines are sometimes present. The flowers are yellow to gold in color and are found along the margins of mature segments. The flowers are waxy and sometimes have red centers. They measure 4-6 cm wide and bloom in the late spring.
The juicy and edible red fruits measure from 3-5 cm. As the fruit matures, it changes colour from green to red, and often remains on the cactus until the following spring. There are 6 to 33 small, flat, light-colored seeds in each fruit.
This plant is very intolerant of shade. It thrives in full sun and well-drained soil.
Some botanists treat this cactus as a variety ''Opuntia compressa'' var. ''humifusa'', or a synonym of ''Opuntia compressa''. Those recognizing this species treat ''Opuntia rafinesquii'' as a junior synonym.
