Assertion: prickly pear | /r/AtLocation | many areas of the arid
Facets:
value: to the desert southwest
type: LOCATION
value: in the united states
type: LOCATION
Source sentences:
text: In the United States, prickly pears are native to many areas of the arid, semiarid, and drought-prone Western and South Central United States, including the lower elevations of the Rocky Mountains and southern Great Plains, where species such as Opuntia phaeacantha and Opuntia polyacantha become dominant, and to the desert Southwest, where several types are endemic.