The scientific name would be Opuntia ficus-india.
The scientific or taxonomic name would be Opuntia polyacantha.
The scientific or taxonomic name would be Opuntiaspp.
The scientific or taxonomic name would be Psylla pyricola.
The scientific or taxonomic name would be Caliroa cerasi.
The scientific or taxonomic name would be Momordica charantia.
The scientific or taxonomic name would be Phytoptus pyri.
The Prickly Pear Cactus
A "prickly pear" is not actually a pear.
on a pear
A prickly pear is a cactus. There is no commensalism or mutualism.
The prickly pear provides food and home for the wood rat. In turn, the wood rat acts a pollinator for the prickly pear.
Opuntia aciculata