Cydia nigricana
Pest description and crop damage The pea moth adult has a wingspan of about 0.5 inch, long antennae, and brownish gray wings with white and yellow spots in herringbone pattern. The larva is small, yellowish white, and about 0.5 inch long when full grown. It has a light brown head and short, sparse hairs. The pupa is dark brown and about 0.31 inch long with rows of spines. Hosts include peas, vetch, clover, and lentil.