The physical appearance Phyllocoptes eupadi
the lower epidermis of blackthorn leaf p. eupadi galls.
the gall s appearance on upper surface sub-spherical pustules, hairy , opening below, clustering along midrib, found on whole leaf lamina surface , may vary in colour pale yellow-green deep red. adult mite lives on sap, sucked cell tissues. leaf surface can densely covered galls becomes deformed , wrinkled.
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