Phyllocoptes eupadi The leaf surface can be so densely covered with galls that it becomes deformed and wrinkled. The species is found in Denmark as well as in England and Scotland. Phyllocoptes eupadi Phyllocoptes eupadi is a mite that chemically induces a pouch gall to develop as a sub-spherical distortion rising up from the upper surface of the lamina of leaves of blackthorn shrubs "Prunus spinosa" and other "Prunus" spp. Synonyms are "Eriophyes padi" (Nalepa) and "Phytoptus padi prunianus" (Nalepa 1890). The gall's appearance on the upper surface is sub-spherical pustules, hairy and opening below, often clustering along the midrib, but also
Prunus napaulensis conspecific. Prunus napaulensis Prunus napaulensis is a species of bird cherry native to the eastern foothills of the Himalayas, including Nepal, Myanmar and China. A tree, it can reach 27m and prefers to grow between 1800 and 3000m above sea level. The fruit is edible, and it is cultivated for its fruit in Assam (and presumably elsewhere). Its wood is used locally for making furniture. It goes by many common names across its range, including jangali aru and arupate (Nepalese), arupaty (Bengali), sohiong (Khasi), sajong (Assamese) and 粗梗稠李 "crude stalk thick plum" (Chinese). "Prunus bracteopadus" is a very similar species,