Prociphilus fraxinifolii
(Riley, 1879)
leafcurl ash aphid
Prociphilus fraxinifolii, commonly known as the leafcurl ash , is a of in the . It is a feeder on ash (Fraxinus) species, causing characteristic leaf curl damage to plants. Like other members of the Prociphilus, it produces dense waxy secretions that give colonies a distinctive woolly appearance. The species has been documented in parts of Europe including Serbia, Bulgaria, Hungary, and Poland, with observations also recorded in North America.
Pronunciation
How to pronounce Prociphilus fraxinifolii: //prəˈsɪfɪləs ˌfræksɪˈnɪfoʊlaɪ//
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Distribution
Documented in Serbia (common), Bulgaria, Hungary, and Poland in Europe. GBIF records indicate presence across these regions, though specific abundance data is limited beyond Serbia where it is noted as common.
Diet
feeder on ash (Fraxinus) . The specific epithet 'fraxinifolii' references this association with Fraxinus foliage.
Host Associations
- Fraxinus - primary of ash trees; specific not documented in available sources
Human Relevance
Known as an agricultural and horticultural pest due to its feeding damage on ash trees, causing leaf curl deformities that can reduce aesthetic value and potentially impact tree vigor.
Similar Taxa
- Prociphilus tessellatusAnother in the same , also produces waxy secretions and has been documented on alder (Alnus) rather than ash, allowing differentiation by association
- Other Prociphilus speciesShare the characteristic woolly appearance from waxy secretions; differentiation requires examination of specificity and subtle morphological differences