Mine: | parasitism | Betula pendula
larva: | parasitism | Betula pendula
| pupa: | parasitism | Betula pendula
| | | Betula pubescens
| |
Interactions with other organisms giving negative impact to Phyllonorycter ulmifoliella (Hübner, [1817]):
Interactions with other organisms giving neutral impact to Phyllonorycter ulmifoliella (Hübner, [1817]):