Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / sap sucker
Idiopterus nephrolepidis sucks sap of live, curled, sometimes killed leaf of Polypodium
Other: minor host/prey
Foodplant / open feeder
larva of Strombocerus delicatulus grazes on frond of Polypodium
Other: major host/prey
