Tillandsia
Root nodule...Neolasioptera n. sp.
Nodules resemble those on rootlets of poison ivy (147)... Hosts: Tillandsia spp. ...
[refers only to specimens from sites south of USA and/or intercepted at USA customs, but included here for completeness as some Tillandsia species do occur spontaneously in USA]
”- Raymond J. Gagne: (1989) The plant-feeding gall midges of North America©