Following are species on which I have collected galls, presumably of Asteromyia, but from which no larvae, pupae, or adults were available for study....
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Baccharis halimifolia L.—Md., Fla.
B. bigelovii Gray—Ariz.
B. douglasii DC.—Calif.
- Raymond J. Gagne: (1989) The plant-feeding gall midges of North America©