National Geographic : 1946 Sep
A\ Community of DIwarfs iNational0 ral . hiSociety Kodaclhrome by Willard I.L C('ulver Cut Open, a Flower Head Reveals a Nursery Nearly Ready for Release of Winged Insects The center has been eaten out by a Bandwing larva which has now encased itself. As an adult fly, it will emerge through the hole in the top. On each side is a gall, a plant swelling caused by a larva. That on the left has been opened to show the pupa of a Gall Midge. Between the galls, slim black seeds mature.