1915 Stalk Borer in Japanese Irises, The Garden Magazine https://www.biodiversitylibrary.org/item/129881#page/57/mode/1up For more information on historic Irises ...
(1919) Facts about the Iris Borer by Grace Sturtevant The Garden Magazine p.181, January 1919 For more information on historic Irises visit the Historic Iris Pres...
1963 Phytopathology: Relation of the iris borer to bacterial soft rot of iris https://eurekamag.com/research/014/165/014165334.php Howard, C.M.; Leach, J.G.Phytop...
Iris Borers Related links...... Cultivation: Cultural Problems. Articles from AIS Bulletins on the Iris Borer: Our Own Borer Survey Preliminary Report, January 1...