EPPO Global Database

* Bishop GC (1978) Studies on silver leaf disease of stone and pome fruit trees (Doctoral dissertation, Adelaide, Australia), 155 pp. https://digital.library.adelaide.edu.au/dspace/bitstream/2440/20649/2/02whole.pdf
-------- As Spiraea japonica var. glabrata.

* Moore WC (1959) British Parasitic Fungi. Cambridge University Press, 430 pp.

* Holthouse MC, Spears LR, Alston DG (2021) Urban host plant utilisation by the invasive Halyomorpha halys (Stål) (Hemiptera, Pentatomidae) in northern Utah. NeoBiota 64, 87–101. https://doi.org/10.3897/neobiota.64.60050

* Heppner JB (2003) Lepidoptera of Florida. Part 1. Introduction and catalog. Volume 17 of Arthropods of Florida and neighboring land areas. Division of Plant Industry. Florida Department of Agriculture and Consumer Services. Gainesville, Florida. 670 pp

* Robinson GS, Ackery PR, Kitching IJ, Beccaloni GW & Hernández LM (2010) HOST - A database of the world's Lepidopteran hostplants. Natural History Museum, London. https://www.nhm.ac.uk (Accessed on 7 December 2020 and 21 March 2021)