* EPPO (2024) EPPO Technical Document No. 1093. Pest risk analysis for Agrilus mali (Coleoptera: Buprestidae). EPPO, Paris. Available at https://gd.eppo.int/taxon/AGRLMA/documents
------- not confirmed host.
* Singh AP, Bhandari RS, Verma TD (2004) Important insect pests of poplars in agroforestry and strategies for their management in northwestern India. Agroforestry Systems 63, 15–26.
* Lim J, Jung S-Y, Lim J-S, Jang J, Kim K-M, Lee Y-M, Lee B-W (2014) A review of host plants of Cerambycidae (Coleoptera: Chrysomeloidea) with new host records for fourteen Cerambycids, including the Asian longhorn beetle (Anoplophora glabripennis Motschulsky), in Korea. Korean Journal of Applied Entomology 53(2), 111-133.
* Ma L, Zeng Q, Huang W, Wang S, Zhang Y, Cheng Y, Zhang Q, Wang S, Hao L, Xu C, Yu Y (2021) Incidence of major pome fruit tree viruses and viroids in commercial pear orchards in China and in Pyrus betulifolia seedlings. Plant Pathology 70(6), 1467-1475.
* Wang YZ, Li BY, Hoffmann AA, Cao LJ, Gong YJ, Song W, Zhu JY, Wei SJ (2017) Patterns of genetic variation among geographic and host-plant associated populations of the peach fruit moth Carposina sasakii (Lepidoptera: Carposinidae). BMC Ecology and Evolution 17, 265 (2017). https://doi.org/10.1186/s12862-017-1116-7
* Van der Zwet, Keil HL (1979) Fire blight: a bacterial disease of rosaceous Plants. USDA Handbook no. 510. USDA, Washington (US), 200 p.
* Zeller W (1977) Studies on fire blight in the German Federal Republic. 2. Susceptibility of woody ornamentals to Erwinia amylovora. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 29(1 ), p 1-10.
* Ma L, Zeng Q, Huang W, Wang S, Zhang Y, Cheng Y, Zhang Q, Wang S, Hao L, Xu C, Yu Y (2021) Incidence of major pome fruit tree viruses and viroids in commercial pear orchards in China and in Pyrus betulifolia seedlings. Plant Pathology 70(6), 1467-1475.
* Zhao P, Qi XH, Crous PW, Duan WJ, Cai L (2020) Gymnosporangium species on Malus: species delineation, diversity and host alternation. Persoonia 45(1), 68-100.
------- As Pyrus betulaefolia (interpreted here as P. betulifolia). Aecial host.
* Farr DF, Bills GF, Chamuris GP, Rossman AY (1989) Fungi on plants and plant products in the United States, APS Press, St Paul, USA, 1252 pp.
* Wikee S, Udayanga D, Crous PW, Chukeatirote E, McKenzie EH, Bahkali AH, Dai DQ, Hyde KD (2011). Phyllosticta—an overview of current status of species recognition. Fungal Diversity 51, 43-61.
* Ma L, Zeng Q, Huang W, Wang S, Zhang Y, Cheng Y, Zhang Q, Wang S, Hao L, Xu C, Yu Y (2021) Incidence of major pome fruit tree viruses and viroids in commercial pear orchards in China and in Pyrus betulifolia seedlings. Plant Pathology 70(6), 1467-1475.