EPPO Global Database

Pyrus pyrifolia(PYUPY)

Pests

Organism Type
Acrobasis pirivorella (as Pyrus) (NUMOPI) Host
Agrobacterium tumefaciens (as Pyrus) (AGRBTU) Host
Aleurocanthus spiniferus (ALECSN) Host
* Cioffi M, Cornara D, Corrado I, Jansen MGM & Porcelli F (2013) The status of Aleurocanthus spiniferus from its unwanted introduction in Italy to date. Bulletin of Insectology 66, 273-281.

* Gillespie PS (2012) A review of the whitefly genus Aleurocanthus Quaintance & Baker (Hemiptera: Aleyrodidae) in Australia. Zootaxa 3252, 1-42.
Anarsia lineatella (as Pyrus) (ANARLI) Host
Anastrepha fraterculus (as Pyrus) (ANSTFR) Host
Anastrepha suspensa (ANSTSU) Host
* Swanson RW, Baranowski RM (1972) Host range and infestation by the Caribbean fruit fly, Anastrepha suspensa (Diptera: Tephritidae), in south Florida. Proceedings of the Florida State Horticultural Society, 271-273.
Anoplophora chinensis (ANOLCN) Host
* Sjöman H, Östberg J & Nilsson J (2014) Review of host trees for the wood-boring pests Anoplophora glabripennis and Anoplophora chinensis: an urban forest perspective. Arboriculture & Urban Forestry 40(3), 143–164.
Anthonomus quadrigibbus (as Pyrus) (TACYQU) Host
Apple chlorotic leaf spot virus (ACLSV0) Host
* Kim N-Y, Lee H-J, Kim N-K, Oh J, Lee S-H, Kim H, Oh J, Kim H, Moon JS, Jeong RD (2019) Survey of major viruses in commercial nursery trees of major pear cultivars in Korea. Research in Plant Disease 25(1), 43–7. https://doi.org/10.5423/RPD.2019.25.1.43
------ confirmed host.
Apple chlorotic leaf spot virus (as Pyrus) (ACLSV0) Host
Apple rubbery wood agent (ARW000) Host
* Wang Y, Wang GP, Hong N, Wang YX, Yang ZK, Guo JS, Zhang Z, Li L, Li YJ, Li QY, Xu L, Qi LY (2019) First report of Apple Rubbery Wood Virus 2 infecting pear (Pyrus spp.) in China. Plant Disease 103(12), 3293.
------- confirmed host. 
Apple stem grooving virus (ASGV00) Host
* Kim N-Y, Lee H-J, Kim N-K, Oh J, Lee S-H, Kim H, Oh J, Kim H, Moon JS, Jeong RD (2019) Survey of major viruses in commercial nursery trees of major pear cultivars in Korea. Research in Plant Disease 25(1), 43–7. https://doi.org/10.5423/RPD.2019.25.1.43
------- confirmed host.
Apriona germari (as Pyrus) (APRIGE) Host
* 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.
Bactrocera dorsalis (DACUDO) Host
* Allwood AJ, Chinajariyawong A, Kritsaneepaiboon S, Drew RAI, Hamacek EL, Hancock DL, Hengsawad C, Jinapin JC, Jirasurat M, Krong CK, Leong CTS, Vijaysegaran S (1999) Host plant records for fruit flies (Diptera: Tephritidae) in Southeast Asia. The Raffles Bulletin of Zoology 47(7), 1-92.
Bactrocera tryoni (DACUTR) Host
* Hancock D, Hamacek EL, Lloyd AC, Elson-Harris MM (2000) The distribution and host plants of fruit flies (Diptera: Tephritidae) in Australia. Queensland Department of Primary Industries, 75 pp.
Botryosphaeria kuwatsukai (as Pyrus) (PHYOPI) Host
Cacopsylla chinensis (CCPSCH) Host
Cacopsylla chinensis (as Pyrus) (CCPSCH) Host
'Candidatus Phytoplasma pyri' (as Pyrus) (PHYPPY) Host
Carposina sasakii (as Pyrus) (CARSSA) Host
Ceratitis capitata (CERTCA) Host
* Segura DF, Vera MT, Cagnotti CL, Vaccaro N, De Coll O, Ovruski SM , Cladera JL (2006) Relative abundance of Ceratitis capitata and Anastrepha fraterculus (Diptera: Tephritidae) in diverse host species and localities of Argentina. Annals of the Entomological Society of America 99(1), 70-83.
Ceratitis rosa (as Pyrus) (CERTRO) Host
Comstockaspis perniciosa (as Pyrus) (QUADPE) Host
Drosophila suzukii (DROSSU) Host
* Kanzawa T (1935) Research into the fruit-fly Drosophila suzukii Matsumura (Preliminary Report). Yamanashi Prefecture Agricultural Experiment Station Report. Japan.

* Kanzawa T (1939) Studies on Drosophila suzukii Mats. Kofu, Yanamashi Agricultural Experimental Station, Japan.
Erwinia amylovora (as Pyrus) (ERWIAM) Host
* 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.
Grapholita inopinata (as Pyrus) (CYDIIN) Host
Grapholita molesta (as Pyrus) (LASPMO) Host
Grapholita packardi (as Pyrus) (LASPPA) Host
Grapholita prunivora (as Pyrus) (LASPPR) Host
Gymnosporangium asiaticum (as Pyrus) (GYMNAS) Host
Gymnosporangium globosum (as Pyrus) (GYMNGL) Host
Hyphantria cunea (as Pyrus) (HYPHCU) Host
Leucoptera malifoliella (as Pyrus) (LEUCSC) Host
Malacosoma disstria (as Pyrus) (MALADI) Host
Megaplatypus mutatus (as Pyrus) (PLTPMU) Host
* Allegro G, Griffo R (2008) I rischi di diffusione di Megaplatypus mutatus. L'informatore Agrario no. 13, 73-76.
Monilinia fructicola (as Pyrus) (MONIFC) Host
Naupactus xanthographus (as Pyrus) (NAUPXA) Host
Neofabraea malicorticis (as Pyrus) (PEZIMA) Host
Oemona hirta (as Pyrus) (OEMOHI) Host
Orgyia leucostigma (as Pyrus) (HEMELE) Host
Pear blister canker viroid (as Pyrus) (PBCVD0) Host
Pear bud drop agent (as Pyrus) (PRBD00) Host
Phyllosticta solitaria (as Pyrus) (PHYSSL) Host
Phytophthora cactorum (as Pyrus) (PHYTCC) Host
Platynota stultana (as Pyrus) (PLAAST) Host
Pseudococcus comstocki (as Pyrus) (PSECCO) Host
Rhagoletis pomonella (RHAGPO) Host
* Yee WL, Norrbom AL (2017) Provisional List of Suitable Host Plants of the Apple Maggot Fly, Rhagoletis pomonella (Walsh) (Diptera: Tephritidae), Version 1.0, 20pp, in USDA Compendium of Fruit Fly Host Information (CoFFHI)
Edition 2.0; https://coffhi.cphst.org/. 
------- confirmed host

* Yee WL, Goughnour RB (2006)  New host records for the apple maggot, Rhagoletis pomonella (Walsh) (Diptera: Tephritidae), in Washington State.  Pan-Pacific Entomologist  82: 54–60.
------- host as P. serotina L.
Saperda candida (as Pyrus) (SAPECN) Host
Scolytus schevyrewi (as Pyrus) (SCOLSH) Host
Taphrina bullata (as Pyrus) (TAPHBU) Host
Thrips hawaiiensis (as Pyrus) (THRIHA) Host
Trichoferus campestris (as Pyrus) (HESOCA) Host
* Iwata R & Yamada F (1990) Notes on the biology of Hesperophanes campestris, a drywood borer in Japan. Material und Organismen 25, 305–313.
Trirachys sartus (as Pyrus) (AELSSA) Host
* Ahmad MI, Hafiz IA, Chaudhry MI (1977) Biological studies of Aeolesthes sarta Solksy attacking poplars in Pakistan. Pakistan Journal of Forestry 27, 123-129.

* Gressitt JL (1951) Longicornia. Volume 2. Paul Lechevalier, Paris.

* Gaffar SA, Bhat AA (1991) Management of stem borer, Aeolesthes sarta (Solsky), infesting walnut trees in Kashmir. Indian Journal of Forestry 14, 138- 141.
Alternaria gaisen (ALTEKI) Major host
* David JC (2020) Alternaria gaisen. IMI Descriptions of Fungi and Bacteria no. 1431. CABI, Wallingford (GB), 2 pp.
Anoplophora chinensis (as Pyrus) (ANOLCN) Major host
* Sjöman H, Östberg J & Nilsson J (2014) Review of host trees for the wood-boring pests Anoplophora glabripennis and Anoplophora chinensis: an urban forest perspective. Arboriculture & Urban Forestry 40(3), 143–164.
Carposina sasakii (CARSSA) Major host
Chondrostereum purpureum (as Pyrus) (STERPU) Major host
Erwinia amylovora (ERWIAM) Major host
* Giorgi S, Scortichini M (2005) Molecular characterization of Erwinia amylovora strains from different host plants through RFLP analysis and sequencing of hrpN and dspA/E genes. Plant Pathology 54, 789-798.

* Park DH, Yu JG, Oh EJ, Han KS, Yea MC, Lee SJ, Myung IS, Shim HS, Oh CS (2016) First report of fire blight disease on Asian pear caused by Erwinia amylovora in Korea. Plant Disease 100(9), p 1946.

* Van der Zwet, Keil HL (1979) Fire blight: a bacterial disease of rosaceous Plants. USDA Handbook no. 510. USDA, Washington (US), 200 p.
Erwinia pyrifoliae (ERWIPY) Major host
Gymnosporangium asiaticum (GYMNAS) Major host
Neonectria ditissima (as Pyrus) (NECTGA) Major host
Phlyctema vagabunda (as Pyrus) (PEZIAL) Major host
Venturia nashicola (VENTNA) Major host
* Ishii H, Watanabe H, Tanabe K (2002) Venturia nashicola: pathological specialization on pears and control trial with resistance inducers. Acta Horticulturae 587, 613-621.
------- confirmed host as P. serotina and P. yohrohensis.
Xylella taiwanensis (XYLETA) Major host
Bactrocera pyrifoliae (BCTRPY) Wild/Weed
* Allwood AJ, Chinajariyawong A, Drew RAI, Hamacek EL, Hancock DL, Hengsawad C, Jipanin JC, Jirasurat M, Kong Krong C, Kritsaneepaiboon S, Leong CTS, Vijaysegaran S (1999) Host plant records for fruit flies (Diptera: Tephritidae) in South East Asia. The Raffles Bulletin of Zoology suppl 7, 1-92.