EPPO Global Database

Rhododendron hybrids(RHOHY)


Organism Type
Chrysomyxa ledi var. rhododendri (CHMYRH) Alternate
Cacoecimorpha pronubana (TORTPR) Incidental
Phymatotrichopsis omnivora (PHMPOM) Incidental
Phytophthora ramorum (as Rhododendron) (PHYTRA) Major
* Cave GL, Randall-Schadel B & Redlin SC (2008) Risk analysis for Phytophthora ramorum Werres, de Cock & Man in’t Veld, causal agent of sudden oak death, ramorum leaf blight, and ramorum dieback. US Department of Agriculture, Animal and Plant Health Inspection Service, Raleigh, NC. 

* Grünwald NJ, LeBoldus JM & Hamelin RC (2019) Ecology and evolution of the sudden oak death pathogen Phytophthora ramorum. Annual Review of Phytopathology 57: 301-321.

* O’Hanlon R, Choiseul J, Corrigan M, Catarame T & Destefanis M (2016) Diversity and detections of Phytophthora species from trade and non-trade environments in Ireland. EPPO Bulletin 46(3), 594-602.

* Trippe A, Berghauer E & Osterbauer N (2008) A high troughput system for the detection of Phytophthora ramorum in susceptible plant species: a preliminary report. In: Frankel SJ, Kliejunas JT & Palmieri KM (2008) Proceedings of the Sudden Oak Death Third Symposium, General Technical Report PSW-GTR-214. US Department of Agriculture, Forest Service, Pacific Southwest Research Station 214, 427-434. 

*USDA (2010) Phytophthora ramorum Werres, de Cock & Man in’t Veld. Pest Risk Assessment for Oregon. https://static1.squarespace.com/static/58740d57579fb3b4fa5ce66f/t/599dec4b2994ca3914cdde86/1503521868110/Pram_PRA_OR_11192010.pdf

* Werres S, Marwitz R, Man in’t Veld WA, De Cock AWAM, Bonants PJM, De Weerdt M, Themann K, Ilieva E & Baayen RP (2001) Phytophthora ramorum sp. nov., a new pathogen on Rhododendron and Viburnum. Mycological Research 105(10), 1155-1165.
Stephanitis takeyai (as Rhododendron) (STEPTA) Major
Nematus lipovskyi (as Rhododendron) (NEMALI) Minor
Phytophthora cinnamomi (PHYTCN) Minor
Phytophthora cinnamomi (as Ericaceae) (PHYTCN) Minor
Phytophthora kernoviae (as Rhododendron) (PHYTKE) Minor
Ripersiella hibisci (as Rhododendron) (RHIOHI) Minor
Stephanitis pyrioides (as Rhododendron) (STEPPY) Minor
Stephanitis takeyai (as Ericaceae) (STEPTA) Minor
Anoplophora chinensis (as Rhododendron) (ANOLCN) Unclassified
* 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.
Ceroplastes ceriferus (as Rhododendron) (CERPCE) Unclassified
Phytophthora hedraiandra (as Rhododendron) (PHYTHD) Unclassified
Thrips hawaiiensis (as Rhododendron) (THRIHA) Unclassified
Tylenchorhynchus claytoni (as Rhododendron) (TYLRCL) Unclassified