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Rhododendron (crop) - (Ornamentals)

Table of contents:
diseases
pests
weeds

(Detailed information on all pests, diseases and weeds can be found in the downloadable Excel files)
click on a pest/disease/weed to display a list of relevant publications


diseases:

Ascomycota (other orders):
Pycnostysanus azaleae

Ascomycota - Dothideomycetes:
Neofusicoccum luteum
Neofusicoccum parvum

Ascomycota - Leotiomycetes:
Colpoma sinense
Erysiphe azaleae
Monilinia jezoensis

Ascomycota - Sordariomycetes:
Calonectria colhounii
Colletotrichum acutatum
Diaporthe eres
Diaporthe nobilis
Pestalotiopsis guepinii
Pestalotiopsis sydowiana

Basidiomycota:
Armillaria gallica
Binucleate Rhizoctonia
Chrysomyxa reticulata
Chrysomyxa rhododendri
Chrysomyxa succinea
Exobasidium (genus)
Exobasidium caucasicum
Exobasidium cylindrosporum
Exobasidium dubium
Exobasidium miyabei
Exobasidium nobeyamense
Exobasidium otanianum
Exobasidium rhododendri-nivalis
Exobasidium shiraianum
Exobasidium vaccinii
Exobasidium woronichinii
Exobasidium yoshinagae
Puccinia vaccinii
Rhizoctonia (anamorphic genus)
Rhizoctonia AG-A
Rhizoctonia AG-G
Rhizoctonia AG-K
Rhizoctonia AG-P
Rhizoctonia AG-R
Rhizoctonia AG-S
Rhizoctonia AG-U
Rhizoctonia solani

Other fungal-like organisms:
Globisporangium cryptoirregulare
Phytophthora (genus)
Phytophthora cactorum
Phytophthora cambivora
Phytophthora cinnamomi
Phytophthora citricola
Phytophthora citrophthora
Phytophthora hedraiandra
Phytophthora hibernalis
Phytophthora hydropathica
Phytophthora inflata
Phytophthora insolita
Phytophthora kernoviae
Phytophthora multivora
Phytophthora nicotianae
Phytophthora occultans
Phytophthora pini
Phytophthora plurivora
Phytophthora pseudocryptogea
Phytophthora ramorum
Phytophthora syringae
Phytophthora tropicalis
Phytopythium helicoides
Phytopythium litorale

Other plant diseases:
16SrI phytoplasma group
16SrXII phytoplasma group
Phytoplasma trifolii

Plant parasitic nematodes:
Aphelenchoides fragariae


pests:

Coleoptera:
Callirhopalus bifasciatus
Otiorhynchus sulcatus
Sciopithes obscurus

Hemiptera - Cicadomorpha:
Graphocephala fennahi

Hemiptera - Heteroptera (plantsucking):
Stephanitis pyrioides
Stephanitis rhododendri
Stephanitis takeyai

Hemiptera - Sternorrhyncha:
Aleurolobus rhododendri
Aleurotuberculatus rhododendri
Illinoia azaleae
Odontaleyrodes rhododendri
Pealius azaleae
Phenacoccus azaleae

Lepidoptera:
Caloptilia azaleella
Earias roseifera
Synanthedon rhododendri

Other insect orders (plant/storage pests):
Anaphothrips obscurus
Chaetanaphothrips orchidii
Frankliniella tritici
Heliothrips haemorrhoidalis
Heterothrips azaleae
Nematus lipovskyi
Thrips nigropilosus

Other pests:
Oligonychus ilicis
Polyphagotarsonemus latus


weeds:

Eudicotyledons (other orders):
Euphorbia maculata (weed)
Oxalis stricta (weed)

Eudicotyledons - Asterales:
Eclipta prostrata (weed)

Monocotyledons:
Cyperus esculentus (weed)