Affected Part |
|
Summary |
|
|
Taxon |
Vernacular |
Classification |
References |
Darwin Classification of Active Taxon |
Active Taxon |
Active Vernacular |
Active Taxon Uncertain |
Active State |
Active Part |
Active Stage |
Relationship |
Relationship Uncertain |
Relationship Geography |
Darwin Classification of Passive Taxon |
Passive Taxon |
Passive Vernacular |
Passive Taxon Uncertain |
Passive State |
Passive Part |
Passive Stage |
Passive Taxon's significance to Active Taxon |
Indoors etc |
Season |
Summary |
|
|
may be infected and damaged by |
|
|
Armillaria |
honey fungi |
Agaricales: Physalacriaceae |
British Parasitic Fungi, Moore, W.C., 1959
|
/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Physalacriaceae/Armillaria/ | Armillaria | honey fungi | | | | |
Foodplant / pathogen | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | | | | |
| | infects and damages |
(dead) |
|
dead is decayed by pycnidium of Hendersonia coelomycetous anamorph |
|
|
Hendersonia maculans |
a coelomycete |
Xylariales: Amphisphaeriaceae |
Fungi of the South East England, Dennis, R.W.G., 1995
|
/Fungi/Ascomycota/Sordariomycetes/Xylariales/Amphisphaeriaceae/Hendersonia maculans/ | Hendersonia maculans | a coelomycete | | | pycnidium | Hendersonia coelomycetous anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | dead | | | |
| | pycnidium of Hendersonia coelomycetous anamorph is saprobic on dead |
corolla (brown blotched) |
|
brown blotched corolla may be infected and damaged by mycelium |
|
|
Ciborinia camelliae |
a discomycete |
Helotiales: Sclerotiniaceae |
RHS Gardening For All, RHS
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Ciborinia camelliae/ | Ciborinia camelliae | a discomycete | | | | mycelium |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | brown blotched | corolla | | |
| | mycelium infects and damages brown blotched corolla |
corolla (fallen) |
|
fallen corolla is decayed by sclerotium |
|
|
Ciborinia camelliae |
a discomycete |
Helotiales: Sclerotiniaceae |
RHS Gardening For All, RHS
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Ciborinia camelliae/ | Ciborinia camelliae | a discomycete | | | | sclerotium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | fallen | corolla | | |
| | sclerotium is saprobic on fallen corolla |
leaf (edge) |
|
leaf (edge) is grazed by nocturnal adult |
|
|
Otiorhynchus sulcatus |
Vine Weevil |
Coleoptera: Curculionidae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Otiorhynchus sulcatus/ | Otiorhynchus sulcatus | vine weevil | | nocturnal | | adult |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | | leaf (edge) | | Major |
| | nocturnal adult grazes on leaf (edge) |
leaf (near veins) (live) |
|
live leaf (near veins) has sap sucked by hypophyllous |
|
|
Coccus hesperidum |
Brown Soft Scale, Brown Soft-scale |
Hemiptera: Coccidae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Hemiptera/Coccidae/Coccus hesperidum/ | Coccus hesperidum | brown soft scale, brown soft-scale | | hypophyllous | | |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | live | leaf (near veins) | | |
| (1-12) | hypophyllous sucks sap of live leaf (near veins) |
leaf |
|
leaf may be infected and damaged by mycelium |
|
|
Phytophthora alni |
Sudden Oak Death - causative organism, SOD, Phytophthora Disease Of Alder |
Peronosporales: Peronosporaceae |
First report of Ramorum leaf blight and dieback (Phytophthora ramorum) on Camellia spp. in the UK, Beales, P.A., Brokenshire, T., Barnes, A.V., Barton, V.C. & Hughes, K.J.D., 2004 Phytophthora ramorum, the cause of sudden oak death or ramorum leaf blight and dieback, Henricot, B. & Prior, C., 2004
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora alni/ | Phytophthora alni | sudden oak death (causative organism), SOD, phytophthora disease of alder | | | | mycelium |
Foodplant / pathogen | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | | leaf | | |
| | mycelium infects and damages leaf |
leaf (fallen) |
|
fallen leaf is decayed by perithecium |
|
|
Melanospora pegleri |
a pyrenomycete |
Melanosporales: Ceratostomataceae |
Melanospora pegleri, a new species from fallen Laurus and other leaves in the British Isles, Hawksworth, D.L., Henrici, A. & Kirk, P.M., 1999
|
/Fungi/Ascomycota/Sordariomycetes/Melanosporales/Ceratostomataceae/Melanospora pegleri/ | Melanospora pegleri | a pyrenomycete | | | | perithecium |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | fallen | leaf | | |
| | perithecium is saprobic on fallen leaf |
leaf (live) |
|
live leaf has sap sucked by hypophyllous |
|
|
Pulvinaria floccifera |
Cushion Scale, Cottony Camellia Scale |
Hemiptera: Coccidae |
Cottony camellia scale, an increasingly important horticultural pest, Anon., 2009 Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Changes in status and distribution of Hydrangea Scale, Pulvinaria hydrangeae (Hemiptera: Coccomorpha: Coccidae) in Britain, Salisbury, A. & Malumphy, C., 2017
|
/Animalia/Arthropoda/Insecta/Hemiptera/Coccidae/Pulvinaria floccifera/ | Pulvinaria floccifera | cushion scale, cottony camellia scale | | hypophyllous | | |
Foodplant / sap sucker | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | live | leaf | | Major |
| | hypophyllous sucks sap of live leaf |
leaf (live) |
|
live leaf is spotted by acervulus of Monochaetia coelomycetous anamorph |
|
|
Monochaetia karstenii |
a coelomycete |
Xylariales: Amphisphaeriaceae |
Fungi of the South East England, Dennis, R.W.G., 1995
|
/Fungi/Ascomycota/Sordariomycetes/Xylariales/Amphisphaeriaceae/Monochaetia karstenii/ | Monochaetia karstenii | a coelomycete | | | acervulus | Monochaetia coelomycetous anamorph |
Foodplant / spot causer | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | live | leaf | | |
| | acervulus of Monochaetia coelomycetous anamorph causes spots on live leaf |
leaf (live) |
|
live leaf may have epiphytic epiphyllous thallus |
|
|
Cephaleuros |
a genus of algal leaf spots |
Trentepohliales: Trentepohliaceae |
Algal leaf spot - Cephaleuros species, Anon., 2009
|
/Plantae/Chlorophyta/Ulvophyceae/Trentepohliales/Trentepohliaceae/Cephaleuros/ | Cephaleuros | a genus of algal leaf spots | | epiphyllous | | thallus |
Plant / epiphyte | | |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | live | leaf | | |
| | epiphyllous thallus grows on live leaf |
root |
|
root is grazed by subterranean larva |
|
|
Otiorhynchus sulcatus |
Vine Weevil |
Coleoptera: Curculionidae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Otiorhynchus sulcatus/ | Otiorhynchus sulcatus | vine weevil | | subterranean | | larva |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | | root | | |
| | subterranean larva grazes on root |
twig |
|
twig may be infected and damaged by mycelium |
|
|
Phytophthora alni |
Sudden Oak Death - causative organism, SOD, Phytophthora Disease Of Alder |
Peronosporales: Peronosporaceae |
First report of Ramorum leaf blight and dieback (Phytophthora ramorum) on Camellia spp. in the UK, Beales, P.A., Brokenshire, T., Barnes, A.V., Barton, V.C. & Hughes, K.J.D., 2004 Phytophthora ramorum, the cause of sudden oak death or ramorum leaf blight and dieback, Henricot, B. & Prior, C., 2004
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora alni/ | Phytophthora alni | sudden oak death (causative organism), SOD, phytophthora disease of alder | | | | mycelium |
Foodplant / pathogen | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Ericales/Theaceae/Camellia/ | Camellia | camellias | | | twig | | |
| | mycelium infects and damages twig |