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 |
|
|
is foodplant of larva |
|
|
Orobitis cyanea |
Violet Weevil |
Coleoptera: Curculionidae |
Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992
|
/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Orobitis cyanea/ | Orobitis cyanea | violet weevil | | | | larva |
Foodplant / feeds on | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | | | |
| | larva feeds on |
|
|
is galled by larva |
|
|
Dasineura violae |
a gall midge |
Diptera: Cecidomyiidae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Animalia/Arthropoda/Insecta/Diptera/Cecidomyiidae/Dasineura violae/ | Dasineura violae | a gall midge | | | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | | | |
| | larva causes gall of |
bud (live, distorted) |
|
live, distorted bud has sap sucked by |
|
|
Aulacorthum circumflexum |
Mottled Arum Aphid, Crescent-marked Lily Aphid |
Hemiptera: Aphididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Aulacorthum (Neomyzus) circumflexum/ | Aulacorthum (Neomyzus) circumflexum | mottled arum aphid, crescent-marked lily aphid | | | | |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live, distorted | bud | | |
Indoors, in greenhouse, captivity, culture or experimentally induced | | sucks sap of live, distorted bud |
flower bud (killed or weakened) |
|
killed or weakened flower bud may be infected and damaged by |
|
|
Aphelenchoides blastophthorus |
Scabious Bud Eelworm |
Aphelenchida: Aphelenchoididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Nematoda/Secernentea/Aphelenchida/Aphelenchoididae/Aphelenchoides blastophthorus/ | Aphelenchoides blastophthorus | scabious bud eelworm | | | | |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | killed or weakened | flower bud | | |
| | infects and damages killed or weakened flower bud |
flower (live, distorted) |
|
live, distorted flower has sap sucked by |
|
|
Aulacorthum circumflexum |
Mottled Arum Aphid, Crescent-marked Lily Aphid |
Hemiptera: Aphididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Aulacorthum (Neomyzus) circumflexum/ | Aulacorthum (Neomyzus) circumflexum | mottled arum aphid, crescent-marked lily aphid | | | | |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live, distorted | flower | | |
Indoors, in greenhouse, captivity, culture or experimentally induced | | sucks sap of live, distorted flower |
growth (young) (stunted, distorted, scarred) |
|
stunted, distorted, scarred growth (young) may be infected and damaged by |
|
|
Aphelenchoides fragariae |
Leaf Eelworm |
Aphelenchida: Aphelenchoididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Nematoda/Secernentea/Aphelenchida/Aphelenchoididae/Aphelenchoides fragariae/ | Aphelenchoides fragariae | leaf eelworm | | | | |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | stunted, distorted, scarred | growth (young) | | Major |
| | infects and damages stunted, distorted, scarred growth (young) |
leaf |
|
leaf is galled by |
|
|
Eriophyes violae |
a gall mite |
Trombidiformes: Eriophyidae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Animalia/Arthropoda/Arachnida/Trombidiformes/Eriophyidae/Eriophyes violae/ | Eriophyes violae | a gall mite | | | | |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | leaf | | |
| | causes gall of leaf |
leaf |
|
leaf is mined by larva |
|
|
Galiomyza violiphaga |
a leaf-mining fly |
Diptera: Agromyzidae |
A Provisional Atlas of The Leaf Miners of Warwickshire, with notes on others occurring in the Midlands, Robbins, R., 1990 Diptera: Agromyzidae, Spencer, K.A., 1972
|
/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Galiomyza violiphaga/ | Galiomyza violiphaga | a leaf-mining fly | | | | larva |
Foodplant / miner | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | leaf | | Sole |
| (summer) | larva mines leaf |
leaf |
|
leaf may have puparium |
|
|
Galiomyza violiphaga |
a leaf-mining fly |
Diptera: Agromyzidae |
Diptera: Agromyzidae, Spencer, K.A., 1972
|
/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Galiomyza violiphaga/ | Galiomyza violiphaga | a leaf-mining fly | | | | puparium |
Plant / resting place / on | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | leaf | | Sole |
| | puparium may be found on leaf |
leaf |
|
leaf is galled by |
|
|
Peronospora violae |
Pansy Downy Mildew |
Peronosporales: Peronosporaceae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | | | |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | leaf | | |
| | causes gall of leaf |
leaf (fading) |
|
fading leaf is spotted by epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph |
|
|
Septoria violae |
a coelomycete |
Capnodiales: Mycosphaerellaceae |
Fungi of the South East England, Dennis, R.W.G., 1995 British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria violae/ | Septoria violae | a coelomycete | | epiphyllous, numerous, scattered, brownish | pycnidium | Septoria coelomycetous anamorph |
Foodplant / spot causer | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | fading | leaf | | |
| (8-9) | epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph causes spots on fading leaf |
leaf (live, distorted) |
|
live, distorted leaf has sap sucked by |
|
|
Aulacorthum circumflexum |
Mottled Arum Aphid, Crescent-marked Lily Aphid |
Hemiptera: Aphididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Aulacorthum (Neomyzus) circumflexum/ | Aulacorthum (Neomyzus) circumflexum | mottled arum aphid, crescent-marked lily aphid | | | | |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live, distorted | leaf | | |
Indoors, in greenhouse, captivity, culture or experimentally induced | | sucks sap of live, distorted leaf |
leaf (live) |
|
live leaf is galled by communal larva |
|
|
Dasineura affinis |
Violet Leaf Midge |
Diptera: Cecidomyiidae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Animalia/Arthropoda/Insecta/Diptera/Cecidomyiidae/Dasineura affinis/ | Dasineura affinis | violet leaf midge | | communal | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live | leaf | | |
| | communal larva causes gall of live leaf |
leaf (live) |
|
live leaf is galled by |
|
|
Myzus ornatus |
Violet Aphid |
Hemiptera: Aphididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Myzus (Myzus) ornatus/ | Myzus (Myzus) ornatus | violet aphid | | | | |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live | leaf | | Major |
| | causes gall of live leaf |
leaf (live) |
|
live leaf is parasitised by hypophyllous sporangium |
|
|
Peronospora violae |
Pansy Downy Mildew |
Peronosporales: Peronosporaceae |
Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live | leaf | | Sole |
| (10)11-) | hypophyllous sporangium parasitises live leaf |
leaf (yellow, transparent) |
|
yellow, transparent leaf may be infected and damaged by |
|
|
Aphelenchoides fragariae |
Leaf Eelworm |
Aphelenchida: Aphelenchoididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Nematoda/Secernentea/Aphelenchida/Aphelenchoididae/Aphelenchoides fragariae/ | Aphelenchoides fragariae | leaf eelworm | | | | |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | yellow, transparent | leaf | | Major |
| | infects and damages yellow, transparent leaf |
ovary |
|
ovary is galled by larva |
|
|
[Calliopum aeneum agg.] |
a pair of similar lauxaniid flies |
Diptera: Lauxaniidae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Animalia/Arthropoda/Insecta/Diptera/Lauxaniidae/Calliopum aeneum agg./ | Calliopum aeneum agg. | a pair of similar lauxaniid flies | | | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | ? | | ovary | | |
| | larva causes gall of ovary |
root (rotten) |
|
rotten root may be infected and damaged by oospore |
|
|
Aphanomyces euteiches |
a water-mould |
Saprolegniales: Leptolegniaceae |
British Parasitic Fungi, Moore, W.C., 1959
|
/Chromista/Oomycota/Peronosporea/Saprolegniales/Leptolegniaceae/Aphanomyces euteiches/ | Aphanomyces euteiches | a water-mould | | | | oospore |
Foodplant / pathogen | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | rotten | root | | |
| | oospore infects and damages rotten root |
stem |
|
stem is galled by |
|
|
Peronospora violae |
Pansy Downy Mildew |
Peronosporales: Peronosporaceae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | | | |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | stem | | |
| | causes gall of stem |
stem (live, distorted) |
|
live, distorted stem has sap sucked by |
|
|
Aulacorthum circumflexum |
Mottled Arum Aphid, Crescent-marked Lily Aphid |
Hemiptera: Aphididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Aulacorthum (Neomyzus) circumflexum/ | Aulacorthum (Neomyzus) circumflexum | mottled arum aphid, crescent-marked lily aphid | | | | |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live, distorted | stem | | |
Indoors, in greenhouse, captivity, culture or experimentally induced | | sucks sap of live, distorted stem |
stipule (fading) |
|
fading stipule is spotted by epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph |
|
|
Septoria violae |
a coelomycete |
Capnodiales: Mycosphaerellaceae |
Fungi of the South East England, Dennis, R.W.G., 1995 British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria violae/ | Septoria violae | a coelomycete | | epiphyllous, numerous, scattered, brownish | pycnidium | Septoria coelomycetous anamorph |
Foodplant / spot causer | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | fading | stipule | | |
| (8-9) | epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph causes spots on fading stipule |