Brassica napus ssp rapifera Metzg.
(Swede)

Interactions where Brassica napus ssp rapifera is the victim or passive partner (and generally loses out from the process)

The following relationships have been collated from the published literature (see 'Interaction References').

Filters:

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
(live) live is parasitised by colony of sporangium UK/IrelandMajor Hyaloperonospora parasitica s. lat. Brassica Downy Mildew Peronosporales: Peronosporaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Hyaloperonospora parasitica s. lat./Hyaloperonospora parasitica s. lat.brassica downy mildewcolonysporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveMajor (1-4)colony of sporangium parasitises live
green parts (live, discoloured, distorted) live, discoloured, distorted green parts is parasitised by colony UK/IrelandMajor Albugo candida s. lat. White Blister or White Rust Of Brassicaceae Albuginales: Albuginaceae Fungal foes in your garden no 6: White Blister, Bailey, A.G., 1989
 /Chromista/Oomycota/Peronosporea/Albuginales/Albuginaceae/Albugo candida s. lat./Albugo candida s. lat.white blister or white rust of Brassicaceaecolony Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedelive, discoloured, distortedgreen partsMajor (spring, early autumn)colony parasitises live, discoloured, distorted green parts
leaf (old) (live) live leaf (old) is spotted by hypophyllous, concentrically arranged acervulus of Cylindrosporium coelomycetous anamorph Pyrenopeziza brassicae Brassica Light Leaf Spot Disease - causative organism Helotiales: Dermateaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Pyrenopeziza brassicae/Pyrenopeziza brassicaeBrassica light leaf spot disease - causative organismhypophyllous, concentrically arrangedacervulusCylindrosporium coelomycetous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveleaf (old) hypophyllous, concentrically arranged acervulus of Cylindrosporium coelomycetous anamorph causes spots on live leaf (old)
leaf (old) (live) live leaf (old) is spotted by apothecium Pyrenopeziza brassicae Brassica Light Leaf Spot Disease - causative organism Helotiales: Dermateaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Pyrenopeziza brassicae/Pyrenopeziza brassicaeBrassica light leaf spot disease - causative organismapothecium Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveleaf (old) apothecium causes spots on live leaf (old)
leaf (outer) (live, attached) live, attached leaf (outer) may be infected and damaged by pycnidium of Asterostromella coelomycetous anamorph Mycosphaerella brassicicola Brassica Ring Spot - causative organism Capnodiales: Mycosphaerellaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Mycosphaerella brassicicola/Mycosphaerella brassicicolaBrassica ring spot - causative organismpycnidiumAsterostromella coelomycetous anamorph Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedelive, attachedleaf (outer) pycnidium of Asterostromella coelomycetous anamorph infects and damages live, attached leaf (outer)
leaf (young) (live, crinkled, stunted) live, crinkled, stunted leaf (young) may be infected and damaged by Turnip Mosaic virus a phytopathogenic virus Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Turnip Mosaic virus/Turnip Mosaic virusa phytopathogenic virus Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedelive, crinkled, stuntedleaf (young) infects and damages live, crinkled, stunted leaf (young)
leaf (fallen, dead, outer) fallen, dead, outer leaf is decayed by pseudothecium Mycosphaerella brassicicola Brassica Ring Spot - causative organism Capnodiales: Mycosphaerellaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Mycosphaerella brassicicola/Mycosphaerella brassicicolaBrassica ring spot - causative organismpseudothecium Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedefallen, dead, outerleaf pseudothecium is saprobic on fallen, dead, outer leaf
leaf (live, discoloured, distorted) live, discoloured, distorted leaf is parasitised by colony UK/IrelandMajor Albugo candida s. lat. White Blister or White Rust Of Brassicaceae Albuginales: Albuginaceae Fungal foes in your garden no 6: White Blister, Bailey, A.G., 1989
 /Chromista/Oomycota/Peronosporea/Albuginales/Albuginaceae/Albugo candida s. lat./Albugo candida s. lat.white blister or white rust of Brassicaceaecolony Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedelive, discoloured, distortedleafMajor (spring, early autumn)colony parasitises live, discoloured, distorted leaf
leaf (live, swollen, stunted or malformed) live, swollen, stunted or malformed leaf may be infected and damaged by Ditylenchus dipsaci Stem Eelworm, Stem and Bulb Eelworm Rhabditida: Anguinidae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Nematoda/Secernentea/Rhabditida/Anguinidae/Ditylenchus dipsaci/Ditylenchus dipsacistem eelworm, stem and bulb eelworm Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedelive, swollen, stunted or malformedleaf infects and damages live, swollen, stunted or malformed leaf
leaf (live) live leaf has sap sucked by dense, wet (honeydew) colony Major Brevicoryne brassicae Cabbage Aphid Hemiptera: Aphididae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964
 /Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Brevicoryne brassicae/Brevicoryne brassicaecabbage aphiddense, wet (honeydew)colony Foodplant / sap sucker /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveleafMajor (7-)9-10…)dense, wet (honeydew) colony sucks sap of live leaf
leaf (live) live leaf is spotted by amphigenous colony of Cercosporella anamorph UK/Ireland Cercosporella brassicae an anamorphic fungus Capnodiales: Mycosphaerellaceae British Parasitic Fungi, Moore, W.C., 1959
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Cercosporella brassicae/Cercosporella brassicaean anamorphic fungusamphigenouscolonyCercosporella anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveleaf amphigenous colony of Cercosporella anamorph causes spots on live leaf
leaf (live) live leaf is spotted by amphigenous Pseudocercosporella anamorph Major Pseudocercosporella brassicae Brassica White Spot - causative organism Capnodiales: Mycosphaerellaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Pseudocercosporella brassicae/Pseudocercosporella brassicaeBrassica white spot - causative organismamphigenousPseudocercosporella anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveleafMajor amphigenous Pseudocercosporella anamorph causes spots on live leaf
leaf (live) live leaf is parasitised by amphigenous colony of Oidium conidial anamorph Erysiphe cruciferarum Brassica Powdery Mildew Erysiphales: Erysiphaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe cruciferarum/Erysiphe cruciferarumbrassica powdery mildewamphigenouscolonyOidium conidial anamorph Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveleaf amphigenous colony of Oidium conidial anamorph parasitises live leaf
leaf (live) live leaf may be infected and damaged by Turnip Mosaic virus a phytopathogenic virus Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Turnip Mosaic virus/Turnip Mosaic virusa phytopathogenic virus Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeliveleaf infects and damages live leaf
root (exposed part) (live, cankered) live, cankered root (exposed part) may be infected and damaged by Leptosphaeria maculans Brassica Canker, Black Leg and Dry Rot - causative organism, Brassica Blackleg Disease Pleosporales: Leptosphaeriaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Pleosporales/Leptosphaeriaceae/Leptosphaeria maculans/Leptosphaeria maculansbrassica canker, black leg and dry rot (causative organism), brassica blackleg disease Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedelive, cankeredroot (exposed part) infects and damages live, cankered root (exposed part)
root root may be infected and damaged by colony Major Erwinia carotovora Bacterial Soft Rot Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Erwinia carotovora/Erwinia carotovorabacterial soft rotcolony Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswederootMajor colony infects and damages root
root root may be infected and damaged by Rhizoctonia anamorph Major Helicobasidium purpureum Violet Root Rot - causative organism Helicobasidiales: Helicobasidiaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Helicobasidiales/Helicobasidiaceae/Helicobasidium purpureum/Helicobasidium purpureumviolet root rot (causative organism)Rhizoctonia anamorph Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswederootMajor Rhizoctonia anamorph infects and damages root
root (swollen, distorted, often fused) swollen, distorted, often fused root is galled by Major Plasmodiophora brassicae Club-root or Finger-and-toe Of Cabbage - causative organism Plasmodiophorida: Plasmodiophoridae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Protozoa/Cercozoa/Phytomyxea/Plasmodiophorida/Plasmodiophoridae/Plasmodiophora brassicae/Plasmodiophora brassicaeclub-root or finger-and-toe of cabbage - causative organism Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedeswollen, distorted, often fusedrootMajor causes gall of swollen, distorted, often fused root
stem (esp. base) stem (esp. base) is galled by Rhizobium radiobacter Crown Gall - causative organism Rhizobiales: Rhizobiaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Proteobacteria/Alphaproteobacteria/Rhizobiales/Rhizobiaceae/Rhizobium radiobacter/Rhizobium radiobactercrown gall (causative organism) Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedestem (esp. base) causes gall of stem (esp. base)
twig (live) live twig may be infected and damaged by colony Streptomyces soil actinomycetes and scabs Actinomycetales Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Actinobacteria/Actinomycetales/Streptomyces/Streptomycessoil actinomycetes and scabscolony Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Brassicales/Brassicaceae/Brassica napus subsp. rapifera/Brassica napus subsp. rapiferaswedelivetwig colony infects and damages live twig

Author & YearTitleSource
Bailey, A.G., 1989Fungal foes in your garden no 6: White BlisterMycologist Vol 03 (3): 146.
Buczacki, S. & Harris, K., 1998Pests, Diseases & Disorders of Garden PlantsCollins Photoguide, 2nd edition edition, Collins
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Fjelddalen, J., 1964Aphids Recorded on Cultivated Plants in Norway 1946-1962Norsk. Ent. Tidskr. 12: 259-295.
Moore, W.C., 1959British Parasitic Fungi430pp, Cambridge University Press
Preece, T.F., 2002A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles33pp, British Mycological Society

Brassica napus ssp rapifera (Swede) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SubspeciesBrassica napus ssp rapifera (Swede)
SpeciesBrassica napus (Rape)
GenusBrassica (cabbages, mustards, turnips and rape)
FamilyBRASSICACEAE (cabbages, cresses etc.)
OrderBRASSICALES (cabbages, cresses, weld, mignonette, spiderflowers and garden nasturtiums)
SubclassEU-DICOTS (dicotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Brassica napus ssp rapifera (Swede)

Brassica napus ssp rapifera (Swede) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Brassica napus ssp rapifera (Swede):

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