Jacobaea aquatica (Hill) G.Gaertn., B.Mey. & Scherb.
(Marsh Ragwort)

Interactions where Jacobaea aquatica 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 sporangium UK/IrelandRare Bremia lactucae s. lat. Lettuce Downy Mildew Peronosporales: Peronosporaceae A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Bremia lactucae s. lat./Bremia lactucae s. lat.lettuce downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortliveRare sporangium parasitises live
(live) live is parasitised by Foreign Podosphaera fusca a powdery mildew Erysiphales: Erysiphaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Podosphaera fusca/Podosphaera fuscaa powdery mildew Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortlive parasitises live
(live) live is parasitised by telium Puccinia glomerata a rust fungus Pucciniales: Pucciniaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia glomerata/Puccinia glomerataa rust fungustelium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortlive telium parasitises live
capitulum capitulum may contain larva UK/Ireland Sphenella marginata Ragwort Fly Diptera: Tephritidae Tephritid Flies (Diptera: Tephritidae), White, I.M., 1988
 /Animalia/Arthropoda/Insecta/Diptera/Tephritidae/Sphenella marginata/Sphenella marginataragwort flylarva Foodplant / internal feederUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortcapitulum larva feeds within capitulum
flower (live) live flower is foodplant of adult Haplothrips senecionis a thrips Thysanoptera: Phlaeothripidae Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976
 /Animalia/Arthropoda/Insecta/Thysanoptera/Phlaeothripidae/Haplothrips senecionis/Haplothrips senecionisa thripsadult Foodplant / feeds on /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortliveflower (5-8)adult feeds on live flower
flower (live) live flower is foodplant of larva Haplothrips senecionis a thrips Thysanoptera: Phlaeothripidae Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976
 /Animalia/Arthropoda/Insecta/Thysanoptera/Phlaeothripidae/Haplothrips senecionis/Haplothrips senecionisa thripslarva Foodplant / feeds on /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortliveflower (5-10)larva feeds on live flower
leaf (live) live leaf is spotted by mostly hypophyllous colony of Ramularia anamorph Ramularia filaris an anamorphic fungus Capnodiales: Mycosphaerellaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia filaris/Ramularia filarisan anamorphic fungusmostly hypophyllouscolonyRamularia anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortliveleaf mostly hypophyllous colony of Ramularia anamorph causes spots on live leaf
leaf (live) live leaf is spotted by amphigenous colony of Ramularia hyphomycetous anamorph UK/Ireland Ramularia filaris var filaris an anamorphic fungus Capnodiales: Mycosphaerellaceae Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia filaris var. filaris/Ramularia filaris var. filarisan anamorphic fungusamphigenouscolonyRamularia hyphomycetous anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortliveleaf amphigenous colony of Ramularia hyphomycetous anamorph causes spots on live leaf
leaf (live) live leaf is spotted by numerous, epiphyllous, immersed, pale brown, perforating pycnidium of Septoria coelomycetous anamorph UK/Ireland Septoria senecionis-silvaticae a leaf-spot fungus Capnodiales: Mycosphaerellaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria senecionis-silvaticae/Septoria senecionis-silvaticaea leaf-spot fungusnumerous, epiphyllous, immersed, pale brown, perforatingpycnidiumSeptoria coelomycetous anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Jacobaea aquatica/Jacobaea aquaticamarsh ragwortliveleaf (7-10)numerous, epiphyllous, immersed, pale brown, perforating pycnidium of Septoria coelomycetous anamorph causes spots on live leaf

Author & YearTitleSource
Braun, U., 1998Monograph of Cercosporella, Ramularia and Allied Genera - Vol IIPhytopathogenic Hyphomycetes, 2, 493pp, IHW-Verlag
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Grove, W.B., 1935British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidiaVol I, 488pp, Cambridge University Press
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005Checklist of the British and Irish Basidiomycota517pp, Royal Botanic Gardens, Kew
Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976ThysanopteraHandbooks for the Identification of British Insects, Vol 1, part 11, 79pp, The Royal Entomological Society of London
Preece, T.F., 2002A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles33pp, British Mycological Society
White, I.M., 1988Tephritid Flies (Diptera: Tephritidae)Handbooks for the Identification of British Insects , Vol 10. Part 5a, 134pp, The Royal Entomological Society of London

Jacobaea aquatica (Marsh Ragwort) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesJacobaea aquatica (Marsh Ragwort)
GenusJacobaea (ragworts)
TribeSenecioneae (a tribe of composites)
SubfamilyASTEROIDEAE (“daisies”)
FamilyASTERACEAE (daisies, dandelions and thistles, composite)
OrderASTERALES (daisies, dandelions, thistles and bell flowers)
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 Jacobaea aquatica (Marsh Ragwort)

Jacobaea aquatica (Marsh Ragwort) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Jacobaea aquatica (Marsh Ragwort):

BioImagesBioImages (www.bioimages.org.uk) has 16 images of Jacobaea aquatica (Marsh Ragwort)
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