Conyza canadensis (L.) Cronquist
(Canadian Fleabane)

Interactions where Conyza canadensis 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
is foodplant of larva Olibrus corticalis a smut beetle Coleoptera: Phalacridae Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992
 /Animalia/Arthropoda/Insecta/Coleoptera/Phalacridae/Olibrus corticalis/Olibrus corticalisa smut beetlelarva Foodplant / feeds on /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Conyza canadensis/Conyza canadensisCanadian fleabane larva feeds on
has sap sucked by nymph Neides tipularius a stiltbug Hemiptera: Berytidae Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959
 /Animalia/Arthropoda/Insecta/Hemiptera/Berytidae/Neides tipularius/Neides tipulariusa stiltbugnymph Foodplant / sap sucker /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Conyza canadensis/Conyza canadensisCanadian fleabane nymph sucks sap of
has sap sucked by adult Neides tipularius a stiltbug Hemiptera: Berytidae Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959
 /Animalia/Arthropoda/Insecta/Hemiptera/Berytidae/Neides tipularius/Neides tipulariusa stiltbugadult Foodplant / sap sucker /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Conyza canadensis/Conyza canadensisCanadian fleabane adult sucks sap of
(live) live is parasitised by sporangium UK/Ireland Basidiophora entospora a downy mildew Peronosporales: Peronosporaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Basidiophora entospora, Francis, S.M., 1969
A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Basidiophora entospora/Basidiophora entosporaa downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Conyza canadensis/Conyza canadensisCanadian fleabanelive sporangium parasitises live
(live) live is parasitised by conidial anamorph UK/Ireland Podosphaera fusca a powdery mildew Erysiphales: Erysiphaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Podosphaera fusca/Podosphaera fuscaa powdery mildewconidial anamorph Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Conyza canadensis/Conyza canadensisCanadian fleabanelive conidial anamorph parasitises live
(live) live is parasitised by cleistothecium UK/Ireland Podosphaera fusca a powdery mildew Erysiphales: Erysiphaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Podosphaera fusca/Podosphaera fuscaa powdery mildewcleistothecium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Conyza canadensis/Conyza canadensisCanadian fleabanelive cleistothecium parasitises live

Author & YearTitleSource
Bullock, J.A., 1992Host Plants of British Beetles: A List of Recorded Associations11a, 24pp, Amateur Entomologists’ Society
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Francis, S.M., 1969Basidiophora entosporaI.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 681.
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.
Preece, T.F., 2002A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles33pp, British Mycological Society
Southwood, T.R.E. & Leston, D., 1959Land and Water Bugs of the British IslesWayside & Woodland Series, 1959 edition, 436pp, Frederick Warne & Co. Ltd.

Conyza canadensis (Canadian Fleabane) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesConyza canadensis (Canadian Fleabane)
GenusConyza (fleabanes)
TribeAstereae (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 Conyza canadensis (Canadian Fleabane)

Identification Works

Handling & MagnificationAuthorYearTitleSource

Line Drawing

Wurzell, B. 1994 A history of Conyza in London BSBI News Vol 65: Front cover, 34-38.

Conyza canadensis (Canadian Fleabane) may also be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Conyza canadensis (Canadian Fleabane):

BioImagesBioImages (www.bioimages.org.uk) has 7 images of Conyza canadensis (Canadian Fleabane)
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