Centaurea dealbata Willd.
(a knapweed)

Interactions where Centaurea dealbata 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 UK/Ireland Golovinomyces cichoracearum a powdery mildew Erysiphales: Erysiphaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Golovinomyces cichoracearum/Golovinomyces cichoracearuma powdery mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Centaurea dealbata/Centaurea dealbataa knapweedlive parasitises live
leaf (live) live leaf is spotted by mainly epiphyllous colony of Ramularia hyphomycetous anamorph Foreign Ramularia nagornyi (An Anamorphic Fungus) Capnodiales: Mycosphaerellaceae Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia nagornyi/Ramularia nagornyi(an anamorphic fungus)mainly epiphyllouscolonyRamularia hyphomycetous anamorph Foodplant / spot causerForeign /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Centaurea dealbata/Centaurea dealbataa knapweedliveleaf mainly epiphyllous colony of Ramularia hyphomycetous anamorph causes spots on live leaf

Author & YearTitleSource
Braun, U., 1998Monograph of Cercosporella, Ramularia and Allied Genera - Vol IIPhytopathogenic Hyphomycetes, 2, 493pp, IHW-Verlag
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.

Centaurea dealbata (a knapweed) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesCentaurea dealbata (a knapweed)
GenusCentaurea (knapweeds and star-thistles)
TribeCardueae (“thistles”)
SubfamilyLACTUCOIDEAE (“dandelions”)
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 Centaurea dealbata (a knapweed)

Centaurea dealbata (a knapweed) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Centaurea dealbata (a knapweed):

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