Gnaphalium sylvaticum L.
(Heath Cudweed)

Interactions where Gnaphalium sylvaticum 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 Foreign 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 / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Gnaphalium sylvaticum/Gnaphalium sylvaticumheath cudweedlive parasitises live
leaf (live) live leaf is spotted by amphigenous colony of Ramularia hyphomycetous anamorph Foreign Ramularia gnaphalii (An Anamorphic Fungus) Capnodiales: Mycosphaerellaceae Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia gnaphalii/Ramularia gnaphalii(an anamorphic fungus)amphigenouscolonyRamularia hyphomycetous anamorph Foodplant / spot causerForeign /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Gnaphalium sylvaticum/Gnaphalium sylvaticumheath cudweedliveleaf amphigenous colony of Ramularia hyphomycetous anamorph causes spots on live leaf
stem mine stem mine may house puparium Restricted Ophiomyia gnaphalii a leaf-mining fly Diptera: Agromyzidae Diptera: Agromyzidae, Spencer, K.A., 1972
 /Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Ophiomyia gnaphalii/Ophiomyia gnaphaliia leaf-mining flypuparium Plant / resting place / within /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Gnaphalium sylvaticum/Gnaphalium sylvaticumheath cudweedstem mineSole puparium may be found in stem mine
stem stem is mined by larva Restricted Ophiomyia gnaphalii a leaf-mining fly Diptera: Agromyzidae Diptera: Agromyzidae, Spencer, K.A., 1972
 /Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Ophiomyia gnaphalii/Ophiomyia gnaphaliia leaf-mining flylarva Foodplant / miner /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Gnaphalium sylvaticum/Gnaphalium sylvaticumheath cudweedstemSole larva mines stem

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.
Spencer, K.A., 1972Diptera: AgromyzidaeHandbooks for the Identification of British Insects , Vol X. Part 5(g), 136pp, The Royal Entomological Society of London

Gnaphalium sylvaticum (Heath Cudweed) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesGnaphalium sylvaticum (Heath Cudweed)
GenusGnaphalium (a genus of cudweeds)
TribeInuleae (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 Gnaphalium sylvaticum (Heath Cudweed)

Gnaphalium sylvaticum (Heath Cudweed) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Gnaphalium sylvaticum (Heath Cudweed):

Scarce

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