Zinnia elegans Jacq.
(Zinnia, Youth-and-age)

Interactions where Zinnia elegans 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 seedling may be infected and damaged by Altenaria dematiaceous anamorph UK/IrelandMajor Alternaria zinniae a dematiaceous anamorphic fungus Pleosporales: Pleosporaceae Alternaria zinniae, David, J.C., 1991
British Parasitic Fungi, Moore, W.C., 1959
 /Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Alternaria zinniae/Alternaria zinniaea dematiaceous anamorphic fungusAltenaria dematiaceous anamorph Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Zinnia elegans/Zinnia eleganszinnia, youth-and-ageliveseedlingMajor Altenaria dematiaceous anamorph infects and damages live seedling
(live) live is parasitised by UK/Ireland 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 / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Zinnia elegans/Zinnia eleganszinnia, youth-and-agelive parasitises live
flower (live) live flower is spotted by effuse colony of Altenaria dematiaceous anamorph Major Alternaria zinniae a dematiaceous anamorphic fungus Pleosporales: Pleosporaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Alternaria zinniae/Alternaria zinniaea dematiaceous anamorphic funguseffusecolonyAltenaria dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Zinnia elegans/Zinnia eleganszinnia, youth-and-ageliveflowerMajor effuse colony of Altenaria dematiaceous anamorph causes spots on live flower
leaf (limp, discoloured) limp, discoloured leaf may be infected and damaged by Aphelenchoides ritzemabosi Chrysanthemum Eelworm, Leaf and Bud Eelworm Aphelenchida: Aphelenchoididae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Nematoda/Secernentea/Aphelenchida/Aphelenchoididae/Aphelenchoides ritzemabosi/Aphelenchoides ritzemabosichrysanthemum eelworm, leaf and bud eelworm Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Zinnia elegans/Zinnia eleganszinnia, youth-and-agelimp, discolouredleaf infects and damages limp, discoloured leaf
leaf (live) live leaf is spotted by effuse colony of Altenaria dematiaceous anamorph UK/IrelandMajor Alternaria zinniae a dematiaceous anamorphic fungus Pleosporales: Pleosporaceae Alternaria zinniae, David, J.C., 1991
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
British Parasitic Fungi, Moore, W.C., 1959
 /Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Alternaria zinniae/Alternaria zinniaea dematiaceous anamorphic funguseffusecolonyAltenaria dematiaceous anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Zinnia elegans/Zinnia eleganszinnia, youth-and-ageliveleafMajor effuse colony of Altenaria dematiaceous anamorph causes spots on live leaf
shoot (young) (live) live shoot (young) has sap sucked by Macrosiphum euphorbiae Potato Aphid Hemiptera: Aphididae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Macrosiphum (Macrosiphum) euphorbiae/Macrosiphum (Macrosiphum) euphorbiaepotato aphid Foodplant / sap sucker /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Zinnia elegans/Zinnia eleganszinnia, youth-and-ageliveshoot (young) sucks sap of live shoot (young)
stem (live) live stem is spotted by effuse colony of Altenaria dematiaceous anamorph Major Alternaria zinniae a dematiaceous anamorphic fungus Pleosporales: Pleosporaceae Alternaria zinniae, David, J.C., 1991
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Alternaria zinniae/Alternaria zinniaea dematiaceous anamorphic funguseffusecolonyAltenaria dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Zinnia elegans/Zinnia eleganszinnia, youth-and-agelivestemMajor effuse colony of Altenaria dematiaceous anamorph causes spots on live stem

Author & YearTitleSource
Buczacki, S. & Harris, K., 1998Pests, Diseases & Disorders of Garden PlantsCollins Photoguide, 2nd edition edition, Collins
David, J.C., 1991Alternaria zinniaeI.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 1077.
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.
Moore, W.C., 1959British Parasitic Fungi430pp, Cambridge University Press

Zinnia elegans (Zinnia, Youth-and-age) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesZinnia elegans (Zinnia, Youth-and-age)
TribeHeliantheae (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 Zinnia elegans (Zinnia, Youth-and-age)

Zinnia elegans (Zinnia, Youth-and-age) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Zinnia elegans (Zinnia, Youth-and-age):

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