Davidiella macrospora (Kleb.) Crous & U. Braun
(Iris Leaf Spot - causative organism)

Interactions where Davidiella macrospora is the dominant partner and gains from the process

The following relationships have been collated from the published literature (see 'Interaction References').

Stage 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
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on live leaf (especially end) Freesia x hybrida freesia Asparagales: Iridaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Freesia x hybrida/Freesia x hybridafreesialiveleaf (especially end)
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on live leaf (especially end) Gladiolus gladioli Asparagales: Iridaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Gladiolus/Gladiolusgladioliliveleaf (especially end)
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on live leaf (especially end) Iris pseudacorus Yellow Iris, Yellow Flag Asparagales: Iridaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Iris pseudacorus/Iris pseudacorusyellow iris, yellow flagliveleaf (especially end)
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on fading leaf (especially end) Iris pseudacorus Yellow Iris, Yellow Flag Asparagales: Iridaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Iris pseudacorus/Iris pseudacorusyellow iris, yellow flagfadingleaf (especially end)
pseudothecium (amphigenous, immersed) amphigenous, immersed pseudothecium infects and damages live, patchily brown leaf Iris pseudacorus Yellow Iris, Yellow Flag Asparagales: Iridaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)amphigenous, immersedpseudothecium Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Iris pseudacorus/Iris pseudacorusyellow iris, yellow flaglive, patchily brownleaf (7-10)
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on live leaf Iris (Xiphium) smooth-bulbed bulbous irises Asparagales: Iridaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Iris (Xiphium)/Iris (Xiphium)smooth-bulbed bulbous irisesliveleaf
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on live leaf [Iris sp. (rhizomatous)] rhizomatous irises Asparagales: Iridaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Iris sp. (rhizomatous)/Iris sp. (rhizomatous)rhizomatous irisesliveleaf
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on live leaf (especially end) [Iris sp. cult.] garden irises Asparagales: Iridaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Iris sp. cult./Iris sp. cult.garden irisesliveleaf (especially end)
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on fading leaf (especially end) [Iris sp. cult.] garden irises Asparagales: Iridaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Iridaceae/Iris sp. cult./Iris sp. cult.garden irisesfadingleaf (especially end)
Cladosporium dematiaceous anamorph (effuse or punctiform) effuse or punctiform colony of Cladosporium dematiaceous anamorph causes spots on live leaf (especially end) Hemerocallis day lilies Asparagales: Xanthorrhoeaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Dothideomycetes/Capnodiales/Davidiellaceae/Davidiella macrospora/Davidiella macrosporairis leaf spot (causative organism)effuse or punctiformcolonyCladosporium dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Xanthorrhoeaceae/Hemerocallis/Hemerocallisday liliesliveleaf (especially end)

Author & YearTitleSource
Buczacki, S. & Harris, K., 1998Pests, Diseases & Disorders of Garden PlantsCollins Photoguide, 2nd edition edition, Collins
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd

Davidiella macrospora (Iris Leaf Spot - causative organism) may also be included in 'feeds on' relations listed under the following higher taxa:

Davidiella macrospora (Iris Leaf Spot - causative organism) may be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesDavidiella macrospora (Iris Leaf Spot - causative organism)
GenusDavidiella (a genus of fungi)
FamilyDAVIDIELLACEAE (a family of ascomycetes)
OrderCAPNODIALES (sooty moulds)
SubclassDOTHIDEOMYCETIDAE (a subclass of fungi)
ClassDOTHIDEOMYCETES (a class of ascomycetes)
SubphylumPEZIZOMYCOTINA (a subphylum of ascomycetes)
PhylumASCOMYCOTA (spore shooters, ascomycete)
KingdomFUNGI (true fungi)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Davidiella macrospora (Iris Leaf Spot - causative organism)

Davidiella macrospora (Iris Leaf Spot - causative organism) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Davidiella macrospora (Iris Leaf Spot - causative organism):

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