Allium oschaninii O. Fedtsch
(Shallot)

Interactions where Allium oschaninii is the victim or passive partner (and generally loses out from the process)

The following relationships have been collated from the published literature (see '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 spotted by colony of Aspergillus dematiaceous anamorph Aspergillus niger Black Mould Of Onions, Garlic and Shallots - causative organism Eurotiales: Trichocomaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Eurotiomycetes/Eurotiales/Trichocomaceae/Aspergillus niger/Aspergillus nigerblack mould of onions, garlic and shallots (causative organism)colonyAspergillus dematiaceous anamorph Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallot colony of Aspergillus dematiaceous anamorph causes spots on
bulb base (white mycelial-coated) white mycelial-coated bulb base may be infected and damaged by numerous sclerotium Stromatinia cepivora Onion White Rot - causative organism Helotiales: Sclerotiniaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/Stromatinia cepivoraonion white rot (causative organism)numeroussclerotium Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotwhite mycelial-coatedbulb base numerous sclerotium infects and damages white mycelial-coated bulb base
bulb scale (outer) (dry) dry bulb scale (outer) is decayed by concentric acervulus of Colletotrichum coelomycetous anamorph Colletotrichum circinans Onion Smudge - causative organism Glomerellaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Sordariomycetes/Glomerellaceae/Colletotrichum circinans/Colletotrichum circinansonion smudge (causative organism)concentricacervulusColletotrichum coelomycetous anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotdrybulb scale (outer) concentric acervulus of Colletotrichum coelomycetous anamorph is saprobic on dry bulb scale (outer)
bulb (live) live bulb may contain larva Delia antiqua Onion Fly Diptera: Anthomyiidae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Arthropoda/Insecta/Diptera/Anthomyiidae/Delia antiqua/Delia antiquaonion flylarva Foodplant / internal feeder /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotlivebulb larva feeds within live bulb
bulb (live) live bulb may be infected and damaged by colony of sporangium UK/IrelandMinor Peronospora destructor Onion Downy Mildew Peronosporales: Peronosporaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora destructor/Peronospora destructoronion downy mildewcolonysporangium Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotlivebulbMinor colony of sporangium infects and damages live bulb
leaf (base) (live, insufficently ripened before lifting) live, insufficently ripened before lifting leaf (base) may be infected and damaged by colony of Botrytis dematiaceous anamorph UK/IrelandCaptivity Botrytis aclada Onion Neck Rot - causative organism Helotiales: Sclerotiniaceae British Parasitic Fungi, Moore, W.C., 1959
 /Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Botrytis aclada/Botrytis acladaonion neck rot (causative organism)colonyBotrytis dematiaceous anamorph Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotlive, insufficently ripened before liftingleaf (base) Indoors, in greenhouse, captivity, culture or experimentally inducedcolony of Botrytis dematiaceous anamorph infects and damages live, insufficently ripened before lifting leaf (base)
leaf base (shortly yellow streaked) shortly yellow streaked leaf base may be infected and damaged by Major Onion Yellow Dwarf virus a phytopathogenic virus Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Onion Yellow Dwarf virus/Onion Yellow Dwarf virusa phytopathogenic virus Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotshortly yellow streakedleaf baseMajor infects and damages shortly yellow streaked leaf base
leaf (live, swollen or twisted) live, swollen or twisted leaf is parasitised by elongated streaks or isolated pustules sorus Urocystis magica Onion Smut Urocystidales: Urocystidaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Ustilaginomycetes/Urocystidales/Urocystidaceae/Urocystis magica/Urocystis magicaonion smutelongated streaks or isolated pustulessorus Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotlive, swollen or twistedleaf (4-11)elongated streaks or isolated pustules sorus parasitises live, swollen or twisted leaf
leaf (live) live leaf may be infected and damaged by colony of sporangium UK/IrelandMinor Peronospora destructor Onion Downy Mildew Peronosporales: Peronosporaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora destructor/Peronospora destructoronion downy mildewcolonysporangium Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotliveleafMinor colony of sporangium infects and damages live leaf
leaf (yellow, crinkled, flatened, twisted) yellow, crinkled, flatened, twisted leaf may be infected and damaged by Major Onion Yellow Dwarf virus a phytopathogenic virus Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Onion Yellow Dwarf virus/Onion Yellow Dwarf virusa phytopathogenic virus Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotyellow, crinkled, flatened, twistedleafMajor infects and damages yellow, crinkled, flatened, twisted leaf
leaf (yellowed, wilting, died back) yellowed, wilting, died back leaf may be infected and damaged by Stromatinia cepivora Onion White Rot - causative organism Helotiales: Sclerotiniaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/Stromatinia cepivoraonion white rot (causative organism) Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotyellowed, wilting, died backleaf infects and damages yellowed, wilting, died back leaf
stem (live) live stem may contain larva Delia antiqua Onion Fly Diptera: Anthomyiidae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Arthropoda/Insecta/Diptera/Anthomyiidae/Delia antiqua/Delia antiquaonion flylarva Foodplant / internal feeder /Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/Allium oschaniniishallotlivestem larva feeds within live stem

Allium oschaninii (Shallot) may also be included in 'fed on by' relations listed under the following higher taxa:

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
Moore, W.C., 1959British Parasitic Fungi430pp, Cambridge University Press
Preece, T.F., 2002A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles33pp, British Mycological Society
Taxonomic hierarchy:
SpeciesAllium oschaninii (Shallot)
GenusAllium (leeks, onions, garlics)
FamilyAMARYLLIDACEAE (daffodils and onions)
OrderASPARAGALES (orchids, onions & irises)
SubclassLILIIDAE (monocotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)

Allium oschaninii (Shallot) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Allium oschaninii (Shallot):

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