Stromatinia cepivora (Berk.) Whetzel
(Onion White Rot - causative organism)

Interactions where Stromatinia cepivora 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
		infects and damages yellowed, wilting, died back leaf			Allium	leeks, onions, garlics	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)					Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium/	Allium	leeks, onions, garlics		yellowed, wilting, died back	leaf
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated root			Allium	leeks, onions, garlics	Asparagales: Amaryllidaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium/	Allium	leeks, onions, garlics		white mycelial-coated	root
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated bulb base			Allium	leeks, onions, garlics	Asparagales: Amaryllidaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium/	Allium	leeks, onions, garlics		white mycelial-coated	bulb base
		infects and damages yellowed, wilting, died back leaf			Allium cepa	Onion	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)					Foodplant / pathogen		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium cepa/	Allium cepa	onion		yellowed, wilting, died back	leaf		Major
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated root			Allium cepa	Onion	Asparagales: Amaryllidaceae	Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium cepa/	Allium cepa	onion		white mycelial-coated	root		Major
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated bulb base			Allium cepa	Onion	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium cepa/	Allium cepa	onion		white mycelial-coated	bulb base		Major
		infects and damages yellowed, wilting, died back leaf			Allium oschaninii	Shallot	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)					Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/	Allium oschaninii	shallot		yellowed, wilting, died back	leaf
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated bulb base			Allium oschaninii	Shallot	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium oschaninii/	Allium oschaninii	shallot		white mycelial-coated	bulb base
		infects and damages yellowed, wilting, died back leaf			Allium porrum	Leek	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)					Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium porrum/	Allium porrum	leek		yellowed, wilting, died back	leaf		Major
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated bulb base			Allium porrum	Leek	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium porrum/	Allium porrum	leek		white mycelial-coated	bulb base		Major
		infects and damages yellowed, wilting, died back leaf			Allium sativum	Garlic	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)					Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium sativum/	Allium sativum	garlic		yellowed, wilting, died back	leaf
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated bulb base			Allium sativum	Garlic	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium sativum/	Allium sativum	garlic		white mycelial-coated	bulb base
		infects and damages yellowed, wilting, died back leaf			Allium schoenoprasum	Chives	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)					Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium schoenoprasum/	Allium schoenoprasum	chives		yellowed, wilting, died back	leaf
sclerotium (numerous)		numerous sclerotium infects and damages white mycelial-coated bulb base			Allium schoenoprasum	Chives	Asparagales: Amaryllidaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Stromatinia cepivora/	Stromatinia cepivora	onion white rot (causative organism)		numerous		sclerotium	Foodplant / pathogen			/Plantae/Tracheophyta/Magnoliopsida/Asparagales/Amaryllidaceae/Allium schoenoprasum/	Allium schoenoprasum	chives		white mycelial-coated	bulb base

Author & Year	Title	Source
Buczacki, S. & Harris, K., 1998	Pests, Diseases & Disorders of Garden Plants	Collins Photoguide, 2nd edition edition, Collins
Dennis, R.W.G., 1995	Fungi of the South East England	383pp, Royal Botanic Gardens, Kew
Ellis, M.B. & J.P., 1997	Microfungi on Land Plants: An Identification Handbook	2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd

Stromatinia cepivora (Onion White Rot - causative organism) may also be included in 'feeds on' relations listed under the following higher taxa:

FUNGI
(true fungi)

Stromatinia cepivora (Onion White Rot - causative organism) may be included in 'fed on by' relations listed under the following higher taxa:

FUNGI
(true fungi)

Fungi s.l.
(fungi (in the broad sense))

Taxonomic hierarchy:

Species	Stromatinia cepivora (Onion White Rot - causative organism)
Genus	Stromatinia (a genus of discomycetes)
Family	SCLEROTINIACEAE (a family of discomycetes)
Order	HELOTIALES (an order of discomycetes and lichens)
Subclass	LEOTIOMYCETIDAE (powdery mildews)
Class	LEOTIOMYCETES (a class of fungi)
Subphylum	PEZIZOMYCOTINA (a subphylum of ascomycetes)
Phylum	ASCOMYCOTA (spore shooters, ascomycete)
Kingdom	FUNGI (true fungi)
Domain	Eukaryota (eukaryotes)
Life	BIOTA (living things)

Stromatinia cepivora is also a member of:
Discomycetes - discomycete fungi (via Helotiales)
Micromycetes - microfungi (via Ascomycota)
Fungi s.l. - fungi (in the broad sense) (via Fungi)
Lower Plants - lower plants (via Fungi s.l.)

NBN

NBN (data.nbn.org.uk) has a distribution map for Stromatinia cepivora (Onion White Rot - causative organism)

Stromatinia cepivora (Onion White Rot - causative organism) may be included in identification literature listed under the following higher taxa:

SCLEROTINIACEAE
(a family of discomycetes)

HELOTIALES
(an order of discomycetes and lichens)

LEOTIOMYCETIDAE
(powdery mildews)

ASCOMYCOTA
(spore shooters, ascomycete)

FUNGI
(true fungi)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Discomycetes
(discomycete fungi)

Fungi s.l.
(fungi (in the broad sense))

General Works

Author	Year	Title	Source
Backhouse & Stewart	1988	Large sclerotia of Sclerotium cepivorum	TBMS Vol 91 (2): 343-346.

Literature listed under the following higher taxa may also be relevant to Stromatinia cepivora (Onion White Rot - causative organism):

SCLEROTINIACEAE
(a family of discomycetes)

HELOTIALES
(an order of discomycetes and lichens)

LEOTIOMYCETIDAE
(powdery mildews)

ASCOMYCOTA
(spore shooters, ascomycete)

FUNGI
(true fungi)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Discomycetes
(discomycete fungi)

Fungi s.l.
(fungi (in the broad sense))

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