BioImages: The Virtual Field-Guide (UK)

Alternaria porri (Ellis) Cif., 1930 (a dematiaceous hyphomycete)

Suggested Literature

Alternaria porri may be covered by literature listed under:

BIOTA
(living things)
Eukaryota
(eukaryotes)
MYCETEAE
(fungi, moulds and lichens)
ASCOMYCOTA
(spore-shooters)
ASCOMYCETES
(spore shooters)

Feeding and other inter-species relationships

Alternaria porri is associated with:

Alternaria dematiaceous anamorph Allium cepa - Onion (Liliaceae) Alternaria dematiaceous anamorph causes spots on live leaf Ellis, M.B. & J.P., 1997 [causes large, elliptical leaf spots of some shade of purple, sometimes with a broad, pale brown or pale yellow border. "Purple Blotch disease"]
Alternaria dematiaceous anamorph Allium porrum - Leek (Liliaceae) Alternaria dematiaceous anamorph causes spots on live leaf Ellis, M.B. & J.P., 1997 [causes large, elliptical leaf spots of some shade of purple, sometimes with a broad, pale brown or pale yellow border. "Purple Blotch disease"]
Alternaria dematiaceous anamorph Allium sativum - Garlic (Liliaceae) Alternaria dematiaceous anamorph causes spots on live leaf Ellis, M.B. & J.P., 1997 [causes large, elliptical leaf spots of some shade of purple, sometimes with a broad, pale brown or pale yellow border. "Purple Blotch disease"]
Photos Alternaria dematiaceous anamorph Allium schoenoprasum - Chives (Liliaceae) Alternaria dematiaceous anamorph causes spots on live leaf Ellis, M.B. & J.P., 1997 [causes large, elliptical leaf spots of some shade of purple, sometimes with a broad, pale brown or pale yellow border. "Purple Blotch disease"]

Associated with Alternaria porri:

Alternaria porri may be associated with taxa listed at higher taxonomic level

MYCETEAE
(fungi, moulds and lichens)
ASCOMYCETES
(spore shooters)
Alternaria
(a genus of dematiaceous hyphomycetes)

References

Ellis, M.B. & J.P., 1997 Microfungi on Land Plants: An Identification Handbook

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