Interactions where Althaea officinalis 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').
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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
leaf (live)
live leaf is parasitised by amphigenous, punctiform to subeffuse, sometimes dense, greyish-white caespituli of Ramularia hyphomycetous anamorph
Ramularia keithii an anamorphic fungus
Capnodiales: Mycosphaerellaceae
Monograph of Cercosporella, Ramularia and Allied Genera - Vol II , Braun, U., 1998
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia keithii/ Ramularia keithii an anamorphic fungus amphigenous, punctiform to subeffuse, sometimes dense, greyish-white caespituli Ramularia hyphomycetous anamorph
Foodplant / parasite Foreign
/Plantae/Tracheophyta/Magnoliopsida/Malvales/Malvaceae/Althaea officinalis/ Althaea officinalis marsh-mallow live leaf amphigenous, punctiform to subeffuse, sometimes dense, greyish-white caespituli of Ramularia hyphomycetous anamorph parasitises live leaf
stem
stem may contain larva
Aspidapion soror a seed weevil
Coleoptera: Apionidae
Host Plants of British Beetles: A List of Recorded Associations , Bullock, J.A., 1992Orthocerous Weevils , Morris, M.G., 1990
/Animalia/Arthropoda/Insecta/Coleoptera/Apionidae/Aspidapion soror/ Aspidapion soror a seed weevil larva
Foodplant / internal feeder /Plantae/Tracheophyta/Magnoliopsida/Malvales/Malvaceae/Althaea officinalis/ Althaea officinalis marsh-mallow stem larva feeds within stem
stem
stem is foodplant of gregarious, covered by blackened epidermis, finally erumpent by a slit pycnidium of Phomopsis coelomycetous anamorph
Phomopsis malvacearum a coelomycete
Diaporthales: Diaporthaceae
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia , Grove, W.B., 1935
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Phomopsis malvacearum/ Phomopsis malvacearum a coelomycete gregarious, covered by blackened epidermis, finally erumpent by a slit pycnidium Phomopsis coelomycetous anamorph
Foodplant / feeds on UK and/or Eire
/Plantae/Tracheophyta/Magnoliopsida/Malvales/Malvaceae/Althaea officinalis/ Althaea officinalis marsh-mallow stem (7-9) gregarious, covered by blackened epidermis, finally erumpent by a slit pycnidium of Phomopsis coelomycetous anamorph feeds on stem
stem (dead)
dead stem is decayed by scattered, or aggregated in oblong patches, fuscous pycnidium of Diplodina coelomycetous anamorph
Diplodina malvae a coelomycete
Diaporthales: Gnomoniaceae
Fungi of the South East England , Dennis, R.W.G., 1995British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia , Grove, W.B., 1935
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Gnomoniaceae/Diplodina malvae/ Diplodina malvae a coelomycete scattered, or aggregated in oblong patches, fuscous pycnidium Diplodina coelomycetous anamorph
Foodplant / saprobe UK and/or Eire
/Plantae/Tracheophyta/Magnoliopsida/Malvales/Malvaceae/Althaea officinalis/ Althaea officinalis marsh-mallow dead stem (4-11) scattered, or aggregated in oblong patches, fuscous pycnidium of Diplodina coelomycetous anamorph is saprobic on dead stem
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