Gymnosporangium clavariiforme (Wulfen) DC.
(European Hawthorn Rust, Tongues Of Fire)

Interactions where Gymnosporangium clavariiforme 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
aecium aecium causes gall of live, swollen petiole Foreign ROSACEAE roses and fruit trees Rosales Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Rosaceaeroses and fruit treeslive, swollenpetiole (7-9+)
aecium aecium parasitises live fruit Foreign ROSACEAE roses and fruit trees Rosales Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Rosaceaeroses and fruit treeslivefruit (7-9+)
aecium aecium parasitises live stem Foreign ROSACEAE roses and fruit trees Rosales Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Rosaceaeroses and fruit treeslivestem (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf Foreign ROSACEAE roses and fruit trees Rosales Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gallForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Rosaceaeroses and fruit treesliveleaf (7-9+)
aecium aecium causes gall of live fruit Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberrylivefruitMinor (7-9+)
aecium aecium causes gall of live stem Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberrylivestemMinor (7-9+)
aecium aecium causes gall of live, swollen petiole Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberrylive, swollenpetioleMinor (7-9+)
aecium aecium parasitises live fruit Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberrylivefruitMinor (7-9+)
aecium aecium parasitises live stem Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberrylivestemMinor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberryliveleafMinor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberryliveleafMinor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberrylivefruitMinor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf Minor Amelanchier lamarckii Juneberry Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Amelanchier lamarckii/Amelanchier lamarckiijuneberryliveleafMinor
aecium aecium causes gall of live, swollen petiole Minor Aronia chokeberries Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Aronia/Aroniachokeberrieslive, swollenpetioleMinor (7-9+)
aecium aecium parasitises live fruit Minor Aronia chokeberries Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Aronia/AroniachokeberrieslivefruitMinor (7-9+)
aecium aecium parasitises live stem Minor Aronia chokeberries Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Aronia/AroniachokeberrieslivestemMinor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf Minor Aronia chokeberries Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Aronia/AroniachokeberriesliveleafMinor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit Minor Aronia chokeberries Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Aronia/AroniachokeberrieslivefruitMinor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf Minor Aronia chokeberries Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Aronia/AroniachokeberriesliveleafMinor
aecium aecium causes gall of live, swollen petiole Minor Cotoneaster cotoneasters Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cotoneaster/Cotoneastercotoneasterslive, swollenpetioleMinor (7-9+)
aecium aecium parasitises live fruit Minor Cotoneaster cotoneasters Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cotoneaster/CotoneastercotoneasterslivefruitMinor (7-9+)
aecium aecium parasitises live stem Minor Cotoneaster cotoneasters Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cotoneaster/CotoneastercotoneasterslivestemMinor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf Minor Cotoneaster cotoneasters Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cotoneaster/CotoneastercotoneastersliveleafMinor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit Minor Cotoneaster cotoneasters Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cotoneaster/CotoneastercotoneasterslivefruitMinor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf Minor Cotoneaster cotoneasters Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cotoneaster/CotoneastercotoneastersliveleafMinor
aecium aecium causes gall of live stem UK/IrelandMajor Crataegus laevigata Midland Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus laevigata/Crataegus laevigataMidland hawthornlivestemMajor (7-9+)
aecium aecium causes gall of live fruit UK/IrelandMajor Crataegus laevigata Midland Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus laevigata/Crataegus laevigataMidland hawthornlivefruitMajor (7-9+)
aecium aecium causes gall of live, swollen petiole UK/IrelandMajor Crataegus laevigata Midland Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus laevigata/Crataegus laevigataMidland hawthornlive, swollenpetioleMajor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf vein UK/IrelandMajor Crataegus laevigata Midland Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus laevigata/Crataegus laevigataMidland hawthornliveleaf veinMajor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit UK/IrelandMajor Crataegus laevigata Midland Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus laevigata/Crataegus laevigataMidland hawthornlivefruitMajor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf UK/IrelandMajor Crataegus laevigata Midland Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus laevigata/Crataegus laevigataMidland hawthornliveleafMajor
aecium aecium causes gall of live stem UK/IrelandMajor Crataegus monogyna Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus monogyna/Crataegus monogynahawthornlivestemMajor (7-9+)
aecium aecium causes gall of live fruit UK/IrelandMajor Crataegus monogyna Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus monogyna/Crataegus monogynahawthornlivefruitMajor (7-9+)
aecium aecium causes gall of live, swollen petiole UK/IrelandMajor Crataegus monogyna Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus monogyna/Crataegus monogynahawthornlive, swollenpetioleMajor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf vein UK/IrelandMajor Crataegus monogyna Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus monogyna/Crataegus monogynahawthornliveleaf veinMajor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit UK/IrelandMajor Crataegus monogyna Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus monogyna/Crataegus monogynahawthornlivefruitMajor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf UK/IrelandMajor Crataegus monogyna Hawthorn Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus monogyna/Crataegus monogynahawthornliveleafMajor
aecium aecium causes gall of live, swollen petiole Minor Cydonia oblonga Quince Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cydonia oblonga/Cydonia oblongaquincelive, swollenpetioleMinor (7-9+)
aecium aecium parasitises live fruit Minor Cydonia oblonga Quince Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cydonia oblonga/Cydonia oblongaquincelivefruitMinor (7-9+)
aecium aecium parasitises live stem Minor Cydonia oblonga Quince Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cydonia oblonga/Cydonia oblongaquincelivestemMinor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf Minor Cydonia oblonga Quince Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cydonia oblonga/Cydonia oblongaquinceliveleafMinor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit Minor Cydonia oblonga Quince Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cydonia oblonga/Cydonia oblongaquincelivefruitMinor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf Minor Cydonia oblonga Quince Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Cydonia oblonga/Cydonia oblongaquinceliveleafMinor
aecium aecium causes gall of live, swollen petiole ForeignMinor Pyrus communis Pear Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gallForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus communis/Pyrus communispearlive, swollenpetioleMinor (7-9+)
aecium aecium parasitises live fruit ForeignMinor Pyrus communis Pear Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus communis/Pyrus communispearlivefruitMinor (7-9+)
aecium aecium parasitises live stem ForeignMinor Pyrus communis Pear Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus communis/Pyrus communispearlivestemMinor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf ForeignMinor Pyrus communis Pear Rosales: Rosaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gallForeign /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus communis/Pyrus communispearliveleafMinor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit Minor Pyrus communis Pear Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus communis/Pyrus communispearlivefruitMinor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf Minor Pyrus communis Pear Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus communis/Pyrus communispearliveleafMinor
aecium aecium causes gall of live, swollen petiole Minor Sorbus whitebeams Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Sorbus/Sorbuswhitebeamslive, swollenpetioleMinor (7-9+)
aecium aecium parasitises live fruit Minor Sorbus whitebeams Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Sorbus/SorbuswhitebeamslivefruitMinor (7-9+)
aecium aecium parasitises live stem Minor Sorbus whitebeams Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Sorbus/SorbuswhitebeamslivestemMinor (7-9+)
aecium (hypophyllous) hypophyllous aecium causes gall of live leaf Minor Sorbus whitebeams Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of firehypophyllousaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Sorbus/SorbuswhitebeamsliveleafMinor (7-9+)
pycnium (clustered) clustered pycnium parasitises live fruit Minor Sorbus whitebeams Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireclusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Sorbus/SorbuswhitebeamslivefruitMinor
pycnium (epiphyllous, clustered) epiphyllous, clustered pycnium parasitises live leaf Minor Sorbus whitebeams Rosales: Rosaceae Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireepiphyllous, clusteredpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Sorbus/SorbuswhitebeamsliveleafMinor
telium (emergent) Restricted emergent telium causes gall of live, swollen or cankered branch UK/Ireland Juniperus communis Common Juniper Pinales: Cupressaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Orange ’Tongues of Fire’ on Juniperus communis, Preece, T.F., 1995
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireemergenttelium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/Juniperus communiscommon juniperlive, swollen or cankeredbranch (4-5)
telium (emergent) Restricted emergent telium causes gall of witches broom branch UK/Ireland Juniperus communis Common Juniper Pinales: Cupressaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Gymnosporangium clavariiforme (Pers.) DC., Laundon, G., 1977
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Orange ’Tongues of Fire’ on Juniperus communis, Preece, T.F., 1995
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireemergenttelium Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/Juniperus communiscommon juniperwitches broombranch (4-5)

Interactions where Gymnosporangium clavariiforme 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').

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
O or I is grazed by larva Foreign Mycodiplosis coniophaga a gall midge Diptera: Cecidomyiidae Revision in Mitteleuropa vorkommender mycophager Gallmucken der Mycodiplosis-gruppe (Diptera, Cecidomiidae) unter Berucksichtigung ihrer Wirtspezifitat, Holz, B., 1970
 /Animalia/Arthropoda/Insecta/Diptera/Cecidomyiidae/Mycodiplosis coniophaga/Mycodiplosis coniophagaa gall midgelarva Fungus / external feederForeign /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium clavariiforme/Gymnosporangium clavariiformeeuropean hawthorn rust, tongues of fireO or I larva grazes on O or I

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
Holz, B., 1970Revision in Mitteleuropa vorkommender mycophager Gallmucken der Mycodiplosis-gruppe (Diptera, Cecidomiidae) unter Berucksichtigung ihrer Wirtspezifitat
Laundon, G., 1977Gymnosporangium clavariiforme (Pers.) DC.I.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 542: 1-2.
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005Checklist of the British and Irish Basidiomycota517pp, Royal Botanic Gardens, Kew
Preece, T.F., 1995Orange ’Tongues of Fire’ on Juniperus communisMycologist Vol 09 (2): 57.
Stubbs, F.B. (Editor), 1986Provisional Keys to British Plant Galls95pp, British Plant Gall Society (BPGS)

Gymnosporangium clavariiforme (European Hawthorn Rust, Tongues Of Fire) may also be included in 'feeds on' relations listed under the following higher taxa:

Gymnosporangium clavariiforme (European Hawthorn Rust, Tongues Of Fire) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesGymnosporangium clavariiforme (European Hawthorn Rust, Tongues Of Fire)
GenusGymnosporangium (juniper rust)
FamilyPUCCINIACEAE (a family of rust fungi)
OrderPUCCINIALES (rust fungi)
ClassPUCCINIOMYCETES (rust fungi etc)
SubphylumPUCCINIOMYCOTINA (rust fungi etc)
PhylumBASIDIOMYCOTA (spore droppers, basidiomycetes)
KingdomFUNGI (true fungi)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Gymnosporangium clavariiforme (European Hawthorn Rust, Tongues Of Fire)

Identification Works

Handling & MagnificationAuthorYearTitleSource
Laundon, G. 1977 Gymnosporangium clavariiforme (Pers.) DC. I.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 542: 1-2.
Preece, T.F. 1995 Orange ’Tongues of Fire’ on Juniperus communis Mycologist Vol 09 (2): 57.

Gymnosporangium clavariiforme (European Hawthorn Rust, Tongues Of Fire) may also be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Gymnosporangium clavariiforme (European Hawthorn Rust, Tongues Of Fire):

BioImagesBioImages (www.bioimages.org.uk) has 24 images of Gymnosporangium clavariiforme (European Hawthorn Rust, Tongues Of Fire)
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