| 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 foodplant of |
 |
|
Trisetacus juniperinus |
a gall mite |
Trombidiformes: Phytoptidae |
Trisetacus chamaecypari Smith (Acari: Phytoptdiae) damaging Leyland Cypress in Britain: a new host and country record for this mite, Ostojá-starzewski, J.C. & Halstead, A.J., 2006
|
/Animalia/Arthropoda/Arachnida/Trombidiformes/Phytoptidae/Trisetacus juniperinus/ | Trisetacus juniperinus | a gall mite | | | | |
Foodplant / feeds on | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | | | |
| | feeds on |
|
|
is foodplant of |
|
|
Trisetacus quadrisetus |
a gall mite |
Trombidiformes: Phytoptidae |
Trisetacus chamaecypari Smith (Acari: Phytoptdiae) damaging Leyland Cypress in Britain: a new host and country record for this mite, Ostojá-starzewski, J.C. & Halstead, A.J., 2006
|
/Animalia/Arthropoda/Arachnida/Trombidiformes/Phytoptidae/Trisetacus quadrisetus/ | Trisetacus quadrisetus | a gall mite | | | | |
Foodplant / feeds on | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | | | |
| | feeds on |
|
|
has sap sucked by |
|
|
Chlorochroa juniperina |
a shieldbug |
Hemiptera: Pentatomidae |
Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959
|
/Animalia/Arthropoda/Insecta/Hemiptera/Pentatomidae/Chlorochroa (Rhytidolomia) juniperina/ | Chlorochroa (Rhytidolomia) juniperina | a shieldbug | | | | |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | | | |
| | sucks sap of |
|
|
may be infected and damaged by |
 |
|
Phytophthora austrocedri |
a blight |
Peronosporales: Peronosporaceae |
New disease identified in native Juniper trees in Upper Teesdale, FERA, 2012
Phytophthora austrocedrae emerges as a serious threat to juniper (Juniperus communis) in Britain, Green, S., Elliot, M., Armstrong, A. & Hendry, S.J., 2015
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora austrocedri/ | Phytophthora austrocedri | a blight | | | | |
Foodplant / pathogen | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | | | Major |
| | infects and damages |
| (live) |
|
live may have larva |
|
|
Thrips juniperinus |
a thrips |
Thysanoptera: Thripidae |
Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976
|
/Animalia/Arthropoda/Insecta/Thysanoptera/Thripidae/Thrips juniperinus/ | Thrips juniperinus | a thrips | | | | larva |
Plant / resting place / on | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | | | |
| (6-7) | larva may be found on live |
| (live) |
|
live may have male |
|
|
Thrips juniperinus |
a thrips |
Thysanoptera: Thripidae |
Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976
|
/Animalia/Arthropoda/Insecta/Thysanoptera/Thripidae/Thrips juniperinus/ | Thrips juniperinus | a thrips | | | | male |
Plant / resting place / on | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | | | |
| (7-10) | male may be found on live |
| (live) |
|
live may have female |
|
|
Thrips juniperinus |
a thrips |
Thysanoptera: Thripidae |
Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976
|
/Animalia/Arthropoda/Insecta/Thysanoptera/Thripidae/Thrips juniperinus/ | Thrips juniperinus | a thrips | | | | female |
Plant / resting place / on | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | | | |
| (1-12) | female may be found on live |
| bark (trunk) (live) |
|
live bark (trunk) is decayed by fruitbody |
 |
|
Mycena juniperina |
Juniper Bonnet |
Agaricales: Mycenaceae |
|
/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Mycenaceae/Mycena juniperina/ | Mycena juniperina | juniper bonnet | | | | fruitbody |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | bark (trunk) | | Sole |
| | fruitbody is saprobic on live bark (trunk) |
| berry (ripe) |
|
ripe berry has sap sucked by adult |
|
 |
Cyphostethus tristriatus |
Juniper Shieldbug |
Hemiptera: Acanthosomatidae |
Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959
|
/Animalia/Arthropoda/Insecta/Hemiptera/Acanthosomatidae/Cyphostethus tristriatus/ | Cyphostethus tristriatus | juniper shieldbug | | | | adult |
Foodplant / sap sucker | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | ripe | berry | | Major |
| | adult sucks sap of ripe berry |
| berry (ripe) |
|
ripe berry has sap sucked by nymph |
|
|
Cyphostethus tristriatus |
Juniper Shieldbug |
Hemiptera: Acanthosomatidae |
Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959
|
/Animalia/Arthropoda/Insecta/Hemiptera/Acanthosomatidae/Cyphostethus tristriatus/ | Cyphostethus tristriatus | juniper shieldbug | | | | nymph |
Foodplant / sap sucker | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | ripe | berry | | Major |
| | nymph sucks sap of ripe berry |
| branch |
|
branch is associate of basidiocarp |
|
|
Tremella karstenii |
a brain fungus |
Tremellales: Tremellaceae |
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Tremellomycetes/Tremellales/Tremellaceae/Tremella karstenii/ | Tremella karstenii | a brain fungus | | | | basidiocarp |
Plant / associate | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | branch | | |
| | basidiocarp is associated with branch |
| branch (dead, fallen) |
|
dead, fallen branch may have epiphytic resupinate fruitbody |
|
|
Amylostereum laevigatum |
Yew Duster |
Russulales: Amylostereaceae |
The Corticiaceae of Northern Europe: 2 Aleurodiscus - Confertobasidium, Eriksson, J., Hjortstam, K. & Ryvarden, L., 1973
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Agaricomycetes/Russulales/Amylostereaceae/Amylostereum laevigatum/ | Amylostereum laevigatum | yew duster | | resupinate | | fruitbody |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, fallen | branch | | |
| | resupinate fruitbody grows on dead, fallen branch |
| branch (dead) |
|
dead branch is decayed by erumpent apothecium |
|
|
Colpoma juniperi |
a discomycete |
Rhytismatales: Rhytismataceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Colpoma juniperi (P. Karst.) Dennis, Minter, D.W., 1996
|
/Fungi/Ascomycota/Leotiomycetes/Rhytismatales/Rhytismataceae/Colpoma juniperi/ | Colpoma juniperi | a discomycete | | erumpent | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | branch | | |
| (5-7) | erumpent apothecium is saprobic on dead branch |
| branch (live, swollen or cankered) |
|
live, swollen or cankered branch is galled by emergent telium |
|
|
Gymnosporangium clavariiforme |
European Hawthorn Rust, Tongues Of Fire |
Pucciniales: Pucciniaceae |
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 clavariiforme | european hawthorn rust, tongues of fire | | emergent | | telium |
Foodplant / gall | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live, swollen or cankered | branch | | |
| (4-5) | emergent telium causes gall of live, swollen or cankered branch |
| branch (live) |
|
live branch is parasitised by telium |
|
|
Gymnosporangium cornutum |
Mountain Ash Rust, Rowan Crown |
Pucciniales: Pucciniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
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 cornutum/ | Gymnosporangium cornutum | mountain ash rust, rowan crown | | | | telium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | branch | | |
| (4-6) | telium parasitises live branch |
| branch (witches broom) |
 |
witches broom branch is galled by emergent telium |
|
|
Gymnosporangium clavariiforme |
European Hawthorn Rust, Tongues Of Fire |
Pucciniales: Pucciniaceae |
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 clavariiforme | european hawthorn rust, tongues of fire | | emergent | | telium |
Foodplant / gall | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | witches broom | branch | | |
| (4-5) | emergent telium causes gall of witches broom branch |
| cone (dead) |
|
dead cone is decayed by superficial synnema of Sphaeridium anamorph |
|
|
Sphaeridium candidum sensu Fuckel |
an anamorphic fungus |
|
Fungi of the South East England, Dennis, R.W.G., 1995
|
/Fungi/Ascomycota/Sphaeridium candidum sensu Fuckel/ | Sphaeridium candidum sensu Fuckel | an anamorphic fungus | | superficial | synnema | Sphaeridium anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | cone | | |
| (1-12) | superficial synnema of Sphaeridium anamorph is saprobic on dead cone |
| leaf |
|
leaf is decayed by sporodochium of Stigmina dematiaceous anamorph |
|
|
Stigmina glomerulosa |
a dematiaceous anamorphic fungus |
Capnodiales: Mycosphaerellaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Stigmina glomerulosa/ | Stigmina glomerulosa | a dematiaceous anamorphic fungus | | | sporodochium | Stigmina dematiaceous anamorph |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | leaf | | |
| | sporodochium of Stigmina dematiaceous anamorph is saprobic on leaf |
| leaf |
|
leaf is decayed by sessile to subsessile apothecium |
|
|
Calycellina juniperina |
a discomycete |
Helotiales: Hyaloscyphaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Hyaloscyphaceae/Calycellina juniperina/ | Calycellina juniperina | a discomycete | | sessile to subsessile | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | leaf | | |
| | sessile to subsessile apothecium is saprobic on leaf |
| leaf (dead, fallen) |
|
dead, fallen leaf is decayed by superficial pseudothecium |
|
|
Kriegeriella minuta |
an ascomycete |
Pleosporales: Pleosporaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Kriegeriella minuta/ | Kriegeriella minuta | an ascomycete | | superficial | | pseudothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, fallen | leaf | | |
| (8-3) | superficial pseudothecium is saprobic on dead, fallen leaf |
| leaf (dead) |
|
dead leaf is parasitised by thyriothecium |
|
|
Seynesiella juniperi |
a fly speck fungus |
Microthyriales: Microthyriaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
A reappraisal of Microthyriaceae, Wu, H.X., Schoch, C.L., Boonmee, S., Bahkali, A.H., Chomnunti, P. & Hyde, K.D., 2011
|
/Fungi/Ascomycota/Dothideomycetes/Microthyriales/Microthyriaceae/Seynesiella juniperi/ | Seynesiella juniperi | a fly speck fungus | | | | thyriothecium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | leaf | | |
| | thyriothecium parasitises dead leaf |
| leaf (dead) |
|
dead leaf is decayed by subcuticular mycelium |
|
|
Seynesiella juniperi |
a fly speck fungus |
Microthyriales: Microthyriaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Microthyriales/Microthyriaceae/Seynesiella juniperi/ | Seynesiella juniperi | a fly speck fungus | | subcuticular | | mycelium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | leaf | | |
| | subcuticular mycelium is saprobic on dead leaf |
| leaf (dead) |
|
dead leaf is decayed by epiphyllous, erumpent, solitary or a few together, short-stalked apothecium |
|
|
Chloroscypha sabinae |
a discomycete |
Helotiales: Helotiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Helotiaceae/Chloroscypha sabinae/ | Chloroscypha sabinae | a discomycete | | epiphyllous, erumpent, solitary or a few together, short-stalked | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | leaf | | |
| (9-3) | epiphyllous, erumpent, solitary or a few together, short-stalked apothecium is saprobic on dead leaf |
| leaf (dead) |
|
dead leaf is decayed by hysteroid apothecium |
|
|
Lophodermium juniperinum |
Juniper Split |
Rhytismatales: Rhytismataceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Rhytismatales/Rhytismataceae/Lophodermium juniperinum/ | Lophodermium juniperinum | juniper split | | hysteroid | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | leaf | | |
| (8-10) | hysteroid apothecium is saprobic on dead leaf |
| leaf (dead) |
|
dead leaf is decayed by punctiform sporodochium of Troposporella dematiaceous anamorph |
|
|
Troposporella monospora |
a dematiaceous anamorphic fungus |
|
Fungi of the South East England, Dennis, R.W.G., 1995
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Upland Foray, Sutherland, 11-18 May 1985, Minter, D., 1986
|
/Fungi/Ascomycota/Troposporella monospora/ | Troposporella monospora | a dematiaceous anamorphic fungus | | punctiform | sporodochium | Troposporella dematiaceous anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | leaf | | |
| | punctiform sporodochium of Troposporella dematiaceous anamorph is saprobic on dead leaf |
| leaf (dead) |
|
dead leaf is decayed by epiphyllous acervulus of Seimatosporium coelomycetous anamorph |
|
|
Gymnosporangium juniperi |
|
Pucciniales: Pucciniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium juniperi/ | Gymnosporangium juniperi | | | epiphyllous | acervulus | Seimatosporium coelomycetous anamorph |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | leaf | | |
| | epiphyllous acervulus of Seimatosporium coelomycetous anamorph is saprobic on dead leaf |
| leaf (live) |
|
live leaf is parasitised by subcuticular mycelium |
|
|
Seynesiella juniperi |
a fly speck fungus |
Microthyriales: Microthyriaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Microthyriales/Microthyriaceae/Seynesiella juniperi/ | Seynesiella juniperi | a fly speck fungus | | subcuticular | | mycelium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | leaf | | |
| | subcuticular mycelium parasitises live leaf |
| leaf (live) |
|
live leaf is decayed by thyriothecium |
|
|
Seynesiella juniperi |
a fly speck fungus |
Microthyriales: Microthyriaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
A reappraisal of Microthyriaceae, Wu, H.X., Schoch, C.L., Boonmee, S., Bahkali, A.H., Chomnunti, P. & Hyde, K.D., 2011
|
/Fungi/Ascomycota/Dothideomycetes/Microthyriales/Microthyriaceae/Seynesiella juniperi/ | Seynesiella juniperi | a fly speck fungus | | | | thyriothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | leaf | | |
| | thyriothecium is saprobic on live leaf |
| leaf (live) |
|
live leaf is decayed by epiphyllous, erumpent, solitary or a few together, short-stalked apothecium |
|
|
Chloroscypha sabinae |
a discomycete |
Helotiales: Helotiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Helotiaceae/Chloroscypha sabinae/ | Chloroscypha sabinae | a discomycete | | epiphyllous, erumpent, solitary or a few together, short-stalked | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | leaf | | |
| (9-3) | epiphyllous, erumpent, solitary or a few together, short-stalked apothecium is saprobic on live leaf |
| leaf (live) |
|
live leaf is parasitised by epiphyllous, immersed apothecium |
|
|
Didymascella tetraspora |
a discomycete |
Helotiales: Hemiphacidiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Hemiphacidiaceae/Didymascella tetraspora/ | Didymascella tetraspora | a discomycete | | epiphyllous, immersed | | apothecium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | leaf | | |
| | epiphyllous, immersed apothecium parasitises live leaf |
| leaf (live) |
|
live leaf is parasitised by telium |
|
|
Gymnosporangium cornutum |
Mountain Ash Rust, Rowan Crown |
Pucciniales: Pucciniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
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 cornutum/ | Gymnosporangium cornutum | mountain ash rust, rowan crown | | | | telium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | leaf | | Rare |
| (4-6) | telium parasitises live leaf |
| leaf (recently dead) |
|
recently dead leaf may have apothecium |
|
|
Rutstroemia juniperi |
a discomycete |
Helotiales: Rutstroemiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Rutstroemiaceae/Rutstroemia juniperi/ | Rutstroemia juniperi | a discomycete | | | | apothecium |
Plant / resting place / on | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | recently dead | leaf | | |
| (5-9) | apothecium may be found on recently dead leaf |
| leaves (uppermost) |
|
uppermost leaves is galled by larva |
|
|
Oligotrophus juniperinus |
a gall midge |
Diptera: Cecidomyiidae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Animalia/Arthropoda/Insecta/Diptera/Cecidomyiidae/Oligotrophus juniperinus/ | Oligotrophus juniperinus | a gall midge | | | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | uppermost | leaves | | |
| | larva causes gall of uppermost leaves |
| needle |
|
needle is grazed by larva |
|
|
Monoctenus juniperi |
Juniper Combhorn |
Hymenoptera: Diprionidae |
Hymenoptera: 2. Symphyta. Section (a), Benson, R.B., 1951
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Diprionidae/Monoctenus juniperi/ | Monoctenus juniperi | juniper combhorn | | | | larva |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | needle | | Sole |
| | larva grazes on needle |
| needle (dead) |
|
dead needle is decayed by superficial synnema of Sphaeridium anamorph |
|
|
Sphaeridium candidum sensu Fuckel |
an anamorphic fungus |
|
Fungi of the South East England, Dennis, R.W.G., 1995
|
/Fungi/Ascomycota/Sphaeridium candidum sensu Fuckel/ | Sphaeridium candidum sensu Fuckel | an anamorphic fungus | | superficial | synnema | Sphaeridium anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | needle | | |
| (1-12) | superficial synnema of Sphaeridium anamorph is saprobic on dead needle |
| root (live) |
|
live root is ectomycorrhizal host of fruitbody |
 |
|
Leucocortinarius bulbiger |
White Webcap |
Agaricales: Tricholomataceae |
Fungi of Northern Pine and Birch woods, Orton, P.D., 1986
|
/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Tricholomataceae/Leucocortinarius bulbiger/ | Leucocortinarius bulbiger | white webcap | | | | fruitbody |
Foodplant / mycorrhiza / ectomycorrhiza | Relationship uncertain | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | ? | live | root | | |
| | fruitbody is ectomycorrhizal with live root |
| stem |
|
stem is galled by telium |
|
|
Gymnosporangium cornutum |
Mountain Ash Rust, Rowan Crown |
Pucciniales: Pucciniaceae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
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 cornutum/ | Gymnosporangium cornutum | mountain ash rust, rowan crown | | | | telium |
Foodplant / gall | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | stem | | |
| (4-6) | telium causes gall of stem |
| twig (small) (recently dead) |
|
recently dead twig (small) may have apothecium |
|
|
Rutstroemia juniperi |
a discomycete |
Helotiales: Rutstroemiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Rutstroemiaceae/Rutstroemia juniperi/ | Rutstroemia juniperi | a discomycete | | | | apothecium |
Plant / resting place / on | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | recently dead | twig (small) | | |
| (5-9) | apothecium may be found on recently dead twig (small) |
| twig |
|
twig is decayed by pseudothecium |
|
|
Metacapnodium juniperi |
a sooty mould |
Capnodiales: Metacapnodiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Metacapnodiaceae/Metacapnodium juniperi/ | Metacapnodium juniperi | a sooty mould | | | | pseudothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | twig | | |
| | pseudothecium is saprobic on twig |
| twig |
|
twig is decayed by spongy, pulvinate colony of Capnophialophora anamorph |
|
|
Metacapnodium juniperi |
a sooty mould |
Capnodiales: Metacapnodiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Metacapnodiaceae/Metacapnodium juniperi/ | Metacapnodium juniperi | a sooty mould | | spongy, pulvinate | colony | Capnophialophora anamorph |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | | twig | | |
| | spongy, pulvinate colony of Capnophialophora anamorph is saprobic on twig |
| twig (dead, fallen, decayed) |
|
dead, fallen, decayed twig is decayed by fruitbody |
 |
|
Trechispora kavinioides |
a basidiomycete |
Trechisporales: Hydnodontaceae |
New British Records 132: Trechispora kavinioides B. de Vries, Roberts, P., 1996
|
/Fungi/Basidiomycota/Agaricomycetes/Trechisporales/Hydnodontaceae/Trechispora kavinioides/ | Trechispora kavinioides | a basidiomycete | | | | fruitbody |
Foodplant / saprobe | | Foreign |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, fallen, decayed | twig | | |
| | fruitbody is saprobic on dead, fallen, decayed twig |
| twig (dead) |
|
dead twig is decayed by erumpent apothecium |
|
|
Colpoma juniperi |
a discomycete |
Rhytismatales: Rhytismataceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Colpoma juniperi (P. Karst.) Dennis, Minter, D.W., 1996
|
/Fungi/Ascomycota/Leotiomycetes/Rhytismatales/Rhytismataceae/Colpoma juniperi/ | Colpoma juniperi | a discomycete | | erumpent | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | twig | | |
| (5-7) | erumpent apothecium is saprobic on dead twig |
| twig (live) |
|
live twig may be infected and damaged by erumpent apothecium |
|
|
Colpoma juniperi |
a discomycete |
Rhytismatales: Rhytismataceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Colpoma juniperi (P. Karst.) Dennis, Minter, D.W., 1996
|
/Fungi/Ascomycota/Leotiomycetes/Rhytismatales/Rhytismataceae/Colpoma juniperi/ | Colpoma juniperi | a discomycete | | erumpent | | apothecium |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | live | twig | | |
| (5-7) | erumpent apothecium infects and damages live twig |
| wood (dead, decayed) |
|
dead, decayed wood is decayed by fruitbody |
|
|
Hypochnella violacea |
a basidiomycete fungus |
Atheliales: Atheliaceae |
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Agaricomycetes/Atheliales/Atheliaceae/Hypochnella violacea/ | Hypochnella violacea | a basidiomycete fungus | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, decayed | wood | | Rare |
| | fruitbody is saprobic on dead, decayed wood |
| wood (dead, decayed) |
|
dead, decayed wood is decayed by fruitbody |
|
|
Basidiodendron rimosum |
a basidiomycete fungus |
Auriculariales |
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Agaricomycetes/Auriculariales/Basidiodendron rimosum/ | Basidiodendron rimosum | a basidiomycete fungus | | | | fruitbody |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, decayed | wood | | Minor |
| | fruitbody is saprobic on dead, decayed wood |
| wood (dead, decayed) |
|
dead, decayed wood is decayed by |
|
|
Tubulicrinis accedens |
a white-wash fungus |
Hymenochaetales: Hymenochaetaceae |
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Agaricomycetes/Hymenochaetales/Hymenochaetaceae/Tubulicrinis accedens/ | Tubulicrinis accedens | a white-wash fungus | | | | |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, decayed | wood | | |
| | is saprobic on dead, decayed wood |
| wood (dead, decayed) |
|
dead, decayed wood is decayed by |
|
|
Tubulicrinis subulatus |
a white-wash fungus |
Hymenochaetales: Hymenochaetaceae |
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Agaricomycetes/Hymenochaetales/Hymenochaetaceae/Tubulicrinis subulatus/ | Tubulicrinis subulatus | a white-wash fungus | | | | |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, decayed | wood | | Minor |
| | is saprobic on dead, decayed wood |
| wood (dead, decayed) |
|
dead, decayed wood is decayed by fruitbody |
|
|
Hyphodontia arguta |
a resupinate fungus |
Hymenochaetales: Schizoporaceae |
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Agaricomycetes/Hymenochaetales/Schizoporaceae/Hyphodontia arguta/ | Hyphodontia arguta | a resupinate fungus | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead, decayed | wood | | Minor |
| | fruitbody is saprobic on dead, decayed wood |
| wood (dead) |
|
dead wood is decayed by superficial or erumpent through cracks in bark ascocarp |
|
|
Lophium elegans |
an ascomycete |
Mytilinidiales: Mytilinidiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Mytilinidiales/Mytilinidiaceae/Lophium elegans/ | Lophium elegans | an ascomycete | | superficial or erumpent through cracks in bark | | ascocarp |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | wood | | |
| | superficial or erumpent through cracks in bark ascocarp is saprobic on dead wood |
| wood (dead) |
|
dead wood is decayed by resupinate fruitbody |
|
|
Peniophora cinerea |
a resupinate fungus |
Russulales: Peniophoraceae |
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
|
/Fungi/Basidiomycota/Agaricomycetes/Russulales/Peniophoraceae/Peniophora cinerea/ | Peniophora cinerea | a resupinate fungus | | resupinate | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Pinopsida/Pinales/Cupressaceae/Juniperus communis/ | Juniperus communis | common juniper | | dead | wood | | Rare |
| | resupinate fruitbody is saprobic on dead wood |
NBN (data.nbn.org.uk)
has a distribution map for Juniperus communis (Common Juniper)
BioImages (www.bioimages.org.uk)
has 42 images of Juniperus communis (Common Juniper)
