| 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 |
|
|
may have adult |
|
|
Cryptocephalus sexpunctatus |
6-spotted Pot Beetle, Six-spotted Pot Beetle |
Coleoptera: Chrysomelidae |
Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
|
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Cryptocephalus sexpunctatus/ | Cryptocephalus sexpunctatus | 6-spotted pot beetle, six-spotted pot beetle | | | | adult |
Plant / resting place / on | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | | | |
| (5-7) | adult may be found on |
|
|
is foodplant of |
 |
|
Dorytomus hirtipennis |
a catkin weevil |
Coleoptera: Curculionidae |
True Weevils (Part I): Family Curculionidae, subfamilies Raymondionyminae to Smicronychinae, Morris, M.G., 2002
|
/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Dorytomus hirtipennis/ | Dorytomus hirtipennis | a catkin weevil | | | | |
Foodplant / feeds on | | Foreign |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | | | |
| | feeds on |
|
|
is parasitised by |
 |
 |
Erysiphe adunca var adunca |
Willow and Poplar Mildew, Willow Mildew |
Erysiphales: Erysiphaceae |
An Introduction to British Powdery Mildews, Ing, B., 1990
|
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/ | Erysiphe adunca var. adunca | willow and poplar mildew, willow mildew | | | | |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | | | |
| | parasitises |
|
|
is parasitised by |
|
|
Erysiphe adunca var adunca |
Willow and Poplar Mildew, Willow Mildew |
Erysiphales: Erysiphaceae |
An Introduction to British Powdery Mildews, Ing, B., 1990
|
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/ | Erysiphe adunca var. adunca | willow and poplar mildew, willow mildew | | | | |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | | | |
| | parasitises |
| (live) |
|
live has sap sucked by |
|
|
Cavariella aegopodii |
Willow-carrot Aphid |
Hemiptera: Aphididae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/ | Cavariella (Cavariella) aegopodii | willow-carrot aphid | | | | |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | | | |
| (autumn-spring) | sucks sap of live |
| bark |
|
bark is decayed by often astromatic, prominent, loculi in a circle pycnidium of Cytospora coelomycetous anamorph |
|
|
Cytospora fugax |
a stromatic coelomycete |
Diaporthales: Valsaceae |
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
|
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Valsaceae/Cytospora fugax/ | Cytospora fugax | a stromatic coelomycete | | often astromatic, prominent, loculi in a circle | pycnidium | Cytospora coelomycetous anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | bark | | |
| | often astromatic, prominent, loculi in a circle pycnidium of Cytospora coelomycetous anamorph is saprobic on bark |
| bark (dead) |
|
dead bark is decayed by stroma |
|
|
Hypoxylon subticinense |
a woodwart |
Xylariales: Xylariaceae |
Hypoxylon in Britain and Ireland. 2. Hypoxylon rubiginosum and its allies, Anderson, R., 2008
|
/Fungi/Ascomycota/Sordariomycetes/Xylariales/Xylariaceae/Hypoxylon subticinense/ | Hypoxylon subticinense | a woodwart | | | | stroma |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | bark | | |
| (2-3) | stroma is saprobic on dead bark |
| bark (dead) |
|
dead bark is decayed by fruitbody |
|
|
Coronicium alboglaucum |
a basidomycete fungus |
Agaricales: Pterulaceae |
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/Agaricales/Pterulaceae/Coronicium alboglaucum/ | Coronicium alboglaucum | a basidomycete fungus | | | | fruitbody |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | bark | | |
| | fruitbody is saprobic on dead bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Echinostelium corynophorum |
a slime mould |
Echinostelida: Echinosteliaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Echinostelida/Echinosteliaceae/Echinostelium corynophorum/ | Echinostelium corynophorum | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Echinostelium fragile |
a slime mould |
Echinostelida: Echinosteliaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Echinostelida/Echinosteliaceae/Echinostelium fragile/ | Echinostelium fragile | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Licea belmontiana |
a slime mould |
Liceida: Liceaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Liceida/Liceaceae/Licea belmontiana/ | Licea belmontiana | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Licea denudescens |
a slime mould |
Liceida: Liceaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Liceida/Liceaceae/Licea denudescens/ | Licea denudescens | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Licea inconspicua |
a slime mould |
Liceida: Liceaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Liceida/Liceaceae/Licea inconspicua/ | Licea inconspicua | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Licea marginata |
a slime mould |
Liceida: Liceaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Liceida/Liceaceae/Licea marginata/ | Licea marginata | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Licea parasitica |
a slime mould |
Liceida: Liceaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Liceida/Liceaceae/Licea parasitica/ | Licea parasitica | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Diderma chondrioderma |
a slime mould |
Physarida: Didymiaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Physarida/Didymiaceae/Diderma chondrioderma/ | Diderma chondrioderma | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| bark (live) |
|
live bark may have epiphytic |
|
|
Paradiacheopsis fimbriata |
a slime mould |
Stemonitida: Stemonitidaceae |
Licea margaritacea, a new myxomycete from Sycamore bark, Ing, B., 2003
|
/Protozoa/Amoebozoa/Myxogastrea/Stemonitida/Stemonitidaceae/Paradiacheopsis fimbriata/ | Paradiacheopsis fimbriata | a slime mould | | | | |
Plant / epiphyte | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bark | | |
| | grows on live bark |
| branch (thin) (live, girdled) |
|
live, girdled branch (thin) is swollen by stroma |
|
|
Cryptomyces maximus |
Willow Blister |
Rhytismatales: Cryptomycetaceae |
CSL Pest Risk Analysis for Salix, Anon., 2007
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
British Parasitic Fungi, Moore, W.C., 1959
|
/Fungi/Ascomycota/Leotiomycetes/Rhytismatales/Cryptomycetaceae/Cryptomyces maximus/ | Cryptomyces maximus | willow blister | | | | stroma |
Foodplant / false gall | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live, girdled | branch (thin) | | |
| | stroma causes swelling of live, girdled branch (thin) |
| branch |
|
branch is parasitised by haustorium |
|
|
Viscum album |
Mistletoe |
Santalales: Santalaceae |
Mistletoe - distribution, biology and the National Survey, Briggs, J., 1995
|
/Plantae/Tracheophyta/Magnoliopsida/Santalales/Santalaceae/Viscum album/ | Viscum album | mistletoe | | | haustorium | |
Foodplant / hemiparasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | branch | | |
| | haustorium is hemiparasitic on branch |
| branch (dead, attached) |
|
dead, attached branch is decayed by fruitbody |
|
|
Schizophyllum amplum |
Poplar Bells |
Agaricales: Schizophyllaceae |
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/Agaricales/Schizophyllaceae/Schizophyllum amplum/ | Schizophyllum amplum | poplar bells | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead, attached | branch | | Rare |
| | fruitbody is saprobic on dead, attached branch |
| branch (dead) |
|
dead branch is decayed by erumpent stroma |
|
|
Godronia fuliginosa |
a discomycete |
Helotiales: Godroniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Godroniaceae/Godronia fuliginosa/ | Godronia fuliginosa | a discomycete | | erumpent | | stroma |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | branch | | |
| (7-8) | erumpent stroma is saprobic on dead branch |
| branch (dead) |
|
dead branch is decayed by pycnidium of Topospora coelomycetous anamorph |
|
|
Godronia fuliginosa |
a discomycete |
Helotiales: Godroniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Godroniaceae/Godronia fuliginosa/ | Godronia fuliginosa | a discomycete | | | pycnidium | Topospora coelomycetous anamorph |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | branch | | |
| (7-8) | pycnidium of Topospora coelomycetous anamorph is saprobic on dead branch |
| branch (dead) |
|
dead branch is decayed by numerous, clustered, stromatic apothecium |
|
|
Godronia fuliginosa |
a discomycete |
Helotiales: Godroniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Godroniaceae/Godronia fuliginosa/ | Godronia fuliginosa | a discomycete | | numerous, clustered, stromatic | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | branch | | |
| (7-8) | numerous, clustered, stromatic apothecium is saprobic on dead branch |
| branch (dying) |
|
dying branch is decayed by fruitbody |
|
|
Schizophyllum amplum |
Poplar Bells |
Agaricales: Schizophyllaceae |
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/Agaricales/Schizophyllaceae/Schizophyllum amplum/ | Schizophyllum amplum | poplar bells | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dying | branch | | Rare |
| | fruitbody is saprobic on dying branch |
| bud and bud-peduncle (live) |
|
live bud and bud-peduncle is galled by larva |
|
|
Euura mucronata |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura mucronata/ | Euura mucronata | a sawfly | | | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | bud and bud-peduncle | | |
| | larva causes gall of live bud and bud-peduncle |
| leaf (midrib underside) |
|
leaf (midrib underside) is galled by larva |
 |
|
Euura viminalis |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura viminalis/ | Euura viminalis | a sawfly | | | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | leaf (midrib underside) | | Minor |
| | larva causes gall of leaf (midrib underside) |
| leaf (midrib) |
|
leaf (midrib) is galled by larva |
 |
|
Euura testaceipes |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura testaceipes/ | Euura testaceipes | a sawfly | | | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | leaf (midrib) | | Major |
| | larva causes gall of leaf (midrib) |
| leaf edge |
|
leaf edge is rolled by larva |
|
|
Euura oblita |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura oblita/ | Euura oblita | a sawfly | | | | larva |
Foodplant / roller | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | leaf edge | | |
| | larva rolls leaf edge |
| leaf |
|
leaf is grazed by larva |
|
|
Euura histrio |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura histrio/ | Euura histrio | a sawfly | | | | larva |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | leaf | | Major |
| | larva grazes on leaf |
| leaf |
|
leaf is grazed by larva |
|
|
Euura salicis |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura salicis/ | Euura salicis | a sawfly | | | | larva |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | leaf | | Major |
| | larva grazes on leaf |
| leaf |
|
leaf is grazed by larva |
|
|
Euura toeniata |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura toeniata/ | Euura toeniata | a sawfly | | | | larva |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | leaf | | Major |
| | larva grazes on leaf |
| leaf |
|
leaf is grazed by larva |
|
|
Pristiphora confusa |
a sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Pristiphora confusa/ | Pristiphora confusa | a sawfly | | | | larva |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | leaf | | Major |
| | larva grazes on leaf |
| leaf (dead) |
|
dead leaf is decayed by immersed pseudothecium |
|
|
Venturia chlorospora |
an ascomycete |
Venturiales: Venturiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Venturiales/Venturiaceae/Venturia chlorospora/ | Venturia chlorospora | an ascomycete | | immersed | | pseudothecium |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | leaf | | |
| (4-6) | immersed pseudothecium is saprobic on dead leaf |
| leaf (fallen, dead) |
|
fallen, dead leaf is decayed by amphigenous, erumpent apothecium |
|
|
Drepanopeziza salicis |
a discomycete |
Helotiales: Dermateaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Drepanopeziza salicis/ | Drepanopeziza salicis | a discomycete | | amphigenous, erumpent | | apothecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | fallen, dead | leaf | | |
| (3-5) | amphigenous, erumpent apothecium is saprobic on fallen, dead leaf |
| leaf (live, attached, lesioned) |
|
live, attached, lesioned leaf may be infected and damaged by Fusicladium coelomycetous anamorph |
|
|
Venturia chlorospora |
an ascomycete |
Venturiales: Venturiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Venturiales/Venturiaceae/Venturia chlorospora/ | Venturia chlorospora | an ascomycete | | | | Fusicladium coelomycetous anamorph |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live, attached, lesioned | leaf | | Major |
| | Fusicladium coelomycetous anamorph infects and damages live, attached, lesioned leaf |
| leaf (live) |
|
live leaf is grazed by adult |
|
|
Cryptocephalus sexpunctatus |
6-spotted Pot Beetle, Six-spotted Pot Beetle |
Coleoptera: Chrysomelidae |
Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
|
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Cryptocephalus sexpunctatus/ | Cryptocephalus sexpunctatus | 6-spotted pot beetle, six-spotted pot beetle | | | | adult |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| (5-7) | adult grazes on live leaf |
| leaf (live) |
|
live leaf is galled by larva |
|
|
Euura proxima |
Willow Bean-gall Sawfly |
Hymenoptera: Tenthredinidae |
Hymenoptera: 2. Symphyta. Section (c), Benson, R.B., 1958
|
/Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Euura proxima/ | Euura proxima | willow bean-gall sawfly | | | | larva |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | larva causes gall of live leaf |
| leaf (live) |
|
live leaf has sap sucked by colony |
|
|
Chaitophorus niger |
a hairy aphid |
Hemiptera: Aphididae |
Homoptera - Aphidoidea (Part): Chaitophoridae & Callaphididae, Stroyan, H.L.G., 1977
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Chaitophorus niger/ | Chaitophorus niger | a hairy aphid | | | | colony |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | colony sucks sap of live leaf |
| leaf (live) |
|
live leaf is spotted by hypophyllous, greyish white, inconspicuous caespituli of Ramularia anamorph |
|
|
Ramularia jaczevskii |
(An Anamorphic Fungus) |
Capnodiales: Mycosphaerellaceae |
Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia jaczevskii/ | Ramularia jaczevskii | (an anamorphic fungus) | | hypophyllous, greyish white, inconspicuous | caespituli | Ramularia anamorph |
Foodplant / spot causer | | Foreign |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | hypophyllous, greyish white, inconspicuous caespituli of Ramularia anamorph causes spots on live leaf |
| leaf (live) |
|
live leaf is spotted by hypophyllous, punctiform to subeffuse, dense, greyish white to light reddish caespituli of Ramularia anamorph |
|
|
Ramularia rosea |
an anamorphic fungus |
Capnodiales: Mycosphaerellaceae |
Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia rosea/ | Ramularia rosea | an anamorphic fungus | | hypophyllous, punctiform to subeffuse, dense, greyish white to light reddish | caespituli | Ramularia anamorph |
Foodplant / spot causer | | Foreign |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | hypophyllous, punctiform to subeffuse, dense, greyish white to light reddish caespituli of Ramularia anamorph causes spots on live leaf |
| leaf (live) |
|
live leaf is spotted by hypophyllous, punctiform to subeffuse, dense, greyish white to light reddish caespituli of Ramularia anamorph |
|
|
Ramularia rosea |
an anamorphic fungus |
Capnodiales: Mycosphaerellaceae |
Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998
|
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia rosea/ | Ramularia rosea | an anamorphic fungus | | hypophyllous, punctiform to subeffuse, dense, greyish white to light reddish | caespituli | Ramularia anamorph |
Foodplant / spot causer | | Foreign |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | hypophyllous, punctiform to subeffuse, dense, greyish white to light reddish caespituli of Ramularia anamorph causes spots on live leaf |
| leaf (live) |
|
live leaf is parasitised by acervulus of Monostichella coelomycetous anamorph |
|
|
Drepanopeziza salicis |
a discomycete |
Helotiales: Dermateaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Drepanopeziza salicis/ | Drepanopeziza salicis | a discomycete | | | acervulus | Monostichella coelomycetous anamorph |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| (8-9) | acervulus of Monostichella coelomycetous anamorph parasitises live leaf |
| leaf (live) |
|
live leaf is parasitised by mostly hypophyllous uredium |
|
|
Melampsora allii-fragilis |
a rust fungus |
Pucciniales: Melampsoraceae |
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/Melampsoraceae/Melampsora allii-fragilis/ | Melampsora allii-fragilis | a rust fungus | | mostly hypophyllous | uredium | |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | mostly hypophyllous uredium parasitises live leaf |
| leaf (live) |
|
live leaf is parasitised by mostly epiphyllous telium |
|
|
Melampsora allii-fragilis |
a rust fungus |
Pucciniales: Melampsoraceae |
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/Melampsoraceae/Melampsora allii-fragilis/ | Melampsora allii-fragilis | a rust fungus | | mostly epiphyllous | telium | |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | mostly epiphyllous telium parasitises live leaf |
| leaf (live) |
|
live leaf is parasitised by amphigenous uredium |
|
|
Melampsora epitea |
a rust fungus |
Pucciniales: Melampsoraceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Melampsoraceae/Melampsora epitea/ | Melampsora epitea | a rust fungus | | amphigenous | | uredium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | amphigenous uredium parasitises live leaf |
| leaf (live) |
|
live leaf is parasitised by mostly hypophyllous, subepidermal telium |
|
|
Melampsora epitea |
a rust fungus |
Pucciniales: Melampsoraceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Melampsoraceae/Melampsora epitea/ | Melampsora epitea | a rust fungus | | mostly hypophyllous, subepidermal | | telium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | leaf | | |
| | mostly hypophyllous, subepidermal telium parasitises live leaf |
| leaf (Pontania-galled) |
|
Pontania-galled leaf is associate of |
|
|
Euphranta toxoneura |
Willow Sawfly Tephritid |
Diptera: Tephritidae |
Tephritid Flies (Diptera: Tephritidae), White, I.M., 1988
Euphrantia toxoneura (Loew) (Diptera, Tephritidae) new to Scotland, Wilkinson, G., 2015
|
/Animalia/Arthropoda/Insecta/Diptera/Tephritidae/Euphranta toxoneura/ | Euphranta toxoneura | willow sawfly tephritid | | | | |
Plant / associate | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | Pontania-galled | leaf | | Major |
| | is associated with Pontania-galled leaf |
| pollen? |
|
pollen? is grazed by adult |
|
|
Cryptocephalus sexpunctatus |
6-spotted Pot Beetle, Six-spotted Pot Beetle |
Coleoptera: Chrysomelidae |
Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
|
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Cryptocephalus sexpunctatus/ | Cryptocephalus sexpunctatus | 6-spotted pot beetle, six-spotted pot beetle | | | | adult |
Foodplant / open feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | pollen? | | |
| (5-7) | adult grazes on pollen? |
| shoot (young) |
|
shoot (young) has sap sucked by colony |
|
|
Chaitophorus vitellinae |
a hiary aphid |
Hemiptera: Aphididae |
Homoptera - Aphidoidea (Part): Chaitophoridae & Callaphididae, Stroyan, H.L.G., 1977
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Chaitophorus vitellinae/ | Chaitophorus vitellinae | a hiary aphid | | | | colony |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | shoot (young) | | |
| | colony sucks sap of shoot (young) |
| shoot (young) (live, lesioned) |
|
live, lesioned shoot (young) may be infected and damaged by Fusicladium coelomycetous anamorph |
|
|
Venturia chlorospora |
an ascomycete |
Venturiales: Venturiaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Venturiales/Venturiaceae/Venturia chlorospora/ | Venturia chlorospora | an ascomycete | | | | Fusicladium coelomycetous anamorph |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live, lesioned | shoot (young) | | Major |
| | Fusicladium coelomycetous anamorph infects and damages live, lesioned shoot (young) |
| shoot (live) |
|
live shoot may be infected and damaged by sometimes concentric acervulus of Colletotrichum coelomycetous anamorph |
|
|
Glomerella cingulata |
Willow Black Canker - causative organism |
Glomerellaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Sordariomycetes/Glomerellaceae/Glomerella cingulata/ | Glomerella cingulata | willow black canker (causative organism) | | sometimes concentric | acervulus | Colletotrichum coelomycetous anamorph |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | shoot | | |
| (5+) | sometimes concentric acervulus of Colletotrichum coelomycetous anamorph infects and damages live shoot |
| shoot (live) |
|
live shoot may be infected and damaged by erumpent perithecium |
|
|
Glomerella cingulata |
Willow Black Canker - causative organism |
Glomerellaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Sordariomycetes/Glomerellaceae/Glomerella cingulata/ | Glomerella cingulata | willow black canker (causative organism) | | erumpent | | perithecium |
Foodplant / pathogen | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | shoot | | |
| (5+) | erumpent perithecium infects and damages live shoot |
| trunk (large) (dead, fallen usually decayed, white rotten) |
|
dead, fallen usually decayed, white rotten trunk (large) is decayed by fruitbody |
|
|
Emmia latemarginata |
Frothy Porecrust |
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/Emmia latemarginata/ | Emmia latemarginata | frothy porecrust | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead, fallen usually decayed, white rotten | trunk (large) | | |
| | fruitbody is saprobic on dead, fallen usually decayed, white rotten trunk (large) |
| trunk (live) |
|
live trunk is parasitised by fruitbody |
|
|
Ganoderma resinaceum |
a bracket fungus |
Polyporales: Ganodermataceae |
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/Polyporales/Ganodermataceae/Ganoderma resinaceum/ | Ganoderma resinaceum | a bracket fungus | | | | fruitbody |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | trunk | | Minor |
| | fruitbody parasitises live trunk |
| twig (young) |
|
twig (young) has sap sucked by colony |
|
|
Chaitophorus vitellinae |
a hiary aphid |
Hemiptera: Aphididae |
Homoptera - Aphidoidea (Part): Chaitophoridae & Callaphididae, Stroyan, H.L.G., 1977
|
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Chaitophorus vitellinae/ | Chaitophorus vitellinae | a hiary aphid | | | | colony |
Foodplant / sap sucker | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | twig (young) | | |
| | colony sucks sap of twig (young) |
| twig |
|
twig is parasitised by immersed pycnidium of Camarosprium coelomycetous anamorph |
|
|
Camarosporium salicinum |
a coelomycete |
Botryosphaeriales |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Dothideomycetes/Botryosphaeriales/Camarosporium salicinum/ | Camarosporium salicinum | a coelomycete | | immersed | pycnidium | Camarosprium coelomycetous anamorph |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | twig | | |
| (5-6) | immersed pycnidium of Camarosprium coelomycetous anamorph parasitises twig |
| twig |
|
twig is decayed by scattered, radially plurilocular or subplurilocular stroma of Cytospora coelomycetous anamorph |
|
|
Cytospora translucens |
a stromatic coelomycete |
Diaporthales: Valsaceae |
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
|
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Valsaceae/Cytospora translucens/ | Cytospora translucens | a stromatic coelomycete | | scattered, radially plurilocular or subplurilocular | stroma | Cytospora coelomycetous anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | twig | | |
| (Spring) | scattered, radially plurilocular or subplurilocular stroma of Cytospora coelomycetous anamorph is saprobic on twig |
| twig (dead, often attached) |
|
dead, often attached twig is decayed by loosely gregarious, erumpent stroma of Cytospora coelomycetous anamorph |
|
|
Cytospora salicis |
a stromatic coelomycete |
Diaporthales: Valsaceae |
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
|
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Valsaceae/Cytospora salicis/ | Cytospora salicis | a stromatic coelomycete | | loosely gregarious, erumpent | stroma | Cytospora coelomycetous anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead, often attached | twig | | |
| (1-8) | loosely gregarious, erumpent stroma of Cytospora coelomycetous anamorph is saprobic on dead, often attached twig |
| twig (dead) |
|
dead twig is decayed by immersed, with separately erumpent ostioles perithecium |
|
|
Plagiostoma salicellum |
a valsoid pyrenomycete |
Diaporthales: Gnomoniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Gnomoniaceae/Plagiostoma salicellum/ | Plagiostoma salicellum | a valsoid pyrenomycete | | immersed, with separately erumpent ostioles | | perithecium |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | twig | | |
| (3-6) | immersed, with separately erumpent ostioles perithecium is saprobic on dead twig |
| twig (dead) |
|
dead twig is decayed by Diplodina coelomycetous anamorph |
|
|
Plagiostoma salicellum |
a valsoid pyrenomycete |
Diaporthales: Gnomoniaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
|
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Gnomoniaceae/Plagiostoma salicellum/ | Plagiostoma salicellum | a valsoid pyrenomycete | | | | Diplodina coelomycetous anamorph |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | twig | | |
| (1-2) | Diplodina coelomycetous anamorph is saprobic on dead twig |
| twig (dead) |
|
dead twig is decayed by becoming superficial, scattered pycnidium of Pleurophoma coelomycetous anamorph |
|
|
Pleurophoma pleurospora |
a coelomycete |
Xylariales |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
|
/Fungi/Ascomycota/Sordariomycetes/Xylariales/Pleurophoma pleurospora/ | Pleurophoma pleurospora | a coelomycete | | becoming superficial, scattered | pycnidium | Pleurophoma coelomycetous anamorph |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | twig | | |
| (3,11) | becoming superficial, scattered pycnidium of Pleurophoma coelomycetous anamorph is saprobic on dead twig |
| wood |
|
wood is decayed by fruitbody |
|
|
Spongipellis spumea |
a mazegill fungus |
Polyporales: Polyporaceae |
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/Polyporales/Polyporaceae/Spongipellis spumea/ | Spongipellis spumea | a mazegill fungus | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | | wood | | Rare |
| | fruitbody is saprobic on wood |
| wood (dead, decayed) |
|
dead, decayed wood is decayed by fruitbody |
|
|
Terana coerulea |
Cobalt Crust |
Polyporales: Phanerochaetaceae |
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/Polyporales/Phanerochaetaceae/Terana coerulea/ | Terana coerulea | cobalt crust | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead, decayed | wood | | Minor |
| | fruitbody is saprobic on dead, decayed wood |
| wood (dead, floating) |
|
dead, floating wood is decayed by clustered fruitbody |
|
|
Lentinus tigrinus |
Tiger-spot Lentinus, Tiger Sawgill |
Polyporales: Polyporaceae |
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/Polyporales/Polyporaceae/Lentinus tigrinus/ | Lentinus tigrinus | tiger-spot lentinus, tiger sawgill | | clustered | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead, floating | wood | | Major |
| | clustered fruitbody is saprobic on dead, floating wood |
| wood (dead, partly submerged) |
|
dead, partly submerged wood is decayed by clustered fruitbody |
|
|
Lentinus tigrinus |
Tiger-spot Lentinus, Tiger Sawgill |
Polyporales: Polyporaceae |
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/Polyporales/Polyporaceae/Lentinus tigrinus/ | Lentinus tigrinus | tiger-spot lentinus, tiger sawgill | | clustered | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead, partly submerged | wood | | Major |
| | clustered fruitbody is saprobic on dead, partly submerged wood |
| wood (dead) |
|
dead wood is decayed by stroma |
|
|
Hypoxylon subticinense |
a woodwart |
Xylariales: Xylariaceae |
Hypoxylon in Britain and Ireland. 2. Hypoxylon rubiginosum and its allies, Anderson, R., 2008
|
/Fungi/Ascomycota/Sordariomycetes/Xylariales/Xylariaceae/Hypoxylon subticinense/ | Hypoxylon subticinense | a woodwart | | | | stroma |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | wood | | |
| | stroma is saprobic on dead wood |
| wood (dead) |
|
dead wood is decayed by fruitbody |
|
|
Coronicium alboglaucum |
a basidomycete fungus |
Agaricales: Pterulaceae |
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/Agaricales/Pterulaceae/Coronicium alboglaucum/ | Coronicium alboglaucum | a basidomycete fungus | | | | fruitbody |
Foodplant / saprobe | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | wood | | |
| | fruitbody is saprobic on dead wood |
| wood (dead) |
|
dead wood is decayed by clustered fruitbody |
|
|
Lentinus tigrinus |
Tiger-spot Lentinus, Tiger Sawgill |
Polyporales: Polyporaceae |
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/Polyporales/Polyporaceae/Lentinus tigrinus/ | Lentinus tigrinus | tiger-spot lentinus, tiger sawgill | | clustered | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | dead | wood | | Major |
| | clustered fruitbody is saprobic on dead wood |
| wood (live) |
|
live wood is decayed by clustered fruitbody |
|
|
Lentinus tigrinus |
Tiger-spot Lentinus, Tiger Sawgill |
Polyporales: Polyporaceae |
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/Polyporales/Polyporaceae/Lentinus tigrinus/ | Lentinus tigrinus | tiger-spot lentinus, tiger sawgill | | clustered | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | live | wood | | Major |
| | clustered fruitbody is saprobic on live wood |
| wood (living) |
|
living wood is parasitised by fruitbody |
|
|
Spongipellis spumea |
a mazegill fungus |
Polyporales: Polyporaceae |
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/Polyporales/Polyporaceae/Spongipellis spumea/ | Spongipellis spumea | a mazegill fungus | | | | fruitbody |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | living | wood | | Rare |
| | fruitbody parasitises living wood |
| wood (often sodden, dead, fallen, decayed) |
|
often sodden, dead, fallen, decayed wood is decayed by fruitbody |
|
|
Gyrophanopsis polonensis |
a resupinate basidiomycete |
Polyporales: Meruliaceae |
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/Polyporales/Meruliaceae/Gyrophanopsis polonensis/ | Gyrophanopsis polonensis | a resupinate basidiomycete | | | | fruitbody |
Foodplant / saprobe | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/ | Salix euxina x alba = S. x fragilis | hybrid crack-willow | | often sodden, dead, fallen, decayed | wood | | |
| | fruitbody is saprobic on often sodden, dead, fallen, decayed wood |
NBN (data.nbn.org.uk)
has a distribution map for Salix euxina x alba = S. x fragilis (hybrid crack-willow)
BioImages (www.bioimages.org.uk)
has 23 images of Salix euxina x alba = S. x fragilis (hybrid crack-willow)
