BioInfo (UK)

Sorbus L. (whitebeams)

BioImages BioImages (www.bioimages.org.uk) has 45 images of Sorbus (whitebeams)

NBN NBN (data.nbn.org.uk) has the UK distribution map of Sorbus (whitebeams)

Subtaxa (ie subgroups of this Genus)

Taxon Rank #refs #webs

Suggested Literature

Identification Works

Rich, T.C.G., Green, D., Houston, L., Lepsi, M., Ludwig, S. & J. Pellicer, J., 2014 British Sorbus (Rosaceae): six new species, two hybrids and a new subgenus
Rich, T.C.G., 2012 Sorbus

Sorbus may also be covered by literature listed under:

BIOTA
(living things)
Eukaryota
(eukaryotes)
PLANTAE
(plants)
TRACHEOPHYTA
(vascular plants)
MAGNOLIOPSIDA
(flowering plants)
Broadleaved trees Trees Broadleaved trees and shrubs Trees and shrubs Trees, shrubs, woody and climbing plants (via Broadleaved trees)

Feeding and other inter-species relationships

Associated with Sorbus:

(dead) dead is decayed by fruitbody Phellinus pomaceus - Cushion Bracket (Hymenochaetales: Hymenochaetaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 [weakly parasitic then saprotrophic]
(live) live is parasitised by fruitbody Phellinus pomaceus - Cushion Bracket (Hymenochaetales: Hymenochaetaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 [weakly parasitic then saprotrophic]
is foodplant of Polydrusus (Neoeustolus) cervinus - a weevil (Coleoptera: Curculionidae) Morris, M.G., 1997
is foodplant of Phyllobius (Metaphyllobius) glaucus - a leaf weevil (Coleoptera: Curculionidae) Morris, M.G., 1997
has sap sucked by adult Acanthosoma haemorrhoidale - Hawthorn Shieldbug (Hemiptera: Acanthosomatidae) Southwood, T.R.E. & Leston, D., 1959
is decayed by perithecium Nectria galligena - Apple and Pear Canker (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
is decayed by colony of Taeniolella dematiaceous anamorph Taeniolina scripta - a dematiaceous anamorphic fungus UK/Ireland Dennis, R.W.G., 1995
bark (dead) dead bark is decayed by sporodochium of Cryptocoryneum dematiaceous anamorph Cryptocoryneum condensatum - a dematiaceous anamorphic fungus Ellis, M.B. & J.P., 1997
bark (dead) dead bark is decayed by hysterothecium Farlowiella carmichaeliana - an ascomycete (Pleosporales) Ellis, M.B. & J.P., 1997
bark (dead) dead bark is decayed by effuse colony of Acrogenospora dematiaceous anamorph Farlowiella carmichaeliana - an ascomycete (Pleosporales) Ellis, M.B. & J.P., 1997
bark (dead) dead bark is decayed by effuse colony of Pseudospiropes dematiaceous anamorph Pseudospiropes subuliferus - a dematiaceous anamorphic fungus (Helotiales: Helotiaceae) Ellis, M.B. & J.P., 1997
bark (dead) dead bark is decayed by effuse colony of Spadicoides dematiaceous anamorph Spadicoides bina - a dematiaceous anamorphic fungus (Sordariales: Helminthosphaeriaceae) Ellis, M.B. & J.P., 1997
bark (dead) dead bark is decayed by effuse colony of Taeniolina anamorph Taeniolina scripta - a dematiaceous anamorphic fungus Ellis, M.B. & J.P., 1997
bark (inner surface) bark (inner surface) is decayed by sessile apothecium Pezizellaster serratus - a discomycete (Helotiales: Hyaloscyphaceae) Ellis, M.B. & J.P., 1997
bark (rotten) rotten bark is decayed by effuse colony of Sporoschisma dematiaceous anamorph Melanochaeta aotearoae - an ascomycete (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
bark bark is decayed by effuse colony of Sporoschisma dematiaceous anamorph Sporoschisma juvenile - a dematiaceous anamorphic fungus (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
bark bark is decayed by effuse colony of Sporoschisma dematiaceous anamorph Sporoschisma juvenile - a dematiaceous anamorphic fungus (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
bark bark is decayed by perithecium Nectria viridescens - a pyrenomycete (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
bark bark is decayed by effuse colony of Virgaria dematiaceous anamorph Virgaria nigra - a dematiaceous anamorphic fungus (Xylariales: Xylariaceae) Ellis, M.B. & J.P., 1997
branch (attached) attached branch is decayed by stroma of Trimmatostroma dematiaceous anamorph Trimmatostroma betulinum - a dematiaceous anamorphic fungus (Helotiales) Ellis, M.B. & J.P., 1997
branch (attached) attached branch is decayed by stromatic, sometimes confluent sporodochium of Trimmatostroma dematiaceous anamorph Trimmatostroma betulinum - a dematiaceous anamorphic fungus (Helotiales) Ellis, M.B. & J.P., 1997
branch (dead, corticate) dead, corticate branch is decayed by erumpent stroma Hypoxylon multiforme - Birch Woodwart (Xylariales: Xylariaceae) Ellis, M.B. & J.P., 1997
branch (dead, decorticate or with bark rolling back) dead, decorticate or with bark rolling back branch is decayed by stromatic, immersed perithecium Diatrype stigma - Common Tarcrust (Xylariales: Diatrypaceae) Ellis, M.B. & J.P., 1997
branch (dead, decorticate or with bark rolling back) dead, decorticate or with bark rolling back branch is decayed by widely effused stroma Diatrype stigma - Common Tarcrust (Xylariales: Diatrypaceae) Ellis, M.B. & J.P., 1997
branch (dead, decorticate) dead, decorticate branch is decayed by effuse stroma Hypoxylon multiforme - Birch Woodwart (Xylariales: Xylariaceae) Ellis, M.B. & J.P., 1997
branch (dead, often still attached) dead, often still attached branch is decayed by immersed, clustered perithecium Diaporthe impulsa - a vasloid pyrenomycete (Diaporthales: Diaporthaceae) Ellis, M.B. & J.P., 1997
branch (dead, often still attached) dead, often still attached branch is decayed by Phomopsis coelomycetous anamorph Diaporthe impulsa - a vasloid pyrenomycete (Diaporthales: Diaporthaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by effuse colony of Corynespora dematiaceous anamorph Corynespora cambrensis - a dematiaceous anamorphic fungus (Pleosporales: Corynesporascaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by erumpent apothecium Dermea ariae - a discomycete (Helotiales: Dermateaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by Foveostroma anamorph Dermea ariae - a discomycete (Helotiales: Dermateaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by apothecium Dematioscypha dematiicola - a discomycete (Helotiales: Hyaloscyphaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by effuse colony of Haplographium dematiaceous anamorph Dematioscypha dematiicola - a discomycete (Helotiales: Hyaloscyphaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by apothecium Proliferodiscus pulveraceus - a discomycete (Helotiales: Hyaloscyphaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by immersed, exposed by peeling back or shedding of host periderm apothecium Propolis farinosa - an ascomycete (Rhytismatales: Rhytismataceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by immersed, often in rings under bark perithecium Coronophora gregaria - a pyrenomycete (Coronophorales: Nitschkiaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by stromatic, in clusters of up to 15 perithecium Nectria cinnabarina - Coral Spot (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by sporodochium of Tubercularia anamorph Nectria cinnabarina - Coral Spot (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by scattered or on a stroma in groups of 5 to 30 perithecium Nectria coccinea - Beech Bark Dissease - causative organism (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by Cylindrocarpon anamorph Nectria coccinea - Beech Bark Dissease - causative organism (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by erumpent stroma Nectria coccinea - Beech Bark Dissease - causative organism (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by erumpent stroma Eutypella sorbi - a stromatic pyrenomycete (Xylariales: Diatrypaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by tendril-forming Cytospora coelomycetous anamorph Eutypella sorbi - a stromatic pyrenomycete (Xylariales: Diatrypaceae) Ellis, M.B. & J.P., 1997 [forms red spore tendrils]
branch (dead) dead branch is decayed by Nodulisporium anamorph Hypoxylon multiforme - Birch Woodwart (Xylariales: Xylariaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by superficial or erumpent stroma Nemania serpens - a stromatic pyrenomycete (Xylariales: Xylariaceae) Ellis, M.B. & J.P., 1997
branch (dead) dead branch is decayed by effuse colony of Geniculosporium dematiaceous anamorph Nemania serpens - a stromatic pyrenomycete (Xylariales: Xylariaceae) Ellis, M.B. & J.P., 1997
branch (fallen, dead) fallen, dead branch is decayed by perithecium Chaetosphaeria innumera - a pyrenomycete (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
branch (fallen, dead) fallen, dead branch is decayed by colony of Catenularia dematiaceous anamorph Chaetosphaeria innumera - a pyrenomycete (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
branch (fallen, dead) fallen, dead branch is decayed by perithecium Nectria mammoidea var. mammoidea - a pyrenomycete (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
branch (fallen) fallen branch is decayed by effuse colony of Sporidesmium dematiaceous anamorph Sporidesmium folliculatum - a dematiaceous anamorphic fungus (Pleosporales) Ellis, M.B. & J.P., 1997
branch (fallen) fallen branch is decayed by stroma of Trimmatostroma dematiaceous anamorph Trimmatostroma betulinum - a dematiaceous anamorphic fungus (Helotiales) Ellis, M.B. & J.P., 1997
branch (fallen) fallen branch is decayed by stromatic, sometimes confluent sporodochium of Trimmatostroma dematiaceous anamorph Trimmatostroma betulinum - a dematiaceous anamorphic fungus (Helotiales) Ellis, M.B. & J.P., 1997
branch (small) (live) live branch (small) may be infected and damaged by stromatic pseudothecium Dothiorella pyrenophora - an ascomycete (Botryosphaeriales: Botryosphaeriaceae) Ellis, M.B. & J.P., 1997 [causes canker]
branch (small) (live) live branch (small) may be infected and damaged by gregarious, erumpent stroma Dothiorella pyrenophora - an ascomycete (Botryosphaeriales: Botryosphaeriaceae) Ellis, M.B. & J.P., 1997 [causes canker]
branch (small) (live) live branch (small) may be infected and damaged by Dothichiza anamorph Dothiorella pyrenophora - an ascomycete (Botryosphaeriales: Botryosphaeriaceae) Ellis, M.B. & J.P., 1997 [causes canker]
branch wood (dry, hard, decorticate) dry, hard, decorticate branch wood is decayed by superficial pycnidium of Aposphaeria coelomycetous anamorph Melanomma pulvis-pyrius - an ascomycete (Pleosporales: Melanommataceae) Ellis, M.B. & J.P., 1997
branch wood (dry, hard, decorticate) dry, hard, decorticate branch wood is decayed by superficial, often in very large clusters pseudothecium Melanomma pulvis-pyrius - an ascomycete (Pleosporales: Melanommataceae) Ellis, M.B. & J.P., 1997
branch branch is decayed by immersed, grouped in circles perithecium Valsa ambiens - a valsoid pyrenomycete (Diaporthales: Valsaceae) Ellis, M.B. & J.P., 1997 [extending uniformly along the whole length of twigs and branches]
branch branch is decayed by subgregarious to densely scattered, covered then erumpent, blackish grey with paler roundish flat disc stroma of Cytospora coelomycetous anamorph Valsa ambiens - a valsoid pyrenomycete (Diaporthales: Valsaceae) Ellis, M.B. & J.P., 1997 [extending uniformly along the whole length of twigs and branches]
branch branch is decayed by erumpent stroma of Cytospora coelomycetous anamorph Valsa ceratosperma - a valsoid pyrenomycete (Diaporthales: Valsaceae) Ellis, M.B. & J.P., 1997
branch branch is decayed by immersed, in groups of about 10 perithecium Valsa ceratosperma - a valsoid pyrenomycete (Diaporthales: Valsaceae) Ellis, M.B. & J.P., 1997
calyx (live) live calyx is galled by aecium Gymnosporangium confusum - a rust fungus (Pucciniales: Pucciniaceae) Rare Laundon, G., 1977b
calyx (live) live calyx is parasitised by pycnium Gymnosporangium confusum - a rust fungus (Pucciniales: Pucciniaceae) Rare Laundon, G., 1977b
cambium of dead twig (below) below cambium of dead twig is mined by larva Magdalis (Panus) barbicornis - Pear Weevil (Coleoptera: Curculionidae) UK/Ireland Morris, M.G., 2002
flower bud flower bud is galled by larva Contarinia floriperda - a gall midge (Diptera: Cecidomyiidae) Restricted Stubbs, F.B. (Editor), 1986
flower flower may be infected and damaged by Erwinia amylovora - Fireblight Buczacki, S. & Harris, K., 1998
flower flower is visited for nectar and/or pollen by imago Hoplocampa ariae - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1958
fruit (developing, usually falls when larva matures) developing, usually falls when larva matures fruit may contain larva Hoplocampa ariae - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1958 [generally falls off when larva is mature]
fruit (live) live fruit is galled by aecium Gymnosporangium confusum - a rust fungus (Pucciniales: Pucciniaceae) Rare Laundon, G., 1977b
fruit (live) live fruit is parasitised by clustered pycnium Gymnosporangium clavariiforme - European Hawthorn Rust (Pucciniales: Pucciniaceae) Laundon, G., 1977a
fruit (live) live fruit is parasitised by aecium Gymnosporangium clavariiforme - European Hawthorn Rust (Pucciniales: Pucciniaceae) Laundon, G., 1977a
leaf (dead) dead leaf is decayed by apothecium Coccomyces coronatus - a discomycete (Rhytismatales: Rhytismataceae) Ellis, M.B. & J.P., 1997
leaf (live) live leaf is galled by Eriophyes pyri - Pear Leaf Bister Mite (Trombidiformes: Eriophyidae) Buczacki, S. & Harris, K., 1998 [irregular pink or yellow blisters in Spring, turning dark brown to black as season progresses],
Stubbs, F.B. (Editor), 1986
leaf (live) live leaf is galled by hypophyllous aecium Gymnosporangium clavariiforme - European Hawthorn Rust (Pucciniales: Pucciniaceae) Laundon, G., 1977a
leaf (live) live leaf is galled by mostly hypophyllous, grouped aecium Gymnosporangium confusum - a rust fungus (Pucciniales: Pucciniaceae) Rare Laundon, G., 1977b
leaf (live) live leaf is galled by hypophyllous aecium Gymnosporangium cornutum - Mountain Ash Rust (Pucciniales: Pucciniaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005,
Stubbs, F.B. (Editor), 1986,
Ellis, M.B. & J.P., 1997 [on yellow or orange thickened spots]
leaf (live) live leaf is parasitised by epiphyllous, clustered pycnium Gymnosporangium clavariiforme - European Hawthorn Rust (Pucciniales: Pucciniaceae) Laundon, G., 1977a [causes yellowish or reddish spots]
leaf (live) live leaf is parasitised by epiphyllous pycnium Gymnosporangium confusum - a rust fungus (Pucciniales: Pucciniaceae) Rare Laundon, G., 1977b
leaf (live) live leaf is parasitised by pycnium Gymnosporangium cornutum - Mountain Ash Rust (Pucciniales: Pucciniaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
leaf (live) live leaf is parasitised by hypophyllous telium Ochropsora ariae - a wood anemone rust (Pucciniales: Uropyxidaceae) Ellis, M.B. & J.P., 1997 [on yellow or reddish spots]
leaf (live) live leaf is parasitised by hypophyllous, subepidermal uredium Ochropsora ariae - a wood anemone rust (Pucciniales: Uropyxidaceae) Ellis, M.B. & J.P., 1997 [often on pale spots]
leaf edge (live) live leaf edge is grazed by gregarious larva Craesus septentrionalis - Hazel Sawfly, Birch Sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1958
leaf leaf is galled by Phyllocoptes sorbeus - a gall mite (Trombidiformes: Eriophyidae) Stubbs, F.B. (Editor), 1986
leaf leaf is galled by larva Contarinia sorbi - a gall midge (Diptera: Cecidomyiidae) Stubbs, F.B. (Editor), 1986
leaf leaf is grazed by epiphyllous larva Caliroa cerasi - Pear and Cherry Slug Sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1952 [skeletonises the leaf, leaving one cuticle intact]
leaf leaf is grazed by larva Cladius (Priophorus) pallipes - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1958
leaf leaf is grazed by nocturnal larva Rhogogaster chlorosoma - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1952
leaf leaf is grazed by nocturnal larva Rhogogaster punctulata - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1952
leaf leaf is grazed by nocturnal larva Tenthredo (Tenthredella) livida - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1952
leaf leaf may be infected and damaged by Erwinia amylovora - Fireblight Buczacki, S. & Harris, K., 1998
leaf leaf is rolled by larva Pamphilius sylvaticus - a sawfly (Hymenoptera: Pamphiliidae) Benson, R.B., 1951
ovary ovary may house ovum Hoplocampa ariae - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1958
petiole (live, swollen) live, swollen petiole is galled by aecium Gymnosporangium clavariiforme - European Hawthorn Rust (Pucciniales: Pucciniaceae) Laundon, G., 1977a
root (dead) dead root is decayed by fruitbody Grifola frondosa - Hen Of The Woods (Polyporales: Meripilaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 [weakly parasitic then saprobic]
root (live) live root is parasitised by fruitbody Grifola frondosa - Hen Of The Woods (Polyporales: Meripilaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 [weakly parasitic then saprobic]
shoot (young) (live) live shoot (young) is parasitised by amphigenous, sparse conidial stage Podosphaera clandestina var. aucupariae - Whitebeam Mildew (Erysiphales: Erysiphaceae) Ellis, M.B. & J.P., 1997
shoot (young) (live) live shoot (young) is parasitised by cleistothecia Podosphaera clandestina var. aucupariae - Whitebeam Mildew (Erysiphales: Erysiphaceae) Ellis, M.B. & J.P., 1997
stem (live) live stem is galled by aecium Gymnosporangium confusum - a rust fungus (Pucciniales: Pucciniaceae) Rare Laundon, G., 1977b
stem (live) live stem is parasitised by aecium Gymnosporangium clavariiforme - European Hawthorn Rust (Pucciniales: Pucciniaceae) Laundon, G., 1977a
stump (rotten) rotten stump is decayed by effuse colony of Sporidesmium dematiaceous anamorph Sporidesmium folliculatum - a dematiaceous anamorphic fungus (Pleosporales) Ellis, M.B. & J.P., 1997
trunk (base) (live) live trunk (base) is parasitised by fruitbody Perenniporia fraxinea - a bracket fungus (Polyporales: Polyporaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 [weakly parasitic then saprobic]
trunk (base) (live) live trunk (base) is decayed by fruitbody Perenniporia fraxinea - a bracket fungus (Polyporales: Polyporaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 [weakly parasitic then saprobic]
trunk (dead) dead trunk is decayed by scattered or on a stroma in groups of 5 to 30 perithecium Nectria coccinea - Beech Bark Dissease - causative organism (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
trunk (dead) dead trunk is decayed by Cylindrocarpon anamorph Nectria coccinea - Beech Bark Dissease - causative organism (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
trunk (dead) dead trunk is decayed by erumpent stroma Nectria coccinea - Beech Bark Dissease - causative organism (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
trunk (large) (dead, fallen, decayed) dead, fallen, decayed trunk (large) is decayed by fruitbody Postia tephroleuca - Greying Bracket, Greyling Bracket (Polyporales: Fomitopsidaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
twig (dead) dead twig is decayed by erumpent through bark, often in large clusters apothecium Tympanis conspersa - a discomycete (Helotiales: Helotiaceae) Ellis, M.B. & J.P., 1997
twig (dead) dead twig is decayed by immersed, often in rings under bark perithecium Coronophora gregaria - a pyrenomycete (Coronophorales: Nitschkiaceae) Ellis, M.B. & J.P., 1997
twig (dead) dead twig is decayed by often crowded, immersed then usually transversely erumpent, plurilocular stroma of Cytospora coelomycetous anamorph Leucostoma persoonii - a valsoid pyrenomycete (Diaporthales: Valsaceae) Ellis, M.B. & J.P., 1997 [forms red spore tendrils]
twig (dead) dead twig is decayed by immersed perithecium Amphisphaeria millepunctata - a pyrenomycete (Xylariales: Amphisphaeriaceae) Ellis, M.B. & J.P., 1997
twig (dead) dead twig is decayed by erumpent stroma Eutypella sorbi - a stromatic pyrenomycete (Xylariales: Diatrypaceae) Ellis, M.B. & J.P., 1997
twig (dead) dead twig is decayed by tendril-forming Cytospora coelomycetous anamorph Eutypella sorbi - a stromatic pyrenomycete (Xylariales: Diatrypaceae) Ellis, M.B. & J.P., 1997 [forms red spore tendrils]
twig twig is decayed by immersed, grouped in circles perithecium Valsa ambiens - a valsoid pyrenomycete (Diaporthales: Valsaceae) Ellis, M.B. & J.P., 1997 [extending uniformly along the whole length of twigs and branches]
twig twig is decayed by subgregarious to densely scattered, covered then erumpent, blackish grey with paler roundish flat disc stroma of Cytospora coelomycetous anamorph Valsa ambiens - a valsoid pyrenomycete (Diaporthales: Valsaceae) Ellis, M.B. & J.P., 1997 [extending uniformly along the whole length of twigs and branches]
wood (damp, rotting) damp, rotting wood is decayed by apothecium Claussenomyces atrovirens - a discomycete (Helotiales: Helotiaceae) Ellis, M.B. & J.P., 1997
wood (dead, fallen, decayed) dead, fallen, decayed wood is decayed by fruitbody Postia tephroleuca - Greying Bracket, Greyling Bracket (Polyporales: Fomitopsidaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
wood (dead, fallen) dead, fallen wood is decayed by apothecium Protounguicularia barbata f. resinacea - a discomycete (Helotiales: Hyaloscyphaceae) Ellis, M.B. & J.P., 1997
wood (dead, often rotting) dead, often rotting wood is decayed by effuse colony of Diplococcium dematiaceous anamorph Diplococcium spicatum - a dematiaceous anamorphic fungus (Sordariales: Helminthosphaeriaceae) UK/Ireland Dennis, R.W.G., 1995,
Ellis, M.B. & J.P., 1997
wood (dead) dead wood is decayed by hysterothecium Farlowiella carmichaeliana - an ascomycete (Pleosporales) Ellis, M.B. & J.P., 1997
wood (dead) dead wood is decayed by effuse colony of Acrogenospora dematiaceous anamorph Farlowiella carmichaeliana - an ascomycete (Pleosporales) Ellis, M.B. & J.P., 1997
wood (dead) dead wood is decayed by effuse colony of Pseudospiropes dematiaceous anamorph Pseudospiropes subuliferus - a dematiaceous anamorphic fungus (Helotiales: Helotiaceae) Ellis, M.B. & J.P., 1997
wood (dead) dead wood is decayed by apothecium Hyaloscypha leuconica - a discomycete (Helotiales: Hyaloscyphaceae) Ellis, M.B. & J.P., 1997
wood (dead) dead wood is decayed by effuse colony of Endophragmiella dematiaceous anamorph Endophragmiella ellisii - a dematiaceous anamorphic fungus (Sordariales: Helminthosphaeriaceae) Ellis, M.B. & J.P., 1997
wood (dead) dead wood is decayed by effuse colony of Spadicoides dematiaceous anamorph Spadicoides bina - a dematiaceous anamorphic fungus (Sordariales: Helminthosphaeriaceae) Ellis, M.B. & J.P., 1997
wood (dead) dead wood is decayed by effuse colony of Taeniolina anamorph Taeniolina scripta - a dematiaceous anamorphic fungus Ellis, M.B. & J.P., 1997
wood (fallen, dead) fallen, dead wood is decayed by sporodochium of Cryptocoryneum dematiaceous anamorph Cryptocoryneum condensatum - a dematiaceous anamorphic fungus Ellis, M.B. & J.P., 1997
wood (old) old wood is decayed by superficial perithecium Lasiosphaeria hirsuta - a pyrenomycete (Sordariales: Lasiosphaeriaceae) Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by effuse colony of Actinocladium anamorph Actinocladium rhodosporum - a dematiaceous anamorphic fungus Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by effuse colony of Dictyosporium dematiaceous anamorph Dictyosporium toruloides - a dematiaceous anamorphic fungus (Pleosporales) Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by effuse colony of Dactylaria anamorph Dactylaria candidula - an anamorphic fungus (Helotiales) Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by effuse colony of Sporoschisma dematiaceous anamorph Melanochaeta aotearoae - an ascomycete (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by effuse colony of Graphium dematiaceous anamorph Graphium calicioides - a dematiaceous anamorphic fungus (Microascales: Microascaceae) Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by immersed perithecium Cercophora caudata - a pyrenomycete (Sordariales: Lasiosphaeriaceae) Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by superficial perithecium Lasiosphaeria canescens - a pyrenomycete (Sordariales: Lasiosphaeriaceae) Ellis, M.B. & J.P., 1997
wood (rotten) rotten wood is decayed by effuse colony of Alysidium anamorph Botryobasidium aureum - a resupinate fungus (Cantharellales: Botryobasidiaceae) Ellis, M.B. & J.P., 1997
wood (rotting) rotting wood is decayed by superficial, closely packed in large clusters perithecium Lasiosphaeria spermoides - a pyrenomycete (Sordariales: Lasiosphaeriaceae) Ellis, M.B. & J.P., 1997
wood wood is decayed by effuse colony of Sporoschisma dematiaceous anamorph Sporoschisma juvenile - a dematiaceous anamorphic fungus (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
wood wood is decayed by effuse colony of Sporoschisma dematiaceous anamorph Sporoschisma juvenile - a dematiaceous anamorphic fungus (Chaetosphaeriales: Chaetosphaeriaceae) Ellis, M.B. & J.P., 1997
wood wood is decayed by perithecium Nectria viridescens - a pyrenomycete (Hypocreales: Nectriaceae) Ellis, M.B. & J.P., 1997
wood wood is decayed by immersed, often loosely grouped perithecium Diaporthe eres - a pyrenomycete (Diaporthales: Diaporthaceae) Ellis, M.B. & J.P., 1997 [immersed in wood with necks emerging through the bark]
wood wood is decayed by superficial stroma Daldinia concentrica - King Alfred’S Cake, Cramp-ball (Xylariales: Xylariaceae) Foreign Stadler, M., Wollweber, H., Mühlbauer, A., Henkel, T., Asakawa, Y., Hashimoto, T, 2001
wood wood is decayed by effuse colony of Virgaria dematiaceous anamorph Virgaria nigra - a dematiaceous anamorphic fungus (Xylariales: Xylariaceae) Ellis, M.B. & J.P., 1997
wood wood is decayed by colony of Xylohypha dematiaceous anamorph Xylohypha ferruginosa - a dematiaceous anamorphic fungus UK/Ireland Dennis, R.W.G., 1995

Sorbus may be associated with more taxa listed at higher taxonomic level

PLANTAE
(plants)
TRACHEOPHYTA
(vascular plants)
MAGNOLIOPSIDA
(flowering plants)
EU-DICOTS
(dicotyledonous flowering plants)
ROSACEAE
(roses and fruit trees)
Broadleaved trees Trees Broadleaved trees and shrubs Trees and shrubs Trees, shrubs, woody and climbing plants (via Broadleaved trees) Broadleaved trees, shrubs and climbers (via Broadleaved trees and shrubs)

References

Benson, R.B., 1951 Hymenoptera: 2. Symphyta. Section (a)
Benson, R.B., 1952 Hymenoptera: 2. Symphyta. Section (b)
Benson, R.B., 1958 Hymenoptera: 2. Symphyta. Section (c)
Buczacki, S. & Harris, K., 1998 Pests, Diseases & Disorders of Garden Plants
Dennis, R.W.G., 1995 Fungi of the South East England
Ellis, M.B. & J.P., 1997 Microfungi on Land Plants: An Identification Handbook
Laundon, G., 1977 Gymnosporangium clavariiforme (Pers.) DC.
Laundon, G., 1977 Gymnosporangium confusum Plowright
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Checklist of the British and Irish Basidiomycota
Morris, M.G., 1997 Broad-Nosed Weevils (Entiminae)
Morris, M.G., 2002 True Weevils (Part I): Family Curculionidae, subfamilies Raymondionyminae to Smicronychinae
Southwood, T.R.E. & Leston, D., 1959 Land and Water Bugs of the British Isles
Stadler, M., Wollweber, H., Mühlbauer, A., Henkel, T., Asakawa, Y., Hashimoto, T, 2001 Secondary metabolite profiles, genetic fingerprints and taxonomy of Daldinia and allies
Stubbs, F.B. (Editor), 1986 Provisional Keys to British Plant Galls
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