Wych Elm

Ulmus glabra Huds.

are host of

• Global Biotic Interactions: Eriophyes brevipunctatus
• Global Biotic Interactions: Lophiostoma nucula (Fr.) Ces. & De Not. 1863
• Global Biotic Interactions: Boeremia exigua (Desm.) Aveskamp, Gruyter & Verkley 2010
• Global Biotic Interactions: Fusarium lateritium Nees 1816
• Global Biotic Interactions: Tetraneura (Tetraneurella) nigriabdominalis nigriabdominalis
• Global Biotic Interactions: Tetraneura (Tetraneurella) nigriabdominalis nigriabdominalis
• Global Biotic Interactions: Tetraneura (Tetraneurella) nigriabdominalis nigriabdominalis
• Global Biotic Interactions: Tetraneura (Tetraneurella) nigriabdominalis nigriabdominalis
• Global Biotic Interactions: Tetraneura (Tetraneurella) nigriabdominalis nigriabdominalis
• Global Biotic Interactions: Verticillium dahliae Kleb. 1913
• Global Biotic Interactions: Phomopsis
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Macrophoma maublancii Sacc. & D. Sacc. 1906
• Global Biotic Interactions: Kretzschmaria deusta (Hoffm.) P. M. D. Martin 1970
• Global Biotic Interactions: Fuscoporia ferruginosa (Schrad.) Murrill 1907
• Global Biotic Interactions: Neonectria ditissima (Tul. & C. Tul.) Samuels & Rossman 2006
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Hapalopilus rutilans (Pers.) Murrill 1904
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Aceria campestricola
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Cerioporus squamosus (Huds.) Quél. 1886 (dryad's saddle)
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Diplocoelus fagi
• Global Biotic Interactions: Polyaspinus cylindricus
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Lasiosphaeris hispida (Tode) Clem. 1909
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Phloeospora ulmicola (Biv.) Oudem.
• Global Biotic Interactions: Zignoella fallax (Sacc.) Sacc. 1883
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Gaeolaelaps aculeifer
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Phloeospora ulmicola (Biv.) Oudem.
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Septogloeum ulmicola
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Gaeolaelaps brevipilis (Bernhard 1969)
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Exoascus campester
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Neonectria coccinea (Pers.) Rossman & Samuels 1999 (Beech bark disease)
• Global Biotic Interactions: Lophiostoma corticola (Fuckel) E. C. Y. Liew, Aptroot & K. D. Hyde 2002
• Global Biotic Interactions: Tubercularia granulata
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Septogloeum ulmicola
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Phloeospora ulmicola (Biv.) Oudem.
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Wallrothiella spissiana (Lambotte & Fautrey) Kirschst. 1936
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Septogloeum ulmicola
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Erysiphe kenjiana (Homma) U. Braun & S. Takam. 2000
• Global Biotic Interactions: Neonectria coccinea (Pers.) Rossman & Samuels 1999 (Beech bark disease)
• Global Biotic Interactions: Venturia ulmi E. Müll. 1958
• Global Biotic Interactions: Septogloeum ulmicola
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Septogloeum ulmicola
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Lophiostoma corticola (Fuckel) E. C. Y. Liew, Aptroot & K. D. Hyde 2002
• Global Biotic Interactions: Quaternaria dissepta (Fr.) Tul. & C. Tul. 1863
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Piggotia ulmi (Grev.) Keissl. 1933
• Global Biotic Interactions: Neonectria coccinea (Pers.) Rossman & Samuels 1999 (Beech bark disease)
• Global Biotic Interactions: Hypoaspis helianthi Samsinak 1958
• Global Biotic Interactions: Phanerochaete velutina (DC.) P. Karst. 1898
• Global Biotic Interactions: Actinonema ulmi
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Veigaia decurtata
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Fomitiporia punctata (P. Karst.) Murrill 1947
• Global Biotic Interactions: Paragamasus insertus (Micherdzinski 1969)
• Global Biotic Interactions: Cerrena unicolor (Bull.) Murrill 1903
• Global Biotic Interactions: Hypsizygus ulmarius (Bull.) Redhead 1984
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Aproceros leucopoda
• Global Biotic Interactions: Dentipellis fragilis (Pers.) Donk 1962
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Hypsizygus tessulatus (Bull.) Singer 1947
• Global Biotic Interactions: Cylindrobasidium evolvens (Fr.) Jülich 1974
• Global Biotic Interactions: Cladosporium allicinum (Fr.) Bensch, U. Braun & Crous 2012
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Amphisphaeria ulmicola Sacc. & Traverso 1910
• Global Biotic Interactions: Durella atrocyanea (Fr.) Höhn. 1919
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Amphisphaeria ulmicola Sacc. & Traverso 1910
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Amphisphaeria ulmicola Sacc. & Traverso 1910
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Pleospora herbarum
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Sphaeria ulmi
• Global Biotic Interactions: Amphisphaeria ulmicola Sacc. & Traverso 1910
• Global Biotic Interactions: Amphisphaeria ulmicola Sacc. & Traverso 1910
• Global Biotic Interactions: Cylindrobasidium evolvens (Fr.) Jülich 1974
• Global Biotic Interactions: Diaporthe saccardoana J. Kunze ex Sacc. 1882
• Global Biotic Interactions: Automeris io io
• Global Biotic Interactions: Neonectria coccinea (Pers.) Rossman & Samuels 1999 (Beech bark disease)
• Global Biotic Interactions: Mycetochara flavipes
• Global Biotic Interactions: Metadiplodia tephrostoma (Lév.) Zambett. 1955
• Global Biotic Interactions: Asteromella bellunensis Syd. 1932
• Global Biotic Interactions: Flammulina elastica (Sacc.) Redhead & R. H. Petersen 1999
• Global Biotic Interactions: Phyllosticta ulmi-minoris Bedlan 2014
• Global Biotic Interactions: Phyllosticta ulmi-minoris Bedlan 2014
• Global Biotic Interactions: Asteromella bellunensis Syd. 1932
• Global Biotic Interactions: Phyllosticta ulmi-minoris Bedlan 2014
• Global Biotic Interactions: Inonotus hispidus (Bull.) P. Karst. 1879
• Global Biotic Interactions: Microdiplodia melaena Allesch. 1901
• Global Biotic Interactions: Microgynium rectangulatum
• Global Biotic Interactions: Hendersonia ulmifolia
• Global Biotic Interactions: Dendrolaelaps nostricornutus
• Global Biotic Interactions: Euryusa (Euryusa) optabilis Heer 1839
• Global Biotic Interactions: Silusa (Silusa) rubiginosa Erichson 1837
• Global Biotic Interactions: Soronia punctatissima
• Global Biotic Interactions: Phloeopora teres (Gravenhorst 1802)
• Global Biotic Interactions: Pyrochroa coccinea
• Global Biotic Interactions: Satyrium w-album
• Global Biotic Interactions: Mycetochara axillaris
• Global Biotic Interactions: Lissodema cursor
• Global Biotic Interactions: Placusa (Placusa) pumilio (Gravenhorst 1802)
• Global Biotic Interactions: Nectriella chrysites (Wallr.) Sacc. 1878
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Massaria ulmi
• Global Biotic Interactions: Massaria ulmi
• Global Biotic Interactions: Massaria ulmi
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Leucostoma persoonii (Nitschke) Höhn. 1928
• Global Biotic Interactions: Fenestella princeps Tul. & C. Tul. 1863
• Global Biotic Interactions: Synchytrium aureum J. Schröt. 1870
• Global Biotic Interactions: Encoelia ulmi (Tul. & C. Tul.) Boud. 1907
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Massaria ulmi
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Massaria amblyospora
• Global Biotic Interactions: Chaenotheca gracilenta (Ach.) Mattsson & Middelb.
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Nectriella chrysites (Wallr.) Sacc. 1878
• Global Biotic Interactions: Massaria ulmi
• Global Biotic Interactions: Fusarium graminearum Schwabe 1839 (Gibberella stalk rot)
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Massaria ulmi
• Global Biotic Interactions: Synchytrium aureum J. Schröt. 1870
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Encoelia ulmi (Tul. & C. Tul.) Boud. 1907
• Global Biotic Interactions: Nectria cinnabarina (Tode) Fr. 1849
• Global Biotic Interactions: Nectriella chrysites (Wallr.) Sacc. 1878
• Global Biotic Interactions: Venusia blomeri Curtis 1832 (Blomer's Rivulet)
• Global Biotic Interactions: Oxyporus populinus (Schumach.) Donk 1933
• Global Biotic Interactions: Cerioporus leptocephalus (Jacq.) Zmitr. 2016
• Global Biotic Interactions: Platydema violaceum
• Global Biotic Interactions: Arctoseius semiscissus
• Global Biotic Interactions: Trachytes aegrota
• Global Biotic Interactions: Gaeolaelaps sardous (A. Berlese 1911)
• Global Biotic Interactions: Prozercon traegardhi (Halbert 1923)
• Global Biotic Interactions: Enemothrombium bifoliosum (Canestrini 1884)
• Global Biotic Interactions: Pergamasus cambriensis
• Global Biotic Interactions: Salpingus ruficollis
• Global Biotic Interactions: Parthenolecanium corni
• Global Biotic Interactions: Lasioseius berlesei
• Global Biotic Interactions: Dinychus arcuatus
• Global Biotic Interactions: Trombidium holosericeum
• Global Biotic Interactions: Pergamasus vagabundus
• Global Biotic Interactions: Paragamasus alpestris
• Global Biotic Interactions: Scraptia fuscula
• Global Biotic Interactions: Dinychus perforatus
• Global Biotic Interactions: Leptogamasus suecicus
• Global Biotic Interactions: Ischnomera sanguinicollis
• Global Biotic Interactions: Epicrius canestrinii (Haller 1881)
• Global Biotic Interactions: Uropoda misella
• Global Biotic Interactions: Ameroseius furcatus
• Global Biotic Interactions: Dinychus woelkei
• Global Biotic Interactions: Trichoceble memnonia
• Global Biotic Interactions: Lasioseius ometes
• Global Biotic Interactions: Holoparasitus calcaratus
• Global Biotic Interactions: Dendrolaelaps cornutulus
• Global Biotic Interactions: Microsejus truncicola
• Global Biotic Interactions: Mycetophagus decempunctatus
• Global Biotic Interactions: Alloparasitus oblongus (Halbert 1915)
• Global Biotic Interactions: Pachyseius humeralis
• Global Biotic Interactions: Vulgarogamasus oudemansi
• Global Biotic Interactions: Zercon curiosus
• Global Biotic Interactions: Trachytes aegrota
• Global Biotic Interactions: Dendrolaelaps punctatus
• Global Biotic Interactions: Pergamasus celticus
• Global Biotic Interactions: Crepidophorus mutilatus
• Global Biotic Interactions: Quedius (Microsaurus) truncicola Fairmaire & Laboulbène 1856
• Global Biotic Interactions: Veigaia kochi
• Global Biotic Interactions: Paragamasus lapponicus
• Global Biotic Interactions: Dinychus perforatus
• Global Biotic Interactions: Vulgarogamasus kraepelini
• Global Biotic Interactions: Zercon triangularis C. L. Koch 1836
• Global Biotic Interactions: Pachylaelaps karawaiewi
• Global Biotic Interactions: Discourella baloghi Hirschmann & Zirngiebl-Nicol 1969
• Global Biotic Interactions: Echinonyssus soricis
• Global Biotic Interactions: Dorcatoma substriata
• Global Biotic Interactions: Dinychus carinatus
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Alternaria ulmi (Fuckel) E. G. Simmons 1995
• Global Biotic Interactions: Ascochyta ulmella
• Global Biotic Interactions: Diaporthe rehmiana Starbäck
• Global Biotic Interactions: Cladosporium microstictum
• Global Biotic Interactions: Phyllosticta lacerans
• Global Biotic Interactions: Diaporthe perjuncta
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Barbatosphaeria barbirostris (Dufour) Réblová 2008
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Phyllosticta lacerans
• Global Biotic Interactions: Diaporthe perjuncta
• Global Biotic Interactions: Ascochyta ulmella
• Global Biotic Interactions: Splanchnonema ulmicola (Fuckel) M. E. Barr 1993
• Global Biotic Interactions: Cladosporium microstictum
• Global Biotic Interactions: Geosmithia langdonii M. Kolařík, Kubátová & Pažoutová 2005
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Diaporthe perjuncta
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Teichospora seminuda
• Global Biotic Interactions: Ascochyta ulmella
• Global Biotic Interactions: Diaporthe otthii
• Global Biotic Interactions: Ellisembia leptospora (Sacc. & Roum.) W. P. Wu 2005
• Global Biotic Interactions: Ascochyta ulmella
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Ascochyta ulmella
• Global Biotic Interactions: Macrophoma leucorrhodia Sacc.
• Global Biotic Interactions: Sarcosagium campestre var. campestre
• Global Biotic Interactions: Ellisembia leptospora (Sacc. & Roum.) W. P. Wu 2005
• Global Biotic Interactions: Cylindrosporium ulmicola
• Global Biotic Interactions: Diplodia ulmi Dearn. 1916
• Global Biotic Interactions: Diaporthe perjuncta
• Global Biotic Interactions: Ohleria ulmi
• Global Biotic Interactions: Sphaeria comedens
• Global Biotic Interactions: Phytophthora plurivora
• Global Biotic Interactions: Mortierella hyalina (Harz) W. Gams 1970
• Global Biotic Interactions: Cytosporina stellulata
• Global Biotic Interactions: Clitocybe salmonilamella H. E. Bigelow 1976
• Global Biotic Interactions: Coniothyrium olivaceum Bonord. 1869
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Bipolaris oryzae (Breda de Haan) Shoemaker 1959
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Phyllosticta ulmi Westend. 1857
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Hysterographium fraxini
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Caldariomyces fumago Woron.
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Cladosporium cladosporioides (Fresen.) G. A. de Vries 1952
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Didymosphaeria celata (Curr.) Sacc. 1882
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Phyllosticta ulmi Westend. 1857
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Monodictys antiqua (Corda) S. Hughes 1958
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Caldariomyces fumago Woron.
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Caldariomyces fumago Woron.
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Diplodia melaena Lév. 1846
• Global Biotic Interactions: Dothidotthia ramulicola (Peck) M. E. Barr 1987
• Global Biotic Interactions: Capnodium citri
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Botryosphaeria berengeriana De Not. 1863
• Global Biotic Interactions: Dothiorella sarmentorum (Fr.) A. J. L. Phillips, A. Alves & J. Luque 2005
• Global Biotic Interactions: Thyrostroma compactum (Sacc.) Höhn. 1911
• Global Biotic Interactions: Didymosphaeria celata (Curr.) Sacc. 1882
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851
• Global Biotic Interactions: Pyrenopeziza riccia (W. Phillips) Boud. 1907
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Heterobasidion annosum (Fr.) Bref. 1888
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Botryodiplodia ulmicola (Ellis & Everh.) Buisman 1931
• Global Biotic Interactions: Macrodiplodia ulmi Sacc. 1884
• Global Biotic Interactions: Lachnum flavofuligineum (Alb. & Schwein.) Rehm 1893
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Phacidium carbonaceum (Fr.) Fr. 1823
• Global Biotic Interactions: Exidia glandulosa (Bull.) Fr. 1822 (Black Witches' Butter)
• Global Biotic Interactions: Rigidoporus ulmarius (Sowerby) Imazeki 1952
• Global Biotic Interactions: Spongipellis unicolor (Fr.) Murrill 1907
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Steccherinum laeticolor (Berk. & M. A. Curtis) Banker 1912
• Global Biotic Interactions: Pleurotus ostreatus (Jacq.) P. Kumm. 1871
• Global Biotic Interactions: Amphisphaeria umbrina (Fr.) De Not. 1863
• Global Biotic Interactions: Steccherinum laeticolor (Berk. & M. A. Curtis) Banker 1912
• Global Biotic Interactions: Lentomitella cirrhosa (Pers.) Réblová 2006
• Global Biotic Interactions: Brachysporium nigrum (Link) S. Hughes 1958
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Fibrodontia gossypina Parmasto 1968
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dendrothele alliacea (Quél.) P. A. Lemke 1965
• Global Biotic Interactions: Ganoderma applanatum (Pers.) Pat. 1887
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dendrothele griseocana (Bres.) Bourdot & Galzin 1913
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Rigidoporus ulmarius (Sowerby) Imazeki 1952
• Global Biotic Interactions: Dendrothele alliacea (Quél.) P. A. Lemke 1965
• Global Biotic Interactions: Ganoderma applanatum (Pers.) Pat. 1887
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Pyrenopeziza riccia (W. Phillips) Boud. 1907
• Global Biotic Interactions: Corticium radiosum (Fr.) Fr. 1838
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Endothia fluens (Sowerby) Shear & N. E. Stevens 1917
• Global Biotic Interactions: Fomitopsis pinicola (Sw.) P. Karst. 1881
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Peniophora nuda (Fr.) Bres. 1897
• Global Biotic Interactions: Spongipellis unicolor (Fr.) Murrill 1907
• Global Biotic Interactions: Cylindrotrichum clavatum W. Gams 1976
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Ascocoryne sarcoides (Jacq.) J. W. Groves & D. E. Wilson 1967
• Global Biotic Interactions: Eutypa crustata (Fr.) Sacc. 1882
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Corticium radiosum (Fr.) Fr. 1838
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Ischnoderma resinosum (Schrad.) P. Karst. 1879
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Macrodiplodia ulmi Sacc. 1884
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Dendrothele acerina (Pers.) P. A. Lemke 1965
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Acrostalagmus luteoalbus (Link) Zare, W. Gams & Schroers 2004
• Global Biotic Interactions: Trametes versicolor (L.) Lloyd 1921
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Dendrothele griseocana (Bres.) Bourdot & Galzin 1913
• Global Biotic Interactions: Cristinia helvetica (Pers.) Parmasto 1968
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Taphrina alni (Berk. & Broome) Gjaerum 1966
• Global Biotic Interactions: Corticium radiosum (Fr.) Fr. 1838
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Steccherinum laeticolor (Berk. & M. A. Curtis) Banker 1912
• Global Biotic Interactions: Trametes versicolor (L.) Lloyd 1921
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Nematogonum ferrugineum (Pers.) S. Hughes 1958
• Global Biotic Interactions: Rigidoporus ulmarius (Sowerby) Imazeki 1952
• Global Biotic Interactions: Cytospora populina (Pers.) Rabenh. 1844
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Neonectria coccinea (Pers.) Rossman & Samuels 1999 (Beech bark disease)
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Pyrenopeziza riccia (W. Phillips) Boud. 1907
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Steccherinum laeticolor (Berk. & M. A. Curtis) Banker 1912
• Global Biotic Interactions: Nematogonum ferrugineum (Pers.) S. Hughes 1958
• Global Biotic Interactions: Dendrothele griseocana (Bres.) Bourdot & Galzin 1913
• Global Biotic Interactions: Peniophora incarnata (Pers.) P. Karst. 1889
• Global Biotic Interactions: Menispora caesia Preuss 1851
• Global Biotic Interactions: Neonectria coccinea (Pers.) Rossman & Samuels 1999 (Beech bark disease)
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Calonectria pyrochroa (Desm.) Sacc. 1878
• Global Biotic Interactions: Corticium radiosum (Fr.) Fr. 1838
• Global Biotic Interactions: Amphisphaeria umbrina (Fr.) De Not. 1863
• Global Biotic Interactions: Hypsizygus ulmarius (Bull.) Redhead 1984
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Hypsizygus ulmarius (Bull.) Redhead 1984
• Global Biotic Interactions: Phellinus igniarius (L.) Quél. 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Pyrenopeziza riccia (W. Phillips) Boud. 1907
• Global Biotic Interactions: Botryodiplodia ulmicola (Ellis & Everh.) Buisman 1931
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Eutypella stellulata (Fr.) Sacc. 1882
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Mycena corticola (Pers.) Gray 1821
• Global Biotic Interactions: Pyrenopeziza riccia (W. Phillips) Boud. 1907
• Global Biotic Interactions: Gamasellus montanus (Willmann 1936)
• Global Biotic Interactions: Pergamasus runcatellus (Berlese 1906)
• Global Biotic Interactions: Colopha compressa (Koch & C. L. 1856)
• Global Biotic Interactions: Rhodacarellus kreuzi Karg 1965
• Global Biotic Interactions: Helicogloea sebacea
• Global Biotic Interactions: Cryptodiscus disciformis Grev.
• Global Biotic Interactions: Nosodendron (Nosodendron) fasciculare (Olivier 1790)
• Global Biotic Interactions: Eriophyes ulmicola
• Global Biotic Interactions: Silvanus unidentatus (Olivier 1790) (Beetle)
• Global Biotic Interactions: Homalota plana (Gyllenhal 1810)
• Global Biotic Interactions: Pergamasus septentrionalis
• Global Biotic Interactions: Leptoxyphium fumago
• Global Biotic Interactions: Penicillium griseofulvum Dierckx 1901
• Global Biotic Interactions: Erysiphe macrospora (Peck) U. Braun & S. Takam. 2000
• Global Biotic Interactions: Valsaria insitiva (Tode) Ces. & De Not. 1863
• Global Biotic Interactions: Leptosphaeria sclerotioides (Preuss ex Sacc.) Gruyter, Aveskamp & Verkley 2012
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Phellinus igniarius (L.) Quél. 1886
• Global Biotic Interactions: Acrostalagmus luteoalbus (Link) Zare, W. Gams & Schroers 2004
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Coniella fragariae (Oudem.) B. Sutton 1977
• Global Biotic Interactions: Peniophora versicolor (Bres.) Sacc. & P. Syd. 1902
• Global Biotic Interactions: Phyllactinia guttata (Wallr.) Lév. 1851
• Global Biotic Interactions: Fuscoporia torulosa (Pers.) T. Wagner & M. Fisch. 2001
• Global Biotic Interactions: Phellinus igniarius (L.) Quél. 1886
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Glyphium elatum (Grev.) H. Zogg 1962
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Trichoderma aureoviride Rifai 1969
• Global Biotic Interactions: Apiognomonia errabunda (Roberge ex Desm.) Höhn. 1918
• Global Biotic Interactions: Rosellinia aquila (Fr.) Ces. & De Not. 1844
• Global Biotic Interactions: Erysiphe clandestina Biv. 1815
• Global Biotic Interactions: Cephalotrichum stemonitis (Pers.) Nees 1809
• Global Biotic Interactions: Phyllactinia alnicola U. Braun 2012
• Global Biotic Interactions: Taphrina ulmi (Fuckel) Johanson 1886
• Global Biotic Interactions: Patellaria atrata (Hedw.) Fr. 1822
• Global Biotic Interactions: Microsphaeropsis ulmicola (Sacc.) Aa 2002
• Global Biotic Interactions: Microsphaeropsis ulmicola (Sacc.) Aa 2002
• Global Biotic Interactions: Mucor hiemalis Wehmer 1903
• Global Biotic Interactions: Ceratosporium fuscescens Schwein. 1832
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Thyridopteryx ephemeraeformis Haworth 1803 (Evergreen Bagworm Moth)
• Global Biotic Interactions: Plectophomella concentrica Redfern & B. Sutton 1981
• Global Biotic Interactions: Coniochaeta ligniaria (Grev.) Cooke 1887
• Global Biotic Interactions: Coleophora milvipennis Zeller 1839
• Global Biotic Interactions: Phytophthora
• Global Biotic Interactions: Coleophora milvipennis Zeller 1839
• Global Biotic Interactions: Coleophora milvipennis Zeller 1839
• Global Biotic Interactions: Loricula pselaphiformis Curtis 1833
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Nemania serpens (Pers.) Gray 1821
• Global Biotic Interactions: Fenusa ulmi Sundevall (Elm leafminer)
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Hypoxylon rubiginosum (Pers.) Fr. 1849
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Elm mottle virus
• Global Biotic Interactions: Cosmia diffinis Linnaeus 1767 (White-spotted pinion moth)
• Global Biotic Interactions: Cosmia trapezina Linnaeus 1758 (dun-bar)
• Global Biotic Interactions: Cosmia affinis Linnaeus 1767
• Global Biotic Interactions: Mimas tiliae (Linnaeus 1758) (lime hawk-moth)
• Global Biotic Interactions: Tetraneura (Tetraneura) ulmi (Linnaeus 1758) (Elm Sack Gall Aphid)
• Global Biotic Interactions: Pergamasus crassipes (Linnaeus 1758)
• Global Biotic Interactions: Tetraneura (Tetraneura) ulmi (Linnaeus 1758) (Elm Sack Gall Aphid)
• Global Biotic Interactions: Acronicta alni Linnaeus 1767 (alder moth)
• Global Biotic Interactions: Tetraneura (Tetraneura) ulmi (Linnaeus 1758) (Elm Sack Gall Aphid)
• Global Biotic Interactions: Agrochola circellaris Hufnagel 1797 (the brick)
• Global Biotic Interactions: Acronicta psi Linnaeus 1758 (grey dagger)
• Global Biotic Interactions: Tetraneura (Tetraneura) ulmi (Linnaeus 1758) (Elm Sack Gall Aphid)
• Global Biotic Interactions: Tetraneura (Tetraneura) ulmi (Linnaeus 1758) (Elm Sack Gall Aphid)
• Global Biotic Interactions: Xanthia gilvago Schiffermüller 1775 (dusky-lemon sallow)
• Global Biotic Interactions: Eupsilia transversa Hufnagel 1766 (satellite)
• Global Biotic Interactions: Androlaelaps casalis (Berlese 1887) (Mite)
• Global Biotic Interactions: Tetraneura (Tetraneura) ulmi (Linnaeus 1758) (Elm Sack Gall Aphid)
• Global Biotic Interactions: Stilbospora macrosperma Pers. 1801
• Global Biotic Interactions: Trichothecium roseum (Pers.) Link 1809
• Global Biotic Interactions: Verticillium albo-atrum Reinke & Berthold 1879
• Global Biotic Interactions: Operophtera brumata Linnaeus 1758 (winter moth)
• Global Biotic Interactions: Aureobasidium pullulans (de Bary & Löwenthal) G. Arnaud 1918
• Global Biotic Interactions: Rhizophagus (Rhizophagus) picipes (Olivier 1790)
• Global Biotic Interactions: Proctolaelaps pygmaeus (Müller 1859) (Mite)
• Global Biotic Interactions: Abraxas sylvata Scopoli 1763 (clouded magpie)
• Global Biotic Interactions: Anthrenus museorum (Linnaeus 1761)
• Global Biotic Interactions: Cladosporium cladosporioides (Fresen.) G. A. de Vries 1952
• Global Biotic Interactions: Nectria peziza (Tode) Fr. 1849
• Global Biotic Interactions: Helminthosporium apiculatum Corda 1837
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Nectria aurantiaca (Tul. & C. Tul.) Jacz. 1913
• Global Biotic Interactions: Cerrena unicolor (Bull.) Murrill 1903
• Global Biotic Interactions: Hypoxylon vogesiacum (Pers. ex Curr.) Sacc. 1882
• Global Biotic Interactions: Phyllosticta ulmi Westend. 1857
• Global Biotic Interactions: Diatrype stigma (Hoffm.) Fr. 1849
• Global Biotic Interactions: Chaetosphaeria preussii W. Gams & Hol.-Jech. 1976
• Global Biotic Interactions: Stylonectria wegeliniana (Rehm) Gräfenhan, Voglmayr & Jaklitsch 2011
• Global Biotic Interactions: Ophiostoma novo-ulmi Brasier 1991 (Dutch elm disease)
• Global Biotic Interactions: Cladosporium oxysporum Berk. & M. A. Curtis 1868
• Global Biotic Interactions: Brachysporium nigrum (Link) S. Hughes 1958
• Global Biotic Interactions: Mycosphaerella oedema (Fr.) J. Schröt. 1894
• Global Biotic Interactions: Phytophthora cactorum
• Global Biotic Interactions: Stegophora ulmea (Fr.) Syd. & P. Syd. 1916
• Global Biotic Interactions: Phytophthora cambivora
• Global Biotic Interactions: Mycosphaerella oedema (Fr.) J. Schröt. 1894
• Global Biotic Interactions: Helminthosporium apiculatum Corda 1837
• Global Biotic Interactions: Coniochaeta velutina (Fuckel) Cooke 1887
• Global Biotic Interactions: Fusicoccum depressum (Berk. & Broome) Grove 1935
• Global Biotic Interactions: Pesotum piceae J. L. Crane & Schokn. 1973
• Global Biotic Interactions: Quaternaria dissepta (Fr.) Tul. & C. Tul. 1863
• Global Biotic Interactions: Cladosporium herbarum (Pers.) Link 1816
• Global Biotic Interactions: Trametes gibbosa (Pers.) Fr. 1838
• Global Biotic Interactions: Orbilia comma Graddon 1977
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Cucurbitaria naucosa (Kunze & J. C. Schmidt) Fuckel 1870
• Global Biotic Interactions: Stereum hirsutum (Willd.) Pers. 1800
• Global Biotic Interactions: Quaternaria dissepta (Fr.) Tul. & C. Tul. 1863
• Global Biotic Interactions: Allandrus rufipennis (Rey 1893)
• Global Biotic Interactions: Cladosporium epiphyllum (Pers.) Nees 1816
• Global Biotic Interactions: Schizophyllum commune Fr. 1815 (Splitgill)
• Global Biotic Interactions: Bjerkandera adusta (Willd.) P. Karst. 1879
• Global Biotic Interactions: Cucurbitaria naucosa (Kunze & J. C. Schmidt) Fuckel 1870
• Global Biotic Interactions: Eutypa lata (Pers.) Tul. & C. Tul. 1863
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Melanomma pulvis-pyrius (Pers.) Fuckel 1870
• Global Biotic Interactions: Cucurbitaria naucosa (Kunze & J. C. Schmidt) Fuckel 1870
• Global Biotic Interactions: Armillaria mellea (Vahl) P. Kumm. 1871 (Honey Fungus)
• Global Biotic Interactions: Lasiosphaeria ovina (Pers.) Ces. & De Not. 1863
• Global Biotic Interactions: Splanchnonema foedans (Fr.) Kuntze 1898
• Global Biotic Interactions: Melanopsamma pomiformis (Pers.) Sacc. 1878
• Global Biotic Interactions: Aderus populneus (Panzer 1796)
• Global Biotic Interactions: Schizophyllum commune Fr. 1815 (Splitgill)
• Global Biotic Interactions: Hysterium angustatum Alb. & Schwein. 1805
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Auricularia mesenterica (Dicks.) Pers. 1822
• Global Biotic Interactions: Auricularia mesenterica (Dicks.) Pers. 1822
• Global Biotic Interactions: Antennaria semiovata Berk. & Broome 1854
• Global Biotic Interactions: Auricularia mesenterica (Dicks.) Pers. 1822
• Global Biotic Interactions: Nectria aurantiaca (Tul. & C. Tul.) Jacz. 1913
• Global Biotic Interactions: Auricularia mesenterica (Dicks.) Pers. 1822
• Global Biotic Interactions: Auricularia mesenterica (Dicks.) Pers. 1822
• Global Biotic Interactions: Quaternaria dissepta (Fr.) Tul. & C. Tul. 1863
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Dialonectria episphaeria (Tode) Cooke 1884
• Global Biotic Interactions: Trametes hirsuta (Wulfen) Lloyd 1924
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Asteromella bellunensis Syd. 1932
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Stylonectria purtonii (Grev.) Gräfenhan 2011
• Global Biotic Interactions: Winterella hypodermia (Fr.) J. Reid & C. Booth 1989
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Botryosphaeria stevensii Shoemaker 1964
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Eutypa flavovirens (Pers.) Tul. & C. Tul. 1863
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Geholaspis longispinosus (Kramer 1876)
• Global Biotic Interactions: Sarcodontia spumea (Sowerby) Spirin 2001
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Capnodium salicinum
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Anthostoma gastrinum (Fr.) Sacc. 1873
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Hypoxylon rubiginosum (Pers.) Fr. 1849
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Diatrype stigma (Hoffm.) Fr. 1849
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Gloeophyllum trabeum (Pers.) Murrill 1908
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Trametes hirsuta (Wulfen) Lloyd 1924
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Acanthonitschkea tristis (J. Kickx fil.) Nannf. 1975
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Sarcodontia spumea (Sowerby) Spirin 2001
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Platygloea disciformis (Fr.) Neuhoff 1936
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Botryosphaeria dothidea (Moug.) Ces. & De Not. 1863
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Cerioporus mollis (Sommerf.) Zmitr. & Kovalenko 2016
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Harzia acremonioides (Harz) Costantin 1888
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Cryphonectria radicalis (Schwein.) M. E. Barr 1978
• Global Biotic Interactions: Asteromella bellunensis Syd. 1932
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Diatrype stigma (Hoffm.) Fr. 1849
• Global Biotic Interactions: Ophiostoma ulmi (Buisman) Nannf. 1934 (Dutch elm disease)
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Aurantiporus fissilis (Berk. & M. A. Curtis) H. Jahn ex Ryvarden 1978
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Diatrype stigma (Hoffm.) Fr. 1849
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Phomopsis velata (Sacc.) Traverso 1906
• Global Biotic Interactions: Diatrype stigma (Hoffm.) Fr. 1849
• Global Biotic Interactions: Biscogniauxia repanda (Fr.) Kuntze 1891
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Dialonectria episphaeria (Tode) Cooke 1884
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella oedema (Fr.) J. Schröt. 1894
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Stylonectria wegeliniana (Rehm) Gräfenhan, Voglmayr & Jaklitsch 2011
• Global Biotic Interactions: Mycosphaerella ulmi Kleb. 1902
• Global Biotic Interactions: Dothidella ulmi (C.-J. Duval) G. Winter 1886
• Global Biotic Interactions: Diatrype stigma (Hoffm.) Fr. 1849
• Global Biotic Interactions: Clonostachys rosea (Link) Schroers, Samuels, Seifert & W. Gams 1999
• Global Biotic Interactions: Phleospora ulmi
• Global Biotic Interactions: Morrisographium ulmi (E. F. Morris) Illman & G. P. White 1985
• Global Biotic Interactions: Phleospora ulmi
• Global Biotic Interactions: Cytospora nitschkii
• Global Biotic Interactions: Morrisographium ulmi (E. F. Morris) Illman & G. P. White 1985
• Global Biotic Interactions: Morrisographium ulmi (E. F. Morris) Illman & G. P. White 1985
• Global Biotic Interactions: Melanomma fissum
• Global Biotic Interactions: Piggotia astroidea (Berk.) Berk. & Broome 1851