Alnus

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Associations

Recorded name	Association type	Associated organism (recorded name)	Associated organism (current name)	Country	Reference	Substrate	Part affected
Alnus	is isolate source for	Neonectria major (Wollenw.) Castl. & Rossman 2006 Associations record Full record	Neonectria major (Wollenw.) Castl. & Rossman 2006 Associations record Full record	France	ICMP (Records from France.)
Alnus	is isolate source for	Diaporthe viticola Nitschke 1870 Associations record Full record	Diaporthe rudis (Fr.) Nitschke 1870 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		staining under bark, dieback, canker of trunk
Alnus	is host of	Valsa auerswaldii Nitschke 1928 Associations record Full record	Cytospora auerswaldii (Nitschke) L. Lin & X.L. Fan 2024 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus	is host of	Cytospora umbrina (Bonord) Sacc. 1884 Associations record Full record	Cytospora umbrina (Bonord) Sacc. 1884 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus	is host of	Daedaleopsis confragosa (Bolton) J. Schröt 1888 [1889] Associations record Full record	Daedaleopsis confragosa (Bolton) J. Schröt 1888 [1889] Associations record Full record	Austria	PDD (Records from Austria.)
Alnus	is host of	Diatrypella tocciaeana De Not. 1863 Associations record Full record	Diatrypella tocciaeana De Not. 1863 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus	is host of	Diplodia alni Fuckel 1870 [1869-70] Associations record Full record	Diplodia alni Fuckel 1870 [1869-70] Associations record Full record	Austria	PDD (Records from Austria.)
Alnus	is host of	Eutypella cerviculata (Fr.) Sacc. Associations record Full record	Eutypella cerviculata (Fr.) Sacc. Associations record Full record	Austria	PDD (Records from Austria.)
Alnus	is host of	Bisporella citrina (Hedw.) Korf & S.E. Carp. 1974 Associations record Full record	Calycina citrina (Hedw.) Gray 1821 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Cryptocoryneum condensatum (Wallr.) E.W. Mason & S. Hughes 1953 Associations record Full record	Cryptocoryneum condensatum (Wallr.) E.W. Mason & S. Hughes 1953 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Hypoxylon morsei Berk. & M.A. Curtis 1875 Associations record Full record	Entoleuca mammata (Wahlenb.:Fr.) J.D.Rogers & Y.M.Ju 1996 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Eutypella stellulata (Fr.) Sacc. 1882 Associations record Full record	Eutypella stellulata (Fr.) Sacc. 1882 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Hericium americanum Ginns 1984 Associations record Full record	Hericium americanum Ginns 1984 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Nectria cinnabarina (Tode) Fr. 1849 Associations record Full record	Nectria cinnabarina (Tode) Fr. 1849 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Merulius niveus Fr. 1828 Associations record Full record	Plicatura nivea (Fr.) P. Karst. 1889 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Spadicoides bina (Corda) S. Hughes 1958 Associations record Full record	Spadicoides bina (Corda) S. Hughes 1958 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Stereum fasciatum (Schwein.) Fr. 1838 Associations record Full record	Stereum fasciatum (Schwein.) Fr. 1838 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Stereum hirsutum (Willd.) Pers. 1794 Associations record Full record	Stereum hirsutum (Willd.) Pers. 1794 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Taeniolella alta (Ehrenb.) S. Hughes 1958 Associations record Full record	Taeniolella alta (Ehrenb.) S. Hughes 1958 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Hypocrea rufa (Pers.) Fr. 1849 Associations record Full record	Trichoderma viride Pers. 1794 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus	is host of	Eutypella cerviculata (Fr.) Sacc. Associations record Full record	Eutypella cerviculata (Fr.) Sacc. Associations record Full record	Czechoslovakia	PDD (Records from Czechoslovakia.)
Alnus	is host of	Phoma alnea (Nitschke) Sacc. Associations record Full record	Phoma alnea (Nitschke) Sacc. Associations record Full record	Czechoslovakia	PDD (Records from Czechoslovakia.)
Alnus	is host of	Inonotus P. Karst. 1879 Associations record Full record	Inonotus P. Karst. 1879 Associations record Full record	France	PDD (Records from France.)
Alnus	is host of	Lycoperdon umbrinum Pers. 1794 Associations record Full record	Lycoperdon umbrinum Pers. 1794 Associations record Full record	Japan	PDD (Records from Japan.)
Alnus	is host of	Athelia arachnoidea (Berk.) Jülich 1972 Associations record Full record	Athelia arachnoidea (Berk.) Jülich 1972 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus	is host of	Pezizella alniella (Nyl.) Dennis 1956 Associations record Full record	Calycina alniella (Nyl.) Baral 1985 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus	is host of	Hamatocanthoscypha Svrček 1977 Associations record Full record	Hamatocanthoscypha Svrček 1977 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus	is host of	Pinus Associations record Full record	Pinus Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus	is host of	Phanerochaete tuberculata (P. Karst.) Parmasto 1968 Associations record Full record	Phanerochaete tuberculata (P. Karst.) Parmasto 1968 Associations record Full record	Sweden	PDD (Records from Sweden.)
Alnus	is host of	Anthostoma microsporum P. Karst. 1869 Associations record Full record	Camarops microspora (P. Karst.) Shear 1938 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Trametes rubescens (Alb. & Schwein.) Fr. 1838 Associations record Full record	Daedaleopsis confragosa (Bolton) J. Schröt 1888 [1889] Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Rhodophyllus griseorubellus (Lasch) Quél. 1886 Associations record Full record	Entoloma griseorubellum (Lasch) Kalamees & Urbonas 1986 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Poria ferrea (Pers.) Bourdot & Galzin 1925 Associations record Full record	Fuscoporia ferrea (Pers.) G. Cunn. 1948 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Fomes ferruginosus (Schrad.) Massee 1892 Associations record Full record	Fuscoporia ferruginosa (Schrad.) Murrill 1907 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Gloeoporus dichrous (Fr.) Bres. 1912 Associations record Full record	Gloeoporus dichrous (Fr.) Bres. 1912 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Inonotus radiatus (Sowerby) P. Karst. 1881 Associations record Full record	Mensularia radiata (Sowerby) Lázaro Ibiza 1916 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Polyporus radiatus (Sowerby) Fr. 1821 Associations record Full record	Mensularia radiata (Sowerby) Lázaro Ibiza 1916 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Poria Pers. 1794 Associations record Full record	Perenniporia Murrill 1942 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Physisporinus P. Karst. 1889 Associations record Full record	Physisporinus P. Karst. 1889 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Sebacina Tul. & C. Tul. 1871 [1873] Associations record Full record	Sebacina Tul. & C. Tul. 1871 [1873] Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Stereum rugosum Pers. 1794 Associations record Full record	Stereum rugosum Pers. 1794 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Poria sanguinolenta (Alb. & Schwein.) Sacc. 1907 Associations record Full record	Stereum sanguinolentum (Alb. & Schwein.) Fr. 1838 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus	is host of	Poria rhodella (Fr.) Cooke 1897 Associations record Full record	Ceriporia rhodella (Fr.) Donk 1933 Associations record Full record	United States	PDD (Records from United States.)
Alnus	is host of	Winterella femoralis (Peck) Kuntze Associations record Full record	Cryptosporella femoralis (Peck) L.C. Mejía & Castl. 2008 Associations record Full record	United States	PDD (Records from United States.)
Alnus	is host of	Peniophora lycii (Pers.) Höhn. & Litsch. 1907 Associations record Full record	Peniophora lycii (Pers.) Höhn. & Litsch. 1907 Associations record Full record	United States	PDD (Records from United States.)
Alnus	is host of	Corticium lacteum sensu Associations record Full record	Phanerochaete tuberculata (P. Karst.) Parmasto 1968 Associations record Full record	United States	PDD (Records from United States.)
Alnus	is host of	Scutellinia colensoi Massee ex Rifai 1968 Associations record Full record	Scutellinia colensoi Massee ex Le Gal 1967 Associations record Full record	United States	PDD (Records from United States.)
Alnus	is host of	Polystictus pergamenus (Fr.) Fr. 1851 Associations record Full record	Trichaptum biforme (Fr.) Ryvarden 1972 Associations record Full record	United States	PDD (Records from United States.)
Alnus	is host of	Tympanis alnea (Pers.) Fr. 1822 Associations record Full record	Tympanis alnea (Pers.) Fr. 1822 Associations record Full record	United States	PDD (Records from United States.)
Alnus	is host of	Taphrina Fr. 1815 Associations record Full record	Taphrina Fr. 1815 Associations record Full record		Spiers, A.G. Associations record Full record
Alnus	is host of	Taphrina sp. Associations record Full record	Taphrina sp. Associations record Full record		Spiers, A.G. Associations record Full record
Alnus acuminata Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus alnobetula K. Koch Associations record Full record	is host of	Phaeocalicium compressulum (Nyl. ex Vain.) A.F.W. Schmidt Associations record Full record	Phaeocalicium compressulum (Nyl. ex Vain.) A.F.W. Schmidt Associations record Full record	Austria	PDD (Records from Austria.)
Alnus cordata Desf. Associations record Full record	is isolate source for	Cryptosporella Sacc. 1877 Associations record Full record	Cryptosporella Sacc. 1877 Associations record Full record	Italy	ICMP (Records from Italy.)		Dead stem
Alnus cordata Desf. Associations record Full record	is isolate source for	Brenneria alni (Surico et al. 1996) Hauben et al. 1999 Associations record Full record	Brenneria alni (Surico et al. 1996) Hauben et al. 1999 Associations record Full record	Italy	ICMP (Records from Italy.)		trunk or branch cankers
Alnus cordata Desf. Associations record Full record	is isolate source for	Pseudomonas syringae van Hall 1902 pv. syringae Associations record Full record	Pseudomonas syringae van Hall 1902 pv. syringae Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		black lesions on stem, trunk, leaf die-back
Alnus cordata Desf. Associations record Full record	is isolate source for	Pseudomonas syringae van Hall 1902 pv. syringae Associations record Full record	Pseudomonas syringae van Hall 1902 pv. syringae Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		black lesions on trunk & stem, leaf dieback
Alnus cordata Desf. Associations record Full record	is isolate source for	Pseudomonas syringae van Hall 1902 pv. syringae Associations record Full record	Pseudomonas syringae van Hall 1902 pv. syringae Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		black lesions on trunk, stem, leaf die-back
Alnus cordata Desf. Associations record Full record	is isolate source for	Phytophthora cactorum (Lebert & Cohn) J. Schröt. 1886 [1889] Associations record Full record	Phytophthora cactorum (Lebert & Cohn) J. Schröt. 1886 [1889] Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		root rot, plant collapse
Alnus cordata Desf. Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus crispa (Aiton) Pursh Associations record Full record	is host of	Phyllactinia guttata (Wallr.) Lév. 1851 Associations record Full record	Phyllactinia guttata (Wallr.) Lév. 1851 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus formosana (Burkill) Makino 1912 Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Erwinia alni Surico et al. 1996 Associations record Full record	Brenneria alni (Surico et al. 1996) Hauben et al. 1999 Associations record Full record	Italy	ICMP (Records from Italy.)		trunk or branch canker
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Erwinia alni Surico et al. 1996 Associations record Full record	Brenneria alni (Surico et al. 1996) Hauben et al. 1999 Associations record Full record	Italy	ICMP (Records from Italy.)		trunk or branch cankers
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Helicodendron triglitziense (Jaap) Linder 1929 Associations record Full record	Helicodendron triglitziense (Jaap) Linder 1929 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Pseudaegerita viridis (Bayl. Ell.) Abdullah & J. Webster 1983 Associations record Full record	Pseudaegerita viridis (Bayl. Ell.) Abdullah & J. Webster 1983 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Cylindrotrichum clavatum W. Gams 1976 Associations record Full record	Cylindrotrichum clavatum W. Gams 1976 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		catkin
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Repetophragma goidanichii (Rambelli) W.P. Wu 2005 Associations record Full record	Sympodiella goidanichii (Rambelli) Crous & Hern.-Restr. 2019 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		Dead catkins of Alnus glutinosa
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Helicodendron triglitziense (Jaap) Linder 1929 Associations record Full record	Helicodendron triglitziense (Jaap) Linder 1929 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		dead leaves
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Dictyosporium toruloides (Corda) Guég. 1905 Associations record Full record	Jalapriya toruloides (Corda) M.J. D'souza, Hong Y. Su, Z.L. Luo & K.D. Hyde 2016 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		dead twig
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Phaeoisaria clematidis (Fuckel) S. Hughes 1958 Associations record Full record	Phaeoisaria clematidis (Fuckel) S. Hughes 1958 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		dead twig
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Pleohelicoon richonis (Boud.) Jayasiri, E.B.G. Jones & K.D. Hyde 2019 Associations record Full record	Pleohelicoon richonis (Boud.) Jayasiri, E.B.G. Jones & K.D. Hyde 2019 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)		dead twig
Alnus glutinosa (L.) Gaertn. Associations record Full record	is isolate source for	Pleurotheciopsis bramleyi B. Sutton 1973 Associations record Full record	Pleurotheciopsis bramleyi B. Sutton 1973 Associations record Full record	New Zealand	ICMP (Records from New Zealand.)	twig, dead, incubated	dead twig
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Ciboria amentacea (Balb.) Fuckel 1870 [1869-70] Associations record Full record	Ciboria amentacea (Balb.) Fuckel 1870 [1869-70] Associations record Full record	Austria	PDD (Records from Austria.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Diatrypella tocciaeana var. valsiformis Petr. Associations record Full record	Diatrypella tocciaeana var. valsiformis Petr. Associations record Full record	Austria	PDD (Records from Austria.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Ditopella ditopa (Fr.) J. Schröt. 1908 Associations record Full record	Ditopella ditopa (Fr.) J. Schröt. 1908 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Stereum subtomentosum Pouzar 1964 Associations record Full record	Stereum subtomentosum Pouzar 1964 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Calosphaeria macrospora G. Winter Associations record Full record	Calosphaeria macrospora G. Winter Associations record Full record	Czechoslovakia	PDD (Records from Czechoslovakia.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Coronophora angustata Fuckel 1870 [1869-70] Associations record Full record	Coronophora angustata Fuckel 1870 [1869-70] Associations record Full record	Czechoslovakia	PDD (Records from Czechoslovakia.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Valsella Fuckel 1870 [1869-70] Associations record Full record	Cytospora Ehrenb. 1818 Associations record Full record	Czechoslovakia	PDD (Records from Czechoslovakia.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Fenestella fenestrata (Berk. & Broome) J. Schröt. 1897 Associations record Full record	Fenestella fenestrata (Berk. & Broome) J. Schröt. 1897 Associations record Full record	Czechoslovakia	PDD (Records from Czechoslovakia.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Melanconis thelebola (Fr.) Sacc. 1882 Associations record Full record	Pseudovalsa thelebola (Fr.) Höhn. 1918 Associations record Full record	Czechoslovakia	PDD (Records from Czechoslovakia.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Annulohypoxylon multiforme (Fr.) Y.M. Ju, J.D. Rogers & H.M. Hsieh 2005 Associations record Full record	Annulohypoxylon multiforme (Fr.) Y.M. Ju, J.D. Rogers & H.M. Hsieh 2005 Associations record Full record	Germany, Federal Republic of	PDD (Records from Germany, Federal Republic of.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Melanconium apiocarpum Link 1825 Associations record Full record	Melanconium apiocarpum Link 1825 Associations record Full record	Germany, Federal Republic of	PDD (Records from Germany, Federal Republic of.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Aegerita candida Pers. 1794 Associations record Full record	Bulbillomyces farinosus (Bres.) Jülich 1974 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Camarops polysperma (Mont.) J.H. Mill. 1930 Associations record Full record	Camarops polysperma (Mont.) J.H. Mill. 1930 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Coniophora laxa (Fr.) Quél. 1886 Associations record Full record	Coniophora puteana (Schumach.) P. Karst. 1868 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Cryptospora suffusa (Fr.) Tul. & C. Tul. 1863 Associations record Full record	Cryptosporella suffusa (Fr.) L.C. Mejı´a & Castleb. 2008 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Cytospora diatrypa Sacc. Associations record Full record	Cytospora diatrypa Sacc. Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Phyllosticta alni-glutinosae P. Syd. 1897 Associations record Full record	Didymella pomorum (Thüm.) Q. Chen & L. Cai 2015 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Ditopella fusispora De Not. Associations record Full record	Ditopella fusispora De Not. Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Fusarium graminum Corda 1837 Associations record Full record	Fusarium graminum Corda 1837 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Fuscoporia ferruginosa (Schrad.) Murrill 1907 Associations record Full record	Fuscoporia ferruginosa (Schrad.) Murrill 1907 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Gloeosporium cylindrospermum (Bonord.) Sacc. 1912 Associations record Full record	Gloeosporium cylindrospermum (Bonord.) Sacc. 1912 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Leptothyrium alneum (Lév.) Sacc. Associations record Full record	Leptothyrium alneum (Lév.) Sacc. Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Mollisia cinerea (Batsch) P. Karst. 1871 Associations record Full record	Mollisia cinerea (Batsch) P. Karst. 1871 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Mycosphaerella conglomerata (Wallr.) Lindau 1897 Associations record Full record	Mycosphaerella conglomerata (Wallr.) Lindau 1897 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Ombrophila umbonata (Pers.) P. Karst. Associations record Full record	Niptera umbonata (Pers.) Fuckel 1870 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Mollisia benesuada (Tul.) W. Phillips 1887 Associations record Full record	Pyrenopeziza benesuada (Tul.) Gremmen 1958 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Ramularia alnicola Cooke 1885 Associations record Full record	Ramularia alnicola Cooke 1885 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Stereum rugosum Pers. 1794 Associations record Full record	Stereum rugosum Pers. 1794 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Taphrina tosquinetii (Westend.) Tul. 1866 Associations record Full record	Taphrina tosquinetii (Westend.) Tul. 1866 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Taphrina tosquinetii (Westend.) Magnus 1890 Associations record Full record	Taphrina tosquinetii (Westend.) Tul. 1866 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Tympanis alnea (Pers.) Fr. 1822 Associations record Full record	Tympanis alnea (Pers.) Fr. 1822 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Beverwykella pulmonaria (Beverw.) Tubaki 1975 Associations record Full record	Beverwykella pulmonaria (Beverw.) Tubaki 1975 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Chalara affinis Sacc. & Berl. 1885 Associations record Full record	Calycina affinis (Sacc. & Berl.) W.P. Wu 2023 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Calycina alniella (Nyl.) Baral 1985 Associations record Full record	Calycina alniella (Nyl.) Baral 1985 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Chaetosphaeria ciliata Réblová & Seifert 2008 Associations record Full record	Chaetosphaeria ciliata Réblová & Seifert 2008 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Coprinellus sp. 'Kermadec (PDD 114051)' J.A. Cooper ined. 2023 Associations record Full record	Coprinellus sp. 'Kermadec (PDD 114051)' J.A. Cooper ined. 2023 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Cylindrotrichum clavatum W. Gams 1976 Associations record Full record	Cylindrotrichum clavatum W. Gams 1976 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Dictyosporium foliicola P.M. Kirk 1984 Associations record Full record	Dictyosporium foliicola P.M. Kirk 1984 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Didymium difforme (Pers.) Gray 1821 Associations record Full record	Didymium difforme (Pers.) Gray 1821 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Ganoderma australe (Fr.) Pat. 1889 Associations record Full record	Ganoderma australe (Fr.) Pat. 1889 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Gloiocephala gracilis Desjardin & E. Horak 1997 Associations record Full record	Gloiocephala gracilis Desjardin & E. Horak 1997 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Gyromitra infula (Schaeff.) Quél. 1886 Associations record Full record	Gyromitra infula (Schaeff.) Quél. 1886 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Helicodendron triglitziense (Jaap) Linder 1929 Associations record Full record	Helicodendron triglitziense (Jaap) Linder 1929 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Jalapriya toruloides (Corda) M.J. D'souza, Hong Y. Su, Z.L. Luo & K.D. Hyde 2016 Associations record Full record	Jalapriya toruloides (Corda) M.J. D'souza, Hong Y. Su, Z.L. Luo & K.D. Hyde 2016 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Kirschsteiniothelia atra (Corda) D. Hawksw. 2014 Associations record Full record	Kirschsteiniothelia atra (Corda) D. Hawksw. 2014 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Laccaria pumila Fayod 1893 [1892] Associations record Full record	Laccaria pumila Fayod 1893 [1892] Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Mollisia amenticola (Sacc.) Rehm 1891 Associations record Full record	Mollisia amenticola (Sacc.) Rehm 1891 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Naucoria escharioides (Fr.) P. Kummer 1871 Associations record Full record	Naucoria escharioides (Fr.) P. Kummer 1871 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Parasola conopilea (Fr.) Örstadius & E. Larss. 2008 Associations record Full record	Parasola conopilea (Fr.) Örstadius & E. Larss. 2008 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Phaeoisaria clematidis (Fuckel) S. Hughes 1958 Associations record Full record	Phaeoisaria clematidis (Fuckel) S. Hughes 1958 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Pholiota multicingulata E. Horak 1983 Associations record Full record	Pholiota multicingulata E. Horak 1983 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Pleurotheciopsis bramleyi B. Sutton 1973 Associations record Full record	Pleurotheciopsis bramleyi B. Sutton 1973 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Pluteus inflatus Velen. 1921 Associations record Full record	Pluteus inflatus Velen. 1921 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Pluteus similis E. Horak 2008 Associations record Full record	Pluteus similis E. Horak 2008 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Pseudaegerita viridis (Bayl. Ell.) Abdullah & J. Webster 1983 Associations record Full record	Pseudaegerita viridis (Bayl. Ell.) Abdullah & J. Webster 1983 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Sporendocladia truncata (B. Sutton) M.J. Wingf. 1987 Associations record Full record	Sporendocladia truncata (B. Sutton) M.J. Wingf. 1987 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Sympodiella goidanichii (Rambelli) Crous & Hern.-Restr. 2019 Associations record Full record	Sympodiella goidanichii (Rambelli) Crous & Hern.-Restr. 2019 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Taphrina sadebeckii Johanson 1886 [1885] Associations record Full record	Taphrina sadebeckii Johanson 1886 [1885] Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Thelephora terrestris Fr. 1821 Associations record Full record	Thelephora terrestris Fr. 1821 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Tomentella testaceogilva Bourdot & Galzin 1924 Associations record Full record	Thelephora testaceogilva (Bourdot & Galzin) Kõljalg, I. Saar & Svantesson 2024 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Typhula setipes (Grev.) Berthier 1976 Associations record Full record	Typhula setipes (Grev.) Berthier 1976 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Poland	PDD (Records from Poland.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Peniophora byssoides (Pers.) Bres. 1898 Associations record Full record	Amphinema byssoides (Pers.) J. Erikss. 1958 Associations record Full record	Sweden	PDD (Records from Sweden.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Inonotus radiatus (Sowerby) P. Karst. 1881 Associations record Full record	Mensularia radiata (Sowerby) Lázaro Ibiza 1916 Associations record Full record	Sweden	PDD (Records from Sweden.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Lasiosphaeria ovina (Pers.) Ces. & De Not 1863 Associations record Full record	Lasiosphaeria ovina (Pers.) Ces. & De Not 1863 Associations record Full record	Switzerland	PDD (Records from Switzerland.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Lophiostoma angustilabrum (Berk. & Broome) Cooke 1868 Associations record Full record	Lophiostoma angustilabrum (Berk. & Broome) Cooke 1868 Associations record Full record	Switzerland	PDD (Records from Switzerland.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Ditopella ditopa (Fr.) J. Schröt. 1908 Associations record Full record	Ditopella ditopa (Fr.) J. Schröt. 1908 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Melanconis alni Tul. 1856 Associations record Full record	Melanconis alni Tul. 1856 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Taphrina tosquinetii (Westend.) Magnus 1890 Associations record Full record	Taphrina tosquinetii (Westend.) Tul. 1866 Associations record Full record	United Kingdom	PDD (Records from United Kingdom.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Hypoxylon fuscum (Pers.) Fr. 1849 Associations record Full record	Hypoxylon fuscum (Pers.) Fr. 1849 Associations record Full record	United States	PDD (Records from United States.)
Alnus glutinosa (L.) Gaertn. Associations record Full record	is host of	Septoria alni Sacc. 1878 Associations record Full record	Septoria alni Sacc. 1878 Associations record Full record	USSR	PDD (Records from USSR.)
Alnus glutinosa subsp. barbata Yalt. Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus hirsuta (Spach) Turcz. ex Rupr. 1857 Associations record Full record	is host of	Stereum subtomentosum Pouzar 1964 Associations record Full record	Stereum subtomentosum Pouzar 1964 Associations record Full record	USSR	PDD (Records from USSR.)
Alnus imperialis Dippel Associations record Full record	is host of	Melanconis alni Tul. 1856 Associations record Full record	Melanconis alni Tul. 1856 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Melampsoridium hiratsukanum S. Ito 1927 Associations record Full record	Melampsoridium hiratsukanum S. Ito 1927 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Nectria purtonii (Grev.) Berk. 1860 Associations record Full record	Stylonectria purtonii (Grev.) Gräfenhan 2011 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Taphrina alni (Berk. & Broome) Gjaerum 1966 Associations record Full record	Taphrina alni (Berk. & Broome) Gjaerum 1966 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Hypocrea rufa (Pers.) Fr. 1849 Associations record Full record	Trichoderma viride Pers. 1794 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Melampsoridium hiratsukanum S. Ito 1927 Associations record Full record	Melampsoridium hiratsukanum S. Ito 1927 Associations record Full record	Finland	PDD (Records from Finland.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Finland	PDD (Records from Finland.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Hymenochaete tabacina (Sowerby) Lév. 1846 Associations record Full record	Hydnoporia tabacina (Sowerby) Spirin, Miettinen & K.H. Larss. 2019 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Passalora microsperma Fuckel 1873 [1873-74] Associations record Full record	Passalora microsperma Fuckel 1873 [1873-74] Associations record Full record	Germany	PDD (Records from Germany.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Phyllactinia corylea (Pers.) P. Karst. 1900 Associations record Full record	Phyllactinia guttata (Wallr.) Lév. 1851 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Melanconis thelebola (Fr.) Sacc. 1882 Associations record Full record	Pseudovalsa thelebola (Fr.) Höhn. 1918 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Taphrina alni-incanae (J.G. Kühn) Magnus 1890 Associations record Full record	Taphrina alni (Berk. & Broome) Gjaerum 1966 Associations record Full record	Germany	PDD (Records from Germany.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Germany	PDD (Records from Germany.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Naucoria escharioides (Fr.) P. Kummer 1871 Associations record Full record	Naucoria escharioides (Fr.) P. Kummer 1871 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Taphrina epiphylla (Sadeb.) Sacc. Associations record Full record	Norway	PDD (Records from Norway.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Myxofusicoccum alni Jaap Associations record Full record	Myxofusicoccum alni Jaap Associations record Full record	Sweden	PDD (Records from Sweden.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Ramularia alnicola Cooke 1885 Associations record Full record	Ramularia alnicola Cooke 1885 Associations record Full record	Sweden	PDD (Records from Sweden.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Cylindrosporium vermiforme Davis 1916 Associations record Full record	Anguillosporella vermiformis (Davis) U. Braun 1995 Associations record Full record	United States	PDD (Records from United States.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Erysiphe aggregata (Peck) Farl. 1878 Associations record Full record	Erysiphe aggregata (Peck) Farl. 1878 Associations record Full record	United States	PDD (Records from United States.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Phellinus inermis (Ellis & Everh.) G. Cunn. 1965 Associations record Full record	Fulvifomes inermis (Ellis & Everh.) Y.C. Dai 2010 Associations record Full record	United States	PDD (Records from United States.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Disculina neesii (Corda) Höhn. Associations record Full record	Cryptosporium neesii Corda 1837 Associations record Full record	USSR	PDD (Records from USSR.)
Alnus incana (L.) Moench 1794 Associations record Full record	is host of	Melanconis thelebola (Fr.) Sacc. 1882 Associations record Full record	Pseudovalsa thelebola (Fr.) Höhn. 1918 Associations record Full record	USSR	PDD (Records from USSR.)
Alnus nitida (Spach) Endl. 1847 Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus oregona Nutt. 1842 Associations record Full record	is host of	Eutypella cerviculata (Fr.) Sacc. Associations record Full record	Eutypella cerviculata (Fr.) Sacc. Associations record Full record	United States	PDD (Records from United States.)
Alnus oregona Nutt. 1842 Associations record Full record	is host of	Melampsoridium alni (Thüm.) Dietel Associations record Full record	Melampsoridium alni (Thüm.) Dietel Associations record Full record	United States	PDD (Records from United States.)
Alnus oregona Nutt. 1842 Associations record Full record	is host of	Taphrina alni-incanae (J.G. Kühn) Magnus 1890 Associations record Full record	Taphrina alni (Berk. & Broome) Gjaerum 1966 Associations record Full record	United States	PDD (Records from United States.)
Alnus rhombifolia Nutt. 1842 Associations record Full record	is host of	Gnomonia alni Plowr. Associations record Full record	Gnomonia alni Plowr. Associations record Full record	United States	PDD (Records from United States.)
Alnus rubra Bong. Associations record Full record	is isolate source for	Neonectria major (Wollenw.) Castl. & Rossman 2006 Associations record Full record	Neonectria major (Wollenw.) Castl. & Rossman 2006 Associations record Full record	United States	ICMP (Records from United States.)
Alnus rubra Bong. Associations record Full record	is host of	Taphrina japonica Kusano Associations record Full record	Taphrina japonica Kusano Associations record Full record	Canada	PDD (Records from Canada.)
Alnus rubra Bong. Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus rubra Bong. Associations record Full record	is host of	Septoria alnifolia Ellis & Everh. 1894 Associations record Full record	Septoria alnifolia Ellis & Everh. 1894 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus rubra Bong. Associations record Full record	is host of	Alpova diplophloeus (Zeller & C.W. Dodge) Trappe & A.H. Sm. 1975 Associations record Full record	Alpova diplophloeus (Zeller & C.W. Dodge) Trappe & A.H. Sm. 1975 Associations record Full record	United States	PDD (Records from United States.)
Alnus rugosa (Du Roi) Spreng. Associations record Full record	is host of	Diatrypella betulina (Peck) Sacc. 1882 Associations record Full record	Diatrypella betulina (Peck) Sacc. 1882 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus rugosa (Du Roi) Spreng. Associations record Full record	is host of	Erysiphe aggregata (Peck) Farl. 1878 Associations record Full record	Erysiphe aggregata (Peck) Farl. 1878 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus rugosa (Du Roi) Spreng. Associations record Full record	is host of	Peniophora erikssonii Boidin 1957 Associations record Full record	Peniophora erikssonii Boidin 1957 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus rugosa (Du Roi) Spreng. Associations record Full record	is host of	Phyllactinia corylea (Pers.) P. Karst. 1900 Associations record Full record	Phyllactinia guttata (Wallr.) Lév. 1851 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus rugosa (Du Roi) Spreng. Associations record Full record	is host of	Plicatura nivea (Fr.) P. Karst. 1889 Associations record Full record	Plicatura nivea (Fr.) P. Karst. 1889 Associations record Full record	Canada	PDD (Records from Canada.)
Alnus rugosa (Du Roi) Spreng. Associations record Full record	is host of	Taphrina robinsoniana Giesenh. Associations record Full record	Taphrina robinsoniana Giesenh. Associations record Full record	Canada	PDD (Records from Canada.)
Alnus subcordata C.A.Mey. 1831 Associations record Full record	is isolate source for	Xanthomonas Dowson 1939 Associations record Full record	Xanthomonas Dowson 1939 Associations record Full record	Iran, Islamic Republic Of	ICMP (Records from Iran, Islamic Republic Of.)		angular leaf spots
Alnus subcordata C.A.Mey. 1831 Associations record Full record	is isolate source for	Xanthomonas arboricola Vauterin et al. 1995 Associations record Full record	Xanthomonas arboricola Vauterin et al. 1995 Associations record Full record	Iran, Islamic Republic Of	ICMP (Records from Iran, Islamic Republic Of.)		Leaves
Alnus subcordata C.A.Mey. 1831 Associations record Full record	is host of	Melampsoridium betulinum Kleb. 1899 Associations record Full record	Melampsoridium betulinum Kleb. 1899 Associations record Full record	New Zealand	PDD (Records from New Zealand.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Hypoxylon multiforme (Fr.) Fr. 1849 Associations record Full record	Annulohypoxylon multiforme (Fr.) Y.M. Ju, J.D. Rogers & H.M. Hsieh 2005 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Diatrypella verruciformis (Ehrh.) Nitschke Associations record Full record	Diatrypella verruciformis (Ehrh.) Nitschke Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Exidia candida Lloyd Associations record Full record	Exidia candida Lloyd Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Frankiella alni (Woronin 1866) Maire & A. Tison 1909 Associations record Full record	Frankia alni (Woronin 1866) Von Tubeuf 1895 1895 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Stereum erumpens Burt 1920 Associations record Full record	Peniophora erumpens (Burt) Boidin Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Phellinus igniarius (L.) Quél. 1886 Associations record Full record	Phellinus igniarius (L.) Quél. 1886 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Phyllactinia suffulta (Rebent.) Sacc. Associations record Full record	Phyllactinia guttata (Wallr.) Lév. 1851 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Polyporus picipes Fr. 1838 Associations record Full record	Picipes badius (Pers.) Zmitr. & Kovalenko 2016 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Merulius niveus Fr. 1828 Associations record Full record	Plicatura nivea (Fr.) P. Karst. 1889 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Steccherinum ochraceum (Pers.) Gray 1821 Associations record Full record	Steccherinum ochraceum (Pers.) Gray 1821 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Stereum hirsutum (Willd.) Pers. 1794 Associations record Full record	Stereum hirsutum (Willd.) Pers. 1794 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Trametes hirsuta (Wulfen) Pilát 1939 Associations record Full record	Trametes hirsuta (Wulfen) Pilát 1939 Associations record Full record	United States	PDD (Records from United States.)
Alnus tenuifolia Nutt. Associations record Full record	is host of	Trametes pubescens (Schumach.) Pilát 1939 Associations record Full record	Trametes pubescens (Schumach.) Pilát 1939 Associations record Full record	United States	PDD (Records from United States.)
Alnus viridis (Chaix) DC. Associations record Full record	is host of	Valsa melanodiscus G.H. Otth Associations record Full record	Cytospora umbrina (Bonord) Sacc. 1884 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus viridis (Chaix) DC. Associations record Full record	is host of	Gloeocystidiellum leucoxanthum (Bres.) Boidin 1951 Associations record Full record	Gloeocystidiellum leucoxanthum (Bres.) Boidin 1951 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus viridis (Chaix) DC. Associations record Full record	is host of	Lactarius pusillus Bres. Associations record Full record	Lactarius pusillus Bres. Associations record Full record	Austria	PDD (Records from Austria.)
Alnus viridis (Chaix) DC. Associations record Full record	is host of	Hyphodontia crustosa (Pers.) J. Erikss. 1958 Associations record Full record	Lyomyces crustosus (Pers.) P. Karst. 1881 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus viridis (Chaix) DC. Associations record Full record	is host of	Phaeocalicium compressulum (Nyl. ex Vain.) A.F.W. Schmidt Associations record Full record	Phaeocalicium compressulum (Nyl. ex Vain.) A.F.W. Schmidt Associations record Full record	Austria	PDD (Records from Austria.)
Alnus viridis (Chaix) DC. Associations record Full record	is host of	Vibrissea decolorans (Saut.) A. Sánchez & Korf 1967 Associations record Full record	Vibrissea decolorans (Saut.) A. Sánchez & Korf 1967 Associations record Full record	Austria	PDD (Records from Austria.)
Alnus viridis (Chaix) DC. Associations record Full record	is host of	Melanconis alni Tul. 1856 Associations record Full record	Melanconis alni Tul. 1856 Associations record Full record	Switzerland	PDD (Records from Switzerland.)