Germany

Rye Ergot

Claviceps purpurea

Wine Roundhead

Stropharia rugosoannulata

Devil's Fingers

Clathrus archeri

Slippery White Bolete

Suillus placidus

Onion Earthball

Scleroderma cepa

Ash Dieback

Hymenoscyphus fraxineus

Reddening Lepiota

Leucoagaricus americanus

American Gooseberry Mildew

Podosphaera mors-uvae

Blueleg Brownie

Psilocybe cyanescens

Mahonia Rust

Cumminsiella mirabilissima

Eastern American Jack-O'-Lantern

Omphalotus illudens

Onion-Stalk Parasol

Leucocoprinus cepistipes

shiitake

Lentinula edodes

Dutch elm disease

Ophiostoma novo-ulmi

Dutch Elm Disease

Ophiostoma ulmi

Cedar Cup

Geopora sumneriana

Many-Pored Punch Lichen

Anisomeridium polypori

Tutsan Rust

Melampsora hypericorum

Antirrhinum Rust

Puccinia antirrhini

Chrysanthemum White Rust

Puccinia horiana

Rust of pelargonium

Puccinia pelargonii-zonalis

Reticulated Beard Truffle

Rhizopogon villosulus

Chestnut Blight

Cryphonectria parasitica

Laurel Speckle

Trochila laurocerasi

Alder rust

Melampsoridium hiratsukanum

Sphaeropsis blight

Sphaeropsis sapinea

Dahlia Smut

Entyloma dahliae

Calendula Smut

Entyloma calendulae

Daisy Rust

Puccinia distincta

Cubed Fold Truffle

Hydnotrya cubispora

Japanese pear rust

Gymnosporangium asiaticum

Rust of gladiolus

Uromyces transversalis

Rust fungus

Puccinia hemerocallidis

Juniper-Apple Rust

Gymnosporangium juniperi-virginianae

Cedar Blight

Sirococcus tsugae

Ascotremella faginea

Bolbitius coprophilus

Mycenastrum corium

Leucocoprinus cretaceus

Volvariella volvacea

Geastrum smardae

Suillus amabilis

Erysiphe necator

Mycena alphitophora

Leucocoprinus straminellus

Rhabdocline pseudotsugae

Erysiphe flexuosa

Erysiphe syringae-japonicae

Urocystis eranthidis

Aureoboletus projectellus

Descolea antarctica

Graphiola phoenicis

Typhula spathulata

Kabatiella caulivora

Erysiphe syringae

Erysiphe vanbruntiana

Puccinia chrysanthemi

Puccinia lagenophorae

Macrophomina phaseolina

Ramularia collo-cygni