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Fungal tree pathogens and diseases

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Armillaria mellea thumbnail
Armillaria mellea
species of fungus
Fomes fomentarius thumbnail
Fomes fomentarius
species of fungus
Armillaria thumbnail
Armillaria
Armillaria is a genus of fungi that includes the A. mellea species ('honey fungus') that live on trees and woody shrubs. It includes about 10 species formerly categorized summarily as A. mellea. Armillaria sp. are long-lived and form the largest living fungi in the world. The largest known specimen (an A. ostoyae) covers more than in Oregon and is estimated to be 2,500 years old. Some species of Armillaria display bioluminescence.
Armillaria solidipes thumbnail
Armillaria solidipes
species of fungus
Xylaria polymorpha thumbnail
Xylaria polymorpha
species of fungus
Dutch elm disease
cryptogamic disease caused by Ophiostoma ulmi fungus
Meripilus giganteus thumbnail
Meripilus giganteus
species of fungus
Cryphonectria parasitica thumbnail
Cryphonectria parasitica
species of fungus
Stereum hirsutum thumbnail
Stereum hirsutum
species of fungus
Trametes hirsuta thumbnail
Trametes hirsuta
species of fungus
Armillaria gallica thumbnail
Armillaria gallica
species of fungus
Phaeolus schweinitzii thumbnail
Phaeolus schweinitzii
species of fungus
Pleurotus cornucopiae thumbnail
Pleurotus cornucopiae
species of fungus
Heterobasidion annosum thumbnail
Heterobasidion annosum
species of fungus
Gymnopus fusipes thumbnail
Gymnopus fusipes
species of fungus
Rhytisma acerinum thumbnail
Rhytisma acerinum
species of fungus
Daedaleopsis confragosa thumbnail
Daedaleopsis confragosa
species of fungus
wood-decay fungus
any species of fungus that digests moist wood, causing it to rot
Laricifomes officinalis thumbnail
Laricifomes officinalis
species of fungus
Chondrostereum purpureum thumbnail
Chondrostereum purpureum
species of fungus
Pleurotus dryinus thumbnail
Pleurotus dryinus
species of fungus
apple scab
disease in apple trees
Sparassis thumbnail
Sparassis
Sparassis (also known as cauliflower mushroom) is a genus of parasitic and saprobic mushroom characterised by its unique shape and appearance and is found around the globe. Its appearance can be described as similar to a sea sponge, a brain or a head of cauliflower, hence its popular name.
Trametes gibbosa thumbnail
Trametes gibbosa
species of polypore mushroom
Stereum thumbnail
Stereum
Stereum is the type genus of the Stereaceae family of fungi, in the Russulales order. Common names for species of this genus include leaf fungus, wax fungus, and shelf fungus. Fungi having a shape similar to a Stereum are said to have a stereoid shape. Stereum contains 27 species that have a widespread distribution.
Phellinus igniarius thumbnail
Phellinus igniarius
species of fungus
Gymnosporangium sabinae thumbnail
Gymnosporangium sabinae
species of fungus
Venturia inaequalis thumbnail
Venturia inaequalis
species of fungus
Kretzschmaria deusta thumbnail
Kretzschmaria deusta
species of fungus
Taphrina deformans thumbnail
Taphrina deformans
species of fungus
Trametes pubescens thumbnail
Trametes pubescens
species of fungus
Ophiostoma ulmi thumbnail
Ophiostoma ulmi
species of fungus
Phellinus tuberculosus thumbnail
Phellinus tuberculosus
species of fungus
Biscogniauxia nummularia thumbnail
Biscogniauxia nummularia
species of fungus
Hymenoscyphus fraxineus thumbnail
Hymenoscyphus fraxineus
species of fungus
Armillaria cepistipes thumbnail
Armillaria cepistipes
species of fungus
Tyromyces chioneus thumbnail
Tyromyces chioneus
species of fungus
Rigidoporus ulmarius thumbnail
Rigidoporus ulmarius
species of fungus
Verticillium wilt
plant wilt disease
Gnomonia leptostyla thumbnail
Gnomonia leptostyla
species of fungus
Armillaria luteobubalina thumbnail
Armillaria luteobubalina
species of fungus
Scleroderris canker thumbnail
Scleroderris canker
species of fungus
leaf curl
plant disease
Peniophora quercina thumbnail
Peniophora quercina
species of fungus
Erysiphe alphitoides thumbnail
Erysiphe alphitoides
species of fungus
Venturia pyrina thumbnail
Venturia pyrina
species of fungus
Armillaria borealis thumbnail
Armillaria borealis
species of fungus
Steccherinum ochraceum thumbnail
Steccherinum ochraceum
species of fungus
Nectria coccinea thumbnail
Nectria coccinea
species of fungus
Oxyporus populinus thumbnail
Oxyporus populinus
species of fungus
Ceratocystis platani thumbnail
Ceratocystis platani
species of fungus
Inonotus tamaricis thumbnail
Inonotus tamaricis
species of fungus
Fuscoporia torulosa thumbnail
Fuscoporia torulosa
species of fungus
Onnia tomentosa thumbnail
Onnia tomentosa
species of fungus
Armillaria ectypa thumbnail
Armillaria ectypa
species of fungus
Neonectria ditissima thumbnail
Neonectria ditissima
species of fungus
Pycnoporus sanguineus thumbnail
Pycnoporus sanguineus
species of fungus
Apiognomonia veneta thumbnail
Apiognomonia veneta
species of fungus
Fuscoporia ferrea thumbnail
Fuscoporia ferrea
species of fungi in the genus Fuscoporia
Cryptoporus volvatus thumbnail
Cryptoporus volvatus
species of fungus