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Forestry: Hardwood

Remove Filters: Andrej Kunca(X)

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Image Subject Name Scientific Name Description
1415156 Phytophthora root and crown rot Phytophthora cambivora On oak leaves as baiting trap. Sept. 13, 2002
1415243 Armillaria root rot Armillaria mellea
1415008 beech bark disease Nectria coccinea Feb. 7, 2002
1415129 drought July 12, 2002
1371080 sunscald Šajdíkové Humence, Slovakia
1371069 Fusarium wilts, blights, rots and damping-off Fusarium spp. Necrotic spots on cotyledons and white powder of Fusarium spores. Jochy, Slovakia
1415030 Hypoxylon canker Hypoxylon fragiforme May 9, 2002
1371079 frost and winter injury (general) Slight frost early in the morning at the end of May. Šajdíkové Humence, Slovakia
1371108 wood decay Phlebia radiata Göttingen, Germany
1371099 Inonotus canker Inonotus nodulosus Lower side. Göttingen, Germany
1371098 Inonotus canker Inonotus nodulosus Upper side. Göttingen, Germany
1415053 anthracnose Apiognomonia quercina leave stalk necrosis. June 10, 2002
1415064 Marssonina leaf spot Marssonina salicicola Anthracnose on branches. June 25, 2002
1371007 trunk rot Ustulina deusta broken tree due to white rot of butt roots
1415235 beech bark disease Nectria coccinea
1415110 tracheomycosis July 23, 2002
1415051 Ectomycorrhizae Thelephora terrestris June 3, 2002
1371005 trunk rot Ustulina deusta black sclerenchymatic lines in white rot
1371028 beech scale Cryptococcus fagisuga Banský Studenec, Slovakia
1415158 Phytophthora root and crown rot Phytophthora cambivora Sept. 13, 2002
1415144 artist's conk Ganoderma applanatum Aug. 26, 2002
1371025 Neonectria cankers Neonectria spp. Many small cankers. Banský Studenec, Slovakia
1415230 Armillaria root rots Armillaria spp. Necrotic bark. Aug. 25, 2003
1415210 Fusarium wilts, blights, rots and damping-off Fusarium spp. Leaf necrosis on seedling. July 8, 2003
1415213 false tinder polypore Phellinus igniarius July 8, 2003
1415153 trunk rot Ustulina deusta Pseudosclerotic layers. Sept. 13, 2002
1415024 hairy stereum Stereum hirsutum May 9, 2002
1371030 Inonotus canker Inonotus nidus-pici Hole in the trunk. Lucenec, Slovakia
1415128 oak Quercus spp. Aug. 12, 2002
1415159 Phytophthora root and crown rot Phytophthora cambivora Sept. 13, 2002
1415224 wood decay Schizophyllum commune August 8, 2003
1415081 chestnut blight or canker Cryphonectria parasitica Bark necrosis. July 11, 2002
1371107 red polypore Pycnoporus cinnabarinus Groz Ilde, Germany
1371103 Pezicula fungus Pezicula cinnamomea Cankers. Göttingen, Germany
1371102 sulfur shelf Laetiporus sulphureus Göttingen, Germany
1371106 thin-walled maze polypore Daedaleopsis confragosa Hildesheim, Germany
1371024 beech bark disease Nectria coccinea susceptibility of two trees growing close to each other. Banský Studenec, Slovakia
1371020 Armillaria root rot Armillaria mellea
1415034 robustus conk Phellinus robustus May 22, 2002
1415037 Trametes wood decay Trametes hirsuta May 22, 2002
1371011 Phytophthora root and crown rot Phytophthora cambivora Stand symptoms. Story, Germany
1371009 trunk rot Ustulina deusta longitudinal section of fruiting body with several chambers.
1371008 trunk rot Ustulina deusta fruiting bodies in green moss.
1371002 tinder fungus Fomes fomentarius Velké Rovné, Slovakia
1371023 beech bark disease Nectria coccinea Fresh canker. Banský Studenec, Slovakia
1415063 Mycosphaerella leaf spot Mycosphaerella microsora Necrotic spots on leaves. June 25, 2002
1415066 Marssonina leaf spot Marssonina salicicola Anthracnose on branches. June 25, 2002
1415079 chestnut blight or canker Cryphonectria parasitica Branch dieback. July 11, 2002
1415118 Marssonina leaf spot Marssonina juglandis Leaf necrosis. July 26, 2002
1415164 Perenniporia fraxinea Perenniporia fraxinea April 22, 2003
1415084 leaf spot Mycosphaerella maculiformis Necrotic spots. July 11, 2002
1415160 Armillaria root rot Armillaria mellea Nov. 13, 2002
1415003 oak decline May, 2001
1371105 artist's conk Ganoderma applanatum Banská Štiavnica, Slovakia
1371097 weeping conk Inonotus dryadeus Göttingen, Germany
1371081 weeping conk Inonotus dryadeus Bohunice, Slovakia
1371101 red-belted fungus Fomitopsis pinicola Göttingen, Germany
1371109 late oyster mushroom Panellus serotinus Göttingen, Germany
1371018 Armillaria root rot Armillaria mellea
1371001 tinder fungus Fomes fomentarius Velké Rovné, Slovakia
1371017 Phytophthora root and crown rot Phytophthora cambivora Necrosis on the roots and root collar. Story, Germany
1371078 sunscald Šajdíkové Humence, Slovakia
1415161 common tarcrust Diatrype stigma March 24, 2003
1415155 Phytophthora root and crown rot Phytophthora cambivora Bark necrosis of root collar. Sept. 13, 2002
1415117 Marssonina leaf spot Marssonina juglandis Leaf necrosis. July 26, 2002
1415080 leaf spot Mycosphaerella maculiformis Necrotic spots. July 11, 2002
1415115 Marssonina leaf spot Marssonina juglandis Nut necrosis. July 26, 2002
1415154 sunscald Sept. 13, 2002
1415031 false turkey tail Stereum gausapatum May 9, 2002
1415028 turkey tail Trametes versicolor May 9, 2002
1415032 beech bark disease Nectria coccinea May 9, 2002
1415256 Ganoderma root and butt rot Ganoderma australe rot.
1415232 Armillaria root rots Armillaria spp. Pseudosclerotic layers. Aug. 25, 2003
1415239 beech bark disease Nectria coccinea
1415246 trunk rot Pholiota populnea
1415255 Ganoderma root and butt rot Ganoderma australe
1415077 chestnut blight or canker Cryphonectria parasitica Tree dieback. July 11, 2002
1371014 Phytophthora root and crown rot Phytophthora cambivora Tar spots, with bark removed. Lesse, Germany
1415247 trunk rot Pholiota populnea
1371019 Armillaria root rot Armillaria mellea
1415163 Perenniporia fraxinea Perenniporia fraxinea April 22, 2003
1415212 Mycosphaerella leaf spot Mycosphaerella microsora Necrotic spots on leaves. July 8, 2003
1415029 black witch's butter Exidia glandulosa May 9, 2002
1415157 Stigmina fungus Wilsonomyces carpophilus Necrotic spots. Sept. 13, 2002
1415244 Armillaria root rot Armillaria mellea
1371082 robustus conk Phellinus robustus Bohunice, Slovakia
1415020 trunk rot Ustulina deusta Telemorph. May 9, 2002
1415184 Ciboria fungus Ciboria batschiana Acorn necrosis. June 20, 2003
1415112 tracheomycosis July 23, 2002
1415179 false tinder polypore Phellinus igniarius June 9, 2003
1415218 Alternaria black molds / stem cankers Alternaria spp. Leaf necrosis on seedling. Sept. 21, 2003
1415116 Marssonina leaf spot Marssonina juglandis Leaf necrosis. July 26, 2002
1415145 artist's conk Ganoderma applanatum Aug. 26, 2002
1415223 Pleuroceras fungus Pleuroceras pseudoplatani August 8, 2003
1371012 Phytophthora root and crown rot Phytophthora cambivora Story, Germany
1415248 trunk rot Pholiota populnea
1415214 false tinder polypore Phellinus igniarius July 8, 2003
1415025 hairy stereum Stereum hirsutum May 9, 2002
1371094 willow rust Melampsora salicina Banská Štiavnica, Slovakia
1371029 Inonotus canker Inonotus nidus-pici Holes in the trunk. Lucenec, Slovakia
1371075 powdery mildew of oak Microsphaera alphitoides White powdery film. Krupina, Slovakia
1415240 beech bark disease Nectria coccinea
1415065 Marssonina leaf spot Marssonina salicicola Anthracnose on leaves. June 25, 2002
1415005 Guignardia blotch of buckeyes and horsechestnuts Guignardia aesculi August, 2001
1415085 leaf spot Mycosphaerella maculiformis Necrotic spots. July 11, 2002
1415018 aspen/poplar Populus spp. May 2, 2002
1415073 cherry leaf spot Blumeria jaapii Necrotic spots. July 9, 2002
1415165 Trametes wood decay Trametes hirsuta April 30, 2003
1415169 false tinder polypore Phellinus igniarius April 30, 2003
1415019 Dothichiza canker Dothichiza populea Canker. May 2, 2002
1415257 Ganoderma root and butt rot Ganoderma australe
1415241 Cylindrocarpon fungi Cylindrocarpon spp. Mass of conidia
1415006 Guignardia blotch of buckeyes and horsechestnuts Guignardia aesculi August, 2001
1415004 Guignardia blotch of buckeyes and horsechestnuts Guignardia aesculi August, 2001
1371100 Inonotus canker Inonotus cuticularis
1415075 chestnut blight or canker Cryphonectria parasitica Tree dieback. July 11, 2002
1415183 Ciboria fungus Ciboria batschiana Acorn necrosis. June 20, 2003
1415074 cherry leaf spot Blumeria jaapii Necrotic spots. July 9, 2002
1415012 Dothichiza canker Dothichiza populea April 19, 2002
1415002 oak decline May, 2001
1415143 gray mold Botrytis cinerea Seedling dieback in pots. Aug. 26, 2002
1415082 chestnut blight or canker Cryphonectria parasitica July 11, 2002
1415011 Fusarium wilts, blights, rots and damping-off Fusarium spp. On seedlings, April 18, 2002
1415035 European beech Fagus sylvatica Germination of seeds 1.5 weeks after seeding. May 22, 2002
1371015 Phytophthora root and crown rot Phytophthora cambivora Uniform yellowing of young tree due to root damage. Story, Germany
1371027 Ectoedemia liebwerdella Ectoedemia liebwerdella mine in the bark - potential infectious court for beech bark disease. Banský Studenec, Slovakia
1371013 Phytophthora root and crown rot Phytophthora cambivora Tar spots. Lesse, Germany
1415076 chestnut blight or canker Cryphonectria parasitica Tree dieback. July 11, 2002
5382960 sulfur shelf Laetiporus sulphureus
5382961 sulfur shelf Laetiporus sulphureus
5382962 sulfur shelf Laetiporus sulphureus
5382963 sulfur shelf Laetiporus sulphureus
5382964 sulfur shelf Laetiporus sulphureus
5382976 robustus conk Phellinus robustus
5382977 robustus conk Phellinus robustus
5382997 hairy stereum Stereum hirsutum
5382998 hairy stereum Stereum hirsutum
5382999 hairy stereum Stereum hirsutum
5383001 hairy stereum Stereum hirsutum
5383002 hairy stereum Stereum hirsutum
5383003 hairy stereum Stereum hirsutum
5383004 hairy stereum Stereum hirsutum
5383005 hairy stereum Stereum hirsutum
5383006 hairy stereum Stereum hirsutum
5383007 hairy stereum Stereum hirsutum
5383008 hairy stereum Stereum hirsutum
5383009 hairy stereum Stereum hirsutum
5383010 hairy stereum Stereum hirsutum
5383011 hairy stereum Stereum hirsutum
5383012 hairy stereum Stereum hirsutum
5383013 wood decay Stereum spp.
5383014 wood decay Stereum spp.
5383015 wood decay Stereum spp.
5383016 wood rot Bjerkandera fumosa
5383017 wood rot Bjerkandera fumosa
5383018 wood rot Bjerkandera fumosa
5382927 Armillaria root rot Armillaria gallica
5382928 Armillaria root rot Armillaria gallica
5382929 Armillaria root rot Armillaria gallica
5382930 Armillaria root rot Armillaria gallica
5382931 Armillaria root rot Armillaria gallica
5382932 Armillaria root rot Armillaria gallica
5382933 Armillaria root rot Armillaria gallica
5382934 Armillaria root rots Armillaria spp.
5382935 Armillaria root rots Armillaria spp.
5382936 Armillaria root rots Armillaria spp.
5382937 Armillaria root rots Armillaria spp.
5382938 Armillaria root rots Armillaria spp.
5382939 Armillaria root rots Armillaria spp.
5382940 thick-walled maze polypore Daedalea quercina
5382941 thick-walled maze polypore Daedalea quercina
5382942 thick-walled maze polypore Daedalea quercina
5382943 thick-walled maze polypore Daedalea quercina
5382944 thick-walled maze polypore Daedalea quercina
5382945 thick-walled maze polypore Daedalea quercina
5382946 thick-walled maze polypore Daedalea quercina
5382947 thick-walled maze polypore Daedalea quercina
5382948 thick-walled maze polypore Daedalea quercina
5382949 thick-walled maze polypore Daedalea quercina
5382950 beefsteak fungus Fistulina hepatica
5382951 beefsteak fungus Fistulina hepatica
5382952 beefsteak fungus Fistulina hepatica
5382953 beefsteak fungus Fistulina hepatica
5382954 sulfur shelf Laetiporus sulphureus
5382955 sulfur shelf Laetiporus sulphureus
5382956 sulfur shelf Laetiporus sulphureus
5382957 sulfur shelf Laetiporus sulphureus
5382958 sulfur shelf Laetiporus sulphureus
5382959 sulfur shelf Laetiporus sulphureus
5382813 violet-pored bracket fungus Trichaptum abietinum
5382814 violet-pored bracket fungus Trichaptum abietinum
5382815 violet-pored bracket fungus Trichaptum abietinum
5382816 violet-pored bracket fungus Trichaptum abietinum
5382817 violet-pored bracket fungus Trichaptum abietinum
5382818 violet-pored bracket fungus Trichaptum abietinum
5382819 violet-pored bracket fungus Trichaptum abietinum
5382820 violet-pored bracket fungus Trichaptum abietinum
5382821 violet-pored bracket fungus Trichaptum abietinum
5382822 violet-pored bracket fungus Trichaptum abietinum
5382796 intensive dieback of ash Chalara fraxinea
5382797 intensive dieback of ash Chalara fraxinea
5382798 intensive dieback of ash Chalara fraxinea
5382799 intensive dieback of ash Chalara fraxinea
5382800 wet rot Coniophora puteana
5382802 red-belted fungus Fomitopsis pinicola
5382803 red-belted fungus Fomitopsis pinicola
5382811 oyster mushroom Pleurotus spp.
5382794 intensive dieback of ash Chalara fraxinea
5382795 intensive dieback of ash Chalara fraxinea
5379689 Diatrype fungus Diatrype disciformis
5379690 beefsteak fungus Fistulina hepatica
5379691 artist's conk Ganoderma applanatum
5379692 artist's conk Ganoderma applanatum
5379693 artist's conk Ganoderma applanatum
5379694 Hymenochaete fungus Hymenochaete rubiginosa
5379695 Inonotus canker Inonotus nidus-pici
5379696 Inonotus canker Inonotus nidus-pici
5379697 sulfur shelf Laetiporus sulphureus
5379698 sulfur shelf Laetiporus sulphureus
5379699 powdery mildew of oak Microsphaera alphitoides
5379700 powdery mildew of oak Microsphaera alphitoides
5379701 powdery mildew of oak Microsphaera alphitoides
5379702 robustus conk Phellinus robustus
5379703 robustus conk Phellinus robustus
5379704 robustus conk Phellinus robustus
5379705 robustus conk Phellinus robustus
5379706 polypore fungus Polyporus arcularius
5379707 polypore fungus Polyporus arcularius
5379708 polypore fungus Polyporus badius
5379709 polypore fungus Polyporus badius
5379710 hairy stereum Stereum hirsutum
5379711 hairy stereum Stereum hirsutum
5379712 Trametes wood decay Trametes hirsuta
5379713 Trametes wood decay Trametes hirsuta
5379714 turkey tail Trametes versicolor
5379715 turkey tail Trametes versicolor
5379716 crown rust Puccinia coronata
5379717 wood decay Schizophyllum commune
5379718 wood decay Schizophyllum commune
5379719 sulfur shelf Laetiporus sulphureus
5379720 wood rot Bjerkandera fumosa
5379721 wood rot Bjerkandera fumosa
5379722 wood rot Bjerkandera fumosa
5379723 wood rot Bjerkandera fumosa
5379724 thin-walled maze polypore Daedaleopsis confragosa
5379725 thin-walled maze polypore Daedaleopsis confragosa
5379726 thin-walled maze polypore Daedaleopsis confragosa
5379727 thin-walled maze polypore Daedaleopsis confragosa
5379728 willow rust Melampsora salicina
5379729 willow rust Melampsora salicina
5379730 Phellinus fungus Phellinus ferruginosus
5379731 Phellinus fungus Phellinus ferruginosus
5379732 false tinder polypore Phellinus igniarius
5379733 false tinder polypore Phellinus igniarius
5379734 false tinder polypore Phellinus igniarius
5379735 false tinder polypore Phellinus igniarius
5379736 false tinder polypore Phellinus igniarius
5379737 false tinder polypore Phellinus igniarius
5379738 oyster mushroom Pleurotus ostreatus
5379739 oyster mushroom Pleurotus ostreatus
5379740 powdery mildew Erysiphe flexuosa
5379741 powdery mildew Erysiphe flexuosa
5379742 tinder fungus Fomes fomentarius
5379743 tinder fungus Fomes fomentarius
5379744 Guignardia blotch of buckeyes and horsechestnuts Guignardia aesculi
5379745 wood ear Auricularia auricula-judae
5379746 wood ear Auricularia auricula-judae
5379747 Eutypella canker Eutypella sorbi
5379748 Eutypella canker Eutypella sorbi
5379749 Eutypella canker Eutypella sorbi
5379754 mountain ash juniper rust Gymnosporangium cornutum
5379755 mountain ash juniper rust Gymnosporangium cornutum
5379756 mountain ash juniper rust Gymnosporangium cornutum
5379757 false tinder polypore Phellinus igniarius
5379758 false tinder polypore Phellinus igniarius
5379759 false tinder polypore Phellinus igniarius
5379760 false tinder polypore Phellinus igniarius
5379761 false tinder polypore Phellinus igniarius
5379762 Chromelosporium fungus Chromelosporium fulvum
5379763 tinder fungus Fomes fomentarius
5379764 Ganoderma root and butt rot Ganoderma australe
5379765 Ganoderma root and butt rot Ganoderma australe
5379766 Ganoderma root and butt rot Ganoderma australe
5379767 Ganoderma root and butt rot Ganoderma australe
5379768 Ganoderma root and butt rot Ganoderma australe
5379769 Ganoderma root and butt rot Ganoderma australe
5379770 trunk rot Ustulina deusta
5379771 trunk rot Ustulina deusta
5379772 trunk rot Ustulina deusta
5379773 Armillaria root rots Armillaria spp.
5379774 velvet foot Flammulina velutipes
5379775 velvet foot Flammulina velutipes
5379777 velvet foot Flammulina velutipes
5379778 Dutch elm disease (novi-ulmi) Ophiostoma novo-ulmi
5379779 Dutch elm disease (novi-ulmi) Ophiostoma novo-ulmi
5379780 Dutch elm disease (novi-ulmi) Ophiostoma novo-ulmi
5379781 Phellinus fungus Phellinus ferruginosus
5379782 Phellinus fungus Phellinus ferruginosus
5379783 thin-walled maze polypore Daedaleopsis confragosa
5379784 thin-walled maze polypore Daedaleopsis confragosa
5379785 thin-walled maze polypore Daedaleopsis confragosa
5379786 tinder fungus Fomes fomentarius
5379787 tinder fungus Fomes fomentarius
5379788 tinder fungus Fomes fomentarius
5379789 tinder fungus Fomes fomentarius
5379790 tinder fungus Fomes fomentarius
5379791 red-belted fungus Fomitopsis pinicola
5379792 red-belted fungus Fomitopsis pinicola
5379794 Peniophora decay Peniophora incarnata
5379795 Phytophthora root rot Phytophthora alni ssp. multiformis
5379796 Phytophthora root rot Phytophthora alni ssp. multiformis
5379797 Phytophthora root rot Phytophthora alni ssp. multiformis
5379798 Stereum fungus Stereum rugosum
5379799 Stereum fungus Stereum rugosum
5379800 Stereum fungus Stereum subtomentosum
5379801 violet-pored bracket fungus Trichaptum abietinum
5379802 violet-pored bracket fungus Trichaptum abietinum
5379803 violet-pored bracket fungus Trichaptum abietinum
5379804 Cytospora canker Valsa sordida
5379805 Cytospora canker Valsa sordida
5379806 thin-walled maze polypore Daedaleopsis confragosa
5379807 thin-walled maze polypore Daedaleopsis confragosa
5379808 thin-walled maze polypore Daedaleopsis confragosa
5379809 tinder fungus Fomes fomentarius
5379810 powdery mildew Phyllactinia guttata
5379811 powdery mildew Phyllactinia guttata
5379812 birch conk Piptoporus betulinus
5379813 birch conk Piptoporus betulinus
5379814 birch conk Piptoporus betulinus
5379815 powdery mildew Erysiphe palczewskii
5379816 powdery mildew Erysiphe palczewskii
5379817 elegant polypore Polyporus varius
5379818 elegant polypore Polyporus varius
5379819 hairy stereum Stereum hirsutum
5379820 hairy stereum Stereum hirsutum
5379821 Trametes wood decay Trametes gibbosa
5379822 Trametes wood decay Trametes gibbosa
5379823 chestnut blight or canker Cryphonectria parasitica
5379824 chestnut blight or canker Cryphonectria parasitica
5379825 chestnut blight or canker Cryphonectria parasitica
5379826 oak anthracnose Apiognomonia errabunda
5379827 Armillaria root rot Armillaria cepistipes
5379828 Armillaria root rot Armillaria cepistipes
5379829 wood rot Bjerkandera adusta
5379830 wood rot Bjerkandera adusta
5379831 wood rot Bjerkandera adusta
5379832 thin-walled maze polypore Daedaleopsis confragosa
5379833 tinder fungus Fomes fomentarius
5379834 artist's conk Ganoderma applanatum
5379835 artist's conk Ganoderma applanatum
5379836 artist's conk Ganoderma applanatum
5379837 gilled polypore Lenzites betulina
5379838 gilled polypore Lenzites betulina
5379839 gilled polypore Lenzites betulina
5379840 gilled polypore Lenzites betulina
5379841 beech bark disease Nectria coccinea
5379842 logging damage
5379843 Peniophora decay Peniophora incarnata
5379844 wood decay Phlebia radiata
5379845 wood decay Phlebia radiata
5379846 Pleurotus fungus Pleurotus pulmonarius
5379847 Pleurotus fungus Pleurotus pulmonarius
5379848 wood decay Schizophyllum commune
5379849 wood decay Schizophyllum commune
5379850 wood decay Schizophyllum commune
5379851 hairy stereum Stereum hirsutum
5379852 hairy stereum Stereum hirsutum
5379853 Trametes wood decay Trametes hirsuta
5379854 Trametes wood decay Trametes hirsuta
5379855 turkey tail Trametes versicolor
5379856 turkey tail Trametes versicolor
5379857 turkey tail Trametes versicolor
5379858 turkey tail Trametes versicolor
5379859 trunk rot Ustulina deusta
5379860 trunk rot Ustulina deusta
5379861 black root rot Xylaria polymorpha
5379862 black root rot Xylaria polymorpha
5379863 wood ear Auricularia mesenterica
5379864 wood ear Auricularia mesenterica
5379865 wood ear Auricularia mesenterica
5379866 wood ear Auricularia mesenterica
5379867 wood rot Bjerkandera adusta
5379868 wood rot Bjerkandera adusta
5379869 wood rot Bjerkandera adusta
5379870 wood rot Bjerkandera adusta
5379871 intensive dieback of ash Chalara fraxinea
5379872 intensive dieback of ash Chalara fraxinea
5379873 intensive dieback of ash Chalara fraxinea
5379874 intensive dieback of ash Chalara fraxinea
5379875 hispidus canker Inonotus hispidus
5379876 hispidus canker Inonotus hispidus
5379877 hispidus canker Inonotus hispidus
5379878 powdery mildew Phyllactinia fraxini
5379879 powdery mildew Phyllactinia fraxini
5382594 trunk rot Pholiota adiposa
5382595 trunk rot Pholiota adiposa
5382598 Phytophthora disease of alders Phytophthora alni
5382599 Phytophthora disease of alders Phytophthora alni
5382601 Phytophthora disease of alders Phytophthora alni
5382602 Phytophthora disease of alders Phytophthora alni
5382603 Phellinus fungus Phellinus ferruginosus
5382604 Phellinus fungus Phellinus ferruginosus
5382605 Phellinus fungus Phellinus ferruginosus
5382606 wood rot Bjerkandera adusta
5382607 wood rot Bjerkandera adusta
5382608 wood rot Bjerkandera adusta
5382609 wood rot Bjerkandera adusta
5382610 wood rot Bjerkandera adusta
5382611 wood rot Bjerkandera adusta
5382612 wood rot Bjerkandera adusta
5382613 wood rot Bjerkandera adusta
5382614 wood rot Bjerkandera adusta
5382616 chestnut blight or canker Cryphonectria parasitica
5382617 chestnut blight or canker Cryphonectria parasitica
5382618 chestnut blight or canker Cryphonectria parasitica
5382619 chestnut blight or canker Cryphonectria parasitica
5382620 chestnut blight or canker Cryphonectria parasitica
5382622 Hymenochaete fungus Hymenochaete rubiginosa
5382624 chestnut blight or canker Cryphonectria parasitica
5382627 chestnut blight or canker Cryphonectria parasitica
5382628 chestnut blight or canker Cryphonectria parasitica
5382629 chestnut blight or canker Cryphonectria parasitica
5382630 chestnut blight or canker Cryphonectria parasitica
5382631 chestnut blight or canker Cryphonectria parasitica
5382632 chestnut blight or canker Cryphonectria parasitica
5382633 chestnut blight or canker Cryphonectria parasitica
5382634 chestnut blight or canker Cryphonectria parasitica
5382636 chestnut blight or canker Cryphonectria parasitica
5382637 chestnut blight or canker Cryphonectria parasitica
5382638 chestnut blight or canker Cryphonectria parasitica
5382639 chestnut blight or canker Cryphonectria parasitica
5382640 chestnut blight or canker Cryphonectria parasitica
5382641 chestnut blight or canker Cryphonectria parasitica
5382643 chestnut blight or canker Cryphonectria parasitica
5382644 chestnut blight or canker Cryphonectria parasitica
5382645 chestnut blight or canker Cryphonectria parasitica
5382646 chestnut blight or canker Cryphonectria parasitica
5382647 chestnut blight or canker Cryphonectria parasitica
5382648 chestnut blight or canker Cryphonectria parasitica
5382649 chestnut blight or canker Cryphonectria parasitica
5382650 chestnut blight or canker Cryphonectria parasitica
5382651 chestnut blight or canker Cryphonectria parasitica
5382652 chestnut blight or canker Cryphonectria parasitica
5382653 chestnut blight or canker Cryphonectria parasitica
5382654 chestnut blight or canker Cryphonectria parasitica
5382655 chestnut blight or canker Cryphonectria parasitica
5382656 chestnut blight or canker Cryphonectria parasitica
5382657 chestnut blight or canker Cryphonectria parasitica
5382658 chestnut blight or canker Cryphonectria parasitica
5382659 chestnut blight or canker Cryphonectria parasitica
5382660 chestnut blight or canker Cryphonectria parasitica
5382661 chestnut blight or canker Cryphonectria parasitica
5382662 chestnut blight or canker Cryphonectria parasitica
5382663 chestnut blight or canker Cryphonectria parasitica
5382664 chestnut blight or canker Cryphonectria parasitica
5382687 chestnut blight or canker Cryphonectria parasitica
5382688 chestnut blight or canker Cryphonectria parasitica
5382689 chestnut blight or canker Cryphonectria parasitica
5382690 chestnut blight or canker Cryphonectria parasitica
5382691 chestnut blight or canker Cryphonectria parasitica
5382666 chestnut blight or canker Cryphonectria parasitica
5382668 chestnut blight or canker Cryphonectria parasitica
5382669 chestnut blight or canker Cryphonectria parasitica
5382670 chestnut blight or canker Cryphonectria parasitica
5382671 chestnut blight or canker Cryphonectria parasitica
5382672 chestnut blight or canker Cryphonectria parasitica
5382673 chestnut blight or canker Cryphonectria parasitica
5382674 chestnut blight or canker Cryphonectria parasitica
5382675 chestnut blight or canker Cryphonectria parasitica
5382676 chestnut blight or canker Cryphonectria parasitica
5382677 chestnut blight or canker Cryphonectria parasitica
5382678 chestnut blight or canker Cryphonectria parasitica
5382679 chestnut blight or canker Cryphonectria parasitica
5382680 chestnut blight or canker Cryphonectria parasitica
5382681 chestnut blight or canker Cryphonectria parasitica
5382682 chestnut blight or canker Cryphonectria parasitica
5382683 chestnut blight or canker Cryphonectria parasitica
5382684 chestnut blight or canker Cryphonectria parasitica
5382692 chestnut blight or canker Cryphonectria parasitica
5382694 chestnut blight or canker Cryphonectria parasitica
5382695 hairy stereum Stereum hirsutum
5382696 chestnut blight or canker Cryphonectria parasitica
5382697 chestnut blight or canker Cryphonectria parasitica
5382698 chestnut blight or canker Cryphonectria parasitica
5382699 chestnut blight or canker Cryphonectria parasitica
5382700 chestnut blight or canker Cryphonectria parasitica
5382701 chestnut blight or canker Cryphonectria parasitica
5382702 chestnut blight or canker Cryphonectria parasitica
5382703 chestnut blight or canker Cryphonectria parasitica
5382704 chestnut blight or canker Cryphonectria parasitica
5382705 chestnut blight or canker Cryphonectria parasitica
5382736 Hypoxylon canker Hypoxylon fragiforme
5382737 Hypoxylon canker Hypoxylon fragiforme
5382738 Hypoxylon canker Hypoxylon fragiforme
5382739 Hypoxylon canker Hypoxylon fragiforme
5382740 Hypoxylon canker Hypoxylon fragiforme
5382707 chestnut blight or canker Cryphonectria parasitica
5382708 chestnut blight or canker Cryphonectria parasitica
5382709 chestnut blight or canker Cryphonectria parasitica
5382711 chestnut blight or canker Cryphonectria parasitica
5382712 chestnut blight or canker Cryphonectria parasitica
5382713 chestnut blight or canker Cryphonectria parasitica
5382714 chestnut blight or canker Cryphonectria parasitica
5382715 chestnut blight or canker Cryphonectria parasitica
5382716 chestnut blight or canker Cryphonectria parasitica
5382717 chestnut blight or canker Cryphonectria parasitica
5382718 chestnut blight or canker Cryphonectria parasitica
5382719 chestnut blight or canker Cryphonectria parasitica
5382720 chestnut blight or canker Cryphonectria parasitica
5382721 chestnut blight or canker Cryphonectria parasitica
5382722 chestnut blight or canker Cryphonectria parasitica
5382723 chestnut blight or canker Cryphonectria parasitica
5382724 chestnut blight or canker Cryphonectria parasitica
5382725 tinder fungus Fomes fomentarius
5382726 tinder fungus Fomes fomentarius
5382727 tinder fungus Fomes fomentarius
5382728 tinder fungus Fomes fomentarius
5382729 tinder fungus Fomes fomentarius
5382730 tinder fungus Fomes fomentarius
5382731 tinder fungus Fomes fomentarius
5382742 Inonotus canker Inonotus cuticularis
5382743 Inonotus canker Inonotus cuticularis
5382744 Inonotus canker Inonotus cuticularis
5382745 Inonotus canker Inonotus cuticularis
5382746 Inonotus canker Inonotus cuticularis
5382749 Nectria canker Nectria spp.
5382750 Nectria canker Nectria spp.
5382751 Nectria canker Nectria spp.
5382752 Nectria canker Nectria spp.
5382753 oyster mushroom Pleurotus ostreatus
5382754 oyster mushroom Pleurotus ostreatus
5382755 wood decay Schizophyllum commune
5382756 wood decay Schizophyllum commune
5382757 wood decay Schizophyllum commune
5382758 wood decay Schizophyllum commune
5382759 wood decay Schizophyllum commune
5382760 wood decay Schizophyllum commune
5382761 beech bark beetle Taphrorychus bicolor
5382762 beech bark beetle Taphrorychus bicolor
5382763 beech bark beetle Taphrorychus bicolor
5382764 Trametes wood decay Trametes gibbosa
5382765 Trametes wood decay Trametes gibbosa
5382766 Trametes wood decay Trametes gibbosa
5382767 Trametes wood decay Trametes gibbosa
5382768 Trametes wood decay Trametes gibbosa
5382769 Trametes wood decay Trametes gibbosa
5382770 Trametes wood decay Trametes gibbosa
5382771 turkey tail Trametes versicolor
5382772 turkey tail Trametes versicolor
5382773 turkey tail Trametes versicolor
5382774 turkey tail Trametes versicolor
5382775 turkey tail Trametes versicolor
5382776 turkey tail Trametes versicolor
5382777 velvet foot Flammulina velutipes
5382778 velvet foot Flammulina velutipes
5382784 intensive dieback of ash Chalara fraxinea
5382785 intensive dieback of ash Chalara fraxinea
5382786 intensive dieback of ash Chalara fraxinea
5382787 intensive dieback of ash Chalara fraxinea
5382788 intensive dieback of ash Chalara fraxinea
5382789 intensive dieback of ash Chalara fraxinea
5382790 intensive dieback of ash Chalara fraxinea
5382791 intensive dieback of ash Chalara fraxinea
5382792 intensive dieback of ash Chalara fraxinea
5382793 intensive dieback of ash Chalara fraxinea
5382625 chestnut blight or canker Cryphonectria parasitica
5382623 chestnut blight or canker Cryphonectria parasitica
5382626 chestnut blight or canker Cryphonectria parasitica
1415266 crown gall Rhizobium radiobacter Galls
5379793 crown gall Rhizobium radiobacter Galls
5382600 Phytophthora disease of alders Phytophthora alni bark necrosis
5382732 artist's conk Ganoderma applanatum
5382733 artist's conk Ganoderma applanatum
5382747 wood decay Merulius tremellosus
5382748 wood decay Merulius tremellosus
5382812 wood decay Schizophyllum commune
5382971 Ciboria fungus Ciboria batschiana
5382965 powdery mildew of oak Microsphaera alphitoides
5382966 powdery mildew of oak Microsphaera alphitoides
5382967 powdery mildew of oak Microsphaera alphitoides
5382968 powdery mildew of oak Microsphaera alphitoides
5382969 powdery mildew of oak Microsphaera alphitoides
5382970 powdery mildew of oak Microsphaera alphitoides
5382972 powdery mildew of oak Microsphaera alphitoides
5382973 powdery mildew of oak Microsphaera alphitoides
5382974 powdery mildew of oak Microsphaera alphitoides
5382975 powdery mildew of oak Microsphaera alphitoides
5379644 beech bark disease Nectria coccinea Fruiting bodies on a bark and debarked wood
5379645 beech bark disease Nectria coccinea canker
5379646 beech bark disease Nectria coccinea canker and fruiting bodies
5379647 tar spot of maple Rhytisma acerinum stromata
5379648 tar spot of maple Rhytisma acerinum stromata
5379649 powdery mildew Sawadaea tulasnei
5379658 dothichiza canker of poplar Cryptodiaporthe populea
5379659 dothichiza canker of poplar Cryptodiaporthe populea
5379660 Melampsora leaf rust Melampsora laricis-populina
5379661 Melampsora leaf rust Melampsora laricis-populina
5379662 trunk rot Pholiota populnea
5379663 trunk rot Pholiota populnea
5379664 trunk rot Pholiota populnea
5379665 scaly pholiota Pholiota squarrosa
5379666 scaly pholiota Pholiota squarrosa
5379667 scaly pholiota Pholiota squarrosa
5379668 turkey tail Trametes versicolor
5379669 turkey tail Trametes versicolor
5379670 turkey tail Trametes versicolor
5379671 shepherd's crook leaf and shoot blight Venturia tremulae
5379672 shepherd's crook leaf and shoot blight Venturia tremulae
5379683 Ceratocystis wilts Ceratocystis spp.
5379684 wet rot Coniophora puteana
5379685 wet rot Coniophora puteana
5379686 thick-walled maze polypore Daedalea quercina
5379687 thick-walled maze polypore Daedalea quercina
5379688 thick-walled maze polypore Daedalea quercina
5382635 chestnut blight or canker Cryphonectria parasitica
5382665 chestnut blight or canker Cryphonectria parasitica in winter
5382642 chestnut blight or canker Cryphonectria parasitica
5382685 chestnut blight or canker Cryphonectria parasitica in winter
5382686 chestnut blight or canker Cryphonectria parasitica
5382693 chestnut blight or canker Cryphonectria parasitica
5382706 chestnut blight or canker Cryphonectria parasitica
5382978 Rosellinia fungus Rosellinia quercina
5382979 Rosellinia fungus Rosellinia quercina
5382980 Rosellinia fungus Rosellinia quercina
5382981 Rosellinia fungus Rosellinia quercina
5382982 Rosellinia fungus Rosellinia quercina
5382983 Rosellinia fungus Rosellinia quercina
5382984 Rosellinia fungus Rosellinia quercina
5382985 Rosellinia fungus Rosellinia quercina
5382986 Rosellinia fungus Rosellinia quercina
5382987 Rosellinia fungus Rosellinia quercina
5382988 Rosellinia fungus Rosellinia quercina
5382989 Rosellinia fungus Rosellinia quercina
5382990 Rosellinia fungus Rosellinia quercina
5382991 Rosellinia fungus Rosellinia quercina
5382992 Rosellinia fungus Rosellinia quercina
5382993 Rosellinia fungus Rosellinia quercina
5382994 Rosellinia fungus Rosellinia quercina
5382995 Rosellinia fungus Rosellinia quercina
5382996 Rosellinia fungus Rosellinia quercina
1415253 Armillaria root rot Armillaria mellea Pure culture on malt agar
1415254 Armillaria root rot Armillaria mellea Pure culture on malt agar
1415121 Melampsora leaf rust Melampsora populnea f.sp. laricis Aecia. July 30, 2002
1415122 Melampsora leaf rust Melampsora populnea f.sp. laricis Aecia. July 30, 2002
1415125 Melampsora leaf rust Melampsora populnea f.sp. laricis Aecia. July 30, 2002
1415126 Melampsora leaf rust Melampsora populnea f.sp. laricis Aecia. July 30, 2002
1415039 crown rust Puccinia coronata Rust of leaves. May 29, 2002
1415238 tar spot of maple Rhytisma acerinum
1415236 beech bark disease Nectria coccinea
1415242 Armillaria root rot Armillaria mellea
1415249 Colpoma fungus Colpoma quercinum
1415250 Colpoma fungus Colpoma quercinum
1415251 hispidus canker Inonotus hispidus
1415185 Pleurotus fungus Pleurotus pulmonarius June 20, 2003
1415195 Dothichiza canker Dothichiza populea June 22, 2003
1415219 Alternaria black molds / stem cankers Alternaria spp. Leaf necrosis on seedling. Sept. 21, 2003
1415225 wood decay Schizophyllum commune August 8, 2003
1415229 Armillaria root rots Armillaria spp. Aug. 25, 2003
1415233 sunscald European beech trees are red, oak trees still green in the middle of summer (end of July).
1415231 Armillaria root rots Armillaria spp. Syrrocium under necrotic bark. Aug. 25, 2003
1415273 Pestalotiopsis blight Pestalotiopsis quepinii Leaf necrosis
1415258 Pestalotiopsis blight Pestalotiopsis quepinii Leaf necrosis.
1415263 birch rust Melampsoridium betulinum Aecia on leaves-lower side
1415264 birch rust Melampsoridium betulinum Aecia on leaves-lower side
1415265 birch rust Melampsoridium betulinum Aecia on leaves-lower side
1415049 Ectomycorrhizae Thelephora terrestris June 3, 2002
1415050 Ectomycorrhizae Thelephora terrestris June 3, 2002
1415054 anthracnose Apiognomonia quercina Leave stalk necrosis. June 10, 2002
1415056 Fusarium wilts, blights, rots and damping-off Fusarium spp. Along with Penicillium spp. June 11, 2002
1415061 powdery mildew of oak Microsphaera alphitoides Cleistothecia. June 17, 2002
1415062 powdery mildew of oak Microsphaera alphitoides
1415070 elegant polypore Polyporus varius June 27,2002
1415072 willow rust Melampsora salicina Rust on leaves and branches. June 27, 2002
1415083 chestnut blight or canker Cryphonectria parasitica Anamorph fibers. July 11, 2002
1415111 tracheomycosis July 23, 2002
1415127 oak Quercus spp. Acorn emergence. Aug. 12, 2002
1415140 chestnut blight or canker Cryphonectria parasitica Mycelial fans under the bark. Aug. 12, 2002
1415141 Ciboria fungus Ciboria batschiana Lines on the acorn. Aug. 12, 2002
1415142 gray mold Botrytis cinerea Leaf necrosis on seedlings. Aug. 26, 2002
1415123 Cytospora cankers Cytospora spp. Spore mass on dead beech bark. July 30, 2002
1415124 Cytospora cankers Cytospora spp. Spore mass on dead beech bark. July 30, 2002
1415119 juniper-pear rust Gymnosporangium sabinae Rust on leaves. July 26, 2002
1415120 juniper-pear rust Gymnosporangium sabinae Rust on leaves. July 26, 2002
1415147 gray mold Botrytis cinerea Aug. 26, 2002
1415148 tar spot Rhytisma punctatum August 26, 2002
1415149 blue stain fungi Ophiostoma spp. Acorn black rot. August 26, 2002
1415152 gray mold Botrytis cinerea Mycelium with conidia. Aug. 26, 2002
1415036 European beech Fagus sylvatica Germination of seeds 1.5 weeks after seeding. May 22, 2002
1415010 Neonectria canker Neonectria galligena Feb. 7, 2002
1415026 Ascodicheana fungus Ascodichaena rugosa May 9, 2002
1371110 Marssonina leaf spot Marssonina betulae Göttingen, Germany
1371104 Pezicula fungus Pezicula cinnamomea Callusing rings. Göttingen, Germany
1371016 Phytophthora root and crown rot Phytophthora cambivora Necrosis on the roots. Story, Germany
1371083 Inonotus canker Inonotus nidus-pici Bohunice, Slovakia
1371093 Phloeosporella fungus Phloeosporella padi Hlohovec, Slovakia
1371026 beech bark disease Nectria coccinea Fruiting bodies seen under a microscope. Banský Studenec, Slovakia
1371021 Armillaria root rot Armillaria mellea rhizomorphs under the bark. Bohunice, Slovakia
1371003 tinder fungus Fomes fomentarius longitudinal cracks. Story, Germany
1371004 trunk rot Ustulina deusta necrosis coming from the soil between butt roots
1371006 trunk rot Ustulina deusta black sclerenchymatic lines in white rot
1371010 trunk rot Ustulina deusta ongitudinal section of fruiting body with one chamber.

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