Diseases - Root and Butt / Root and Stem Diseases
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| 76 Images |
1397105 Armillaria root rots Armillaria spp. Symptoms Joseph O'Brien |
1301005 Armillaria root rots Armillaria spp. Fruiting Bodies Joseph O'Brien |
1301068 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5061017 Fusarium wilts, blights, rots and damping-off Fusarium spp. Symptoms Joseph O'Brien |
5061018 Fusarium wilts, blights, rots and damping-off Fusarium spp. Symptoms Joseph O'Brien |
5061019 Fusarium wilts, blights, rots and damping-off Fusarium spp. Symptoms Joseph O'Brien |
5061020 Fusarium wilts, blights, rots and damping-off Fusarium spp. Symptoms Joseph O'Brien |
5059009 Strumella canker Urnula craterium Symptoms Joseph O'Brien |
5059010 Strumella canker Urnula craterium Symptoms Joseph O'Brien |
5059011 Strumella canker Urnula craterium Symptoms Joseph O'Brien |
5059012 Strumella canker Urnula craterium Symptoms Joseph O'Brien |
5059013 Strumella canker Urnula craterium Symptoms Joseph O'Brien |
5299039 hemlock varnish shelf Ganoderma tsugae Fruiting Bodies Joseph O'Brien |
5299040 hemlock varnish shelf Ganoderma tsugae Fruiting Bodies Joseph O'Brien |
5035024 oak decline Treatment Joseph O'Brien |
5253100 oak decline Symptoms Joseph O'Brien |
5254001 oak decline Symptoms Joseph O'Brien |
5045086 oak decline Symptoms Joseph O'Brien |
5045087 oak decline Symptoms Joseph O'Brien |
5054094 artist's conk Ganoderma applanatum Fruiting Bodies Joseph O'Brien |
5055083 artist's conk Ganoderma applanatum Fruiting Bodies Joseph O'Brien |
5253099 Phytophthora root and crown rots Phytophthora spp. Symptoms Joseph O'Brien |
5035016 oak decline Symptoms Joseph O'Brien |
5035005 oak decline Symptoms Joseph O'Brien |
5035006 oak decline Symptoms Joseph O'Brien |
5035019 oak decline Control Joseph O'Brien |
5035020 oak decline Control Joseph O'Brien |
5035021 oak decline Control Joseph O'Brien |
5033001 crown gall Rhizobium radiobacter Symptoms Joseph O'Brien |
5047084 Armillaria root rots Armillaria spp. Sign Joseph O'Brien |
5047086 Armillaria root rots Armillaria spp. Feature(s) Joseph O'Brien |
5047087 Armillaria root rots Armillaria spp. Feature(s) Joseph O'Brien |
5047088 Armillaria root rots Armillaria spp. Fruiting Bodies Joseph O'Brien |
5047089 Armillaria root rots Armillaria spp. Fruiting Bodies Joseph O'Brien |
5047092 Armillaria root rots Armillaria spp. Fruiting Bodies Joseph O'Brien |
5030015 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5030059 oak decline Symptoms Joseph O'Brien |
5030062 oak decline Symptoms Joseph O'Brien |
5030063 oak decline Symptoms Joseph O'Brien |
5030064 oak decline Symptoms Joseph O'Brien |
5030065 oak decline Symptoms Joseph O'Brien |
5030066 oak decline Symptoms Joseph O'Brien |
5030016 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5030017 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5030019 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5030020 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5030024 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5030025 sulfur shelf Laetiporus sulphureus Fruiting Bodies Joseph O'Brien |
5027092 Armillaria root rot Armillaria gallica Sign Joseph O'Brien |
5027093 Armillaria root rot Armillaria gallica Sign Joseph O'Brien |
5037073 Armillaria root rots Armillaria spp. Sign Joseph O'Brien |
5037074 Armillaria root rots Armillaria spp. Sign Joseph O'Brien |
5047083 Armillaria root rots Armillaria spp. Sign Joseph O'Brien |
5035028 oak decline Twig(s)/Shoot(s) Joseph O'Brien |
5056053 oak decline Symptoms Joseph O'Brien |
5056054 oak decline Symptoms Joseph O'Brien |
5056055 oak decline Symptoms Joseph O'Brien |
5056057 oak decline Symptoms Joseph O'Brien |
5039047 oak decline Symptoms Joseph O'Brien |
5039048 oak decline Symptoms Joseph O'Brien |

