| 3046068 |
cicadas |
|
shed nymphal exoskeletons at base of pine tree |
| 3046087 |
clomazone |
|
Clomazone damage |
| 3046075 |
sycamore dieback |
|
crown thinning |
| 3047004 |
oak decline |
|
Mark Twain National Forest in Missouri |
| 3047011 |
Armillaria root rot |
Armillaria tabescens |
|
| 3047017 |
Spiculosa canker |
Phellinus spiculosa |
|
| 3046085 |
cottonwood leaf curl mite |
Aculus lobulifera |
|
| 3046064 |
pecan leaf roll mite |
Aceria caryae |
leaf margins curled |
| 3047009 |
Armillaria root rot |
Armillaria tabescens |
|
| 3046077 |
bacterial leaf scorch |
Xylella fastidiosa |
symptoms in sycamore plantation |
| 3047024 |
lion's mane hericium |
Hericium erinaceus |
|
| 3047014 |
carpenterworm |
Prionoxystus robiniae |
damage to butt log |
| 3047008 |
Armillaria root rot |
Armillaria tabescens |
at base of young oak |
| 3046070 |
oyster mushroom |
Pleurotus ostreatus |
|
| 3047012 |
Armillaria root rots |
Armillaria spp. |
white fungal mat under bark |
| 3046072 |
bacterial leaf scorch |
Xylella fastidiosa |
|
| 3047020 |
weeping conk |
Inonotus dryadeus |
|
| 3047022 |
veiled oyster |
Pleurotus dryinus |
|
| 3047016 |
hispidus canker |
Inonotus hispidus |
|
| 3046078 |
Ganoderma root and butt rot |
Ganoderma lucidum |
|
| 3047010 |
Ganoderma root and butt rot |
Ganoderma lucidum |
|
| 3047019 |
weeping conk |
Inonotus dryadeus |
old conk on root flare |
| 3047021 |
weeping conk |
Inonotus dryadeus |
|
| 3046074 |
sycamore dieback |
|
bark removed to show stained cambial tissue compare to image 3046076 |
| 3046096 |
Septoria leaf spot and canker |
Septoria musiva |
stem cankers |
| 3046099 |
Phomopsis cankers and twig blights |
Phomopsis spp. |
|
| 3047023 |
veiled oyster |
Pleurotus dryinus |
|
| 3046098 |
Phomopsis cankers and twig blights |
Phomopsis spp. |
|
| 3047013 |
Armillaria root rots |
Armillaria spp. |
white fungal mat under bark |
| 3046063 |
Botryosphaeria canker |
Botryosphaeria rhodina |
|
| 3046097 |
Septoria leaf spot and canker |
Septoria musiva |
leaf spot |
| 3046095 |
rusts |
|
|
| 3047005 |
oak leafminers |
Cameraria spp. |
|
| 3046086 |
cottonwood leaf curl mite |
Aculus lobulifera |
|
| 3046084 |
leaf blister of poplar |
Taphrina populina |
|
| 3046088 |
paraquat |
|
stem swelling caused by paraquat |
| 3046090 |
cottonwood leaf beetle |
Chrysomela scripta |
group of adults and damage |
| 3046083 |
leaf blister of poplar |
Taphrina populina |
|
| 3046080 |
sycamore anthracnose |
Apiognomonia veneta |
premature leaf drop |
| 3046073 |
bacterial leaf scorch |
Xylella fastidiosa |
|
| 3046079 |
sycamore anthracnose |
Apiognomonia veneta |
|
| 3046094 |
rusts |
|
|
| 3046069 |
wild turkey |
Meleagris gallopavo |
nest |
| 3046081 |
2,4-D |
|
damage caused by 2,4-D |
| 3047002 |
triclopyr |
|
Triclopyr (rice herbicide) damage to tree adjacent to rice field |
| 3046089 |
2,4-D |
|
stem swelling caused by phenoxy 2,4-D |
| 3046100 |
triclopyr |
|
Triclopyr (rice herbicide) damage to plantation adjacent to rice field |
| 3047001 |
triclopyr |
|
Triclopyr (rice herbicide) damage |
| 3047015 |
decay |
|
cut logs showing hollowing; heartrot |
| 3046065 |
human caused injury |
|
weed wacker damage to base of small tree |
| 3046082 |
clomazone |
|
Clomazone damage |
| 3047018 |
weeping conk |
Inonotus dryadeus |
|
| 3046076 |
sycamore dieback |
|
healthy cambium
compare to image 3046074 |
| 3046066 |
chanterelle |
Cantharellus cibarius |
|
| 3046067 |
luna moth |
Actias luna |
|
| 3047003 |
weeping conk |
Inonotus dryadeus |
at base |
| 3046091 |
cottonwood leaf beetle |
Chrysomela scripta |
lady beetle larvae feeding on eggs |
| 3047007 |
lion's mane hericium |
Hericium erinaceus |
White River National Wildlife Refuge, Arkansas USA |
