Thomas E. Hinds's Images
Title: retiredOrganization: USDA Forest Service
Unit: Rocky Mountain Forest and Range Experiment Station
Country: United States
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| 39 Images of 23 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 4215053 | black rot | Ceratocystis fimbriata | cankers on aspen |
| 4215055 | sooty-bark canker | Encoelia pruinosa | canker on aspen |
| 4215049 | Cryptosphaeria cankers | Cryptosphaeria spp. | on aspen |
| 4215054 | black rot | Ceratocystis fimbriata | on aspen |
| 1473180 | Cenangium canker | Cenangium singulare | Cenangium singulare (sooty bark disease) followed after bark injury from ax; photo taken 9/1974 |
| 1473123 | fir and spruce canker | spruce cankers- branch stubs | |
| 1473002 | unknown | broom of unknown cause, likley somatic mutation, 1954 | |
| 1473090 | Macrophoma rough bark disease | Macrophoma tumefaciens | close-up of lumpy, rough, round gall on aspen branch |
| 1473189 | Cenangium cankers | Cenangium spp. | canker high on bole |
| 1473076 | canker | ||
| 1473191 | moose | Alces alces | trunk damage |
| 1473020 | Hypoxylon canker of aspen | Entoleuca mammata | |
| 1473087 | Nectria canker | Nectria spp. | external before removing thin outter bark; "Nectria-like" canker |
| 1473155 | Cytospora cankers | Cytospora spp. | Valsa (perfect stage) of Cytospora (imperfect) |
| 1473140 | aspen/poplar | Populus spp. | photo taken 7/1/1965 |
| 1473165 | Cryptosphaeria canker | Cryptosphaeria ligniota | canker with ax for scale; photo taken 9/1/1972. |
| 1473167 | Macrophoma rough bark disease | Macrophoma tumefaciens | |
| 1473170 | Cryptosphaeria canker | Cryptosphaeria ligniota | photo taken in 1973 |
| 1473171 | elk | Cervus canadensis | elk damage to aspen trunk; photo taken 9/1973 |
| 1473179 | aspen/poplar | Populus spp. | healthy stand; photo taken 7/1974 |
| 1473181 | sunscald | sunscald follows after stand opened and accelerates breakup; photo taken 9/1974 | |
| 1473183 | metalic wood-boring beetles | Agrilus spp. | gallery and stain; photo taken 7/1974 |
| 1473185 | Cytospora canker | Valsa sordida | spore horns; photo taken 10/1974 |
| 1473187 | aspen/poplar | Populus spp. | Work was done on this syndrome in the 1970s as many isolated discoveries of the syndrome were made in the region. It is suspected to be an expression of a developmental disease resuting from a stress to roots; no virus or biotic agent found. Photo taken 9/1975 |
| 1473186 | aspen/poplar | Populus spp. | Work was done on this syndrome in the 1970s as many isolated discoveries of the syndrome were made in the region. It is suspected to be an expression of a developmental disease resuting from a stress to roots; no virus or biotic agent found. Photo taken 9/1975 |
| 1473193 | Cenangium cankers | Cenangium spp. | abundant sprouts replacing older, diseased stems |
| 1473108 | Hypoxylon canker of aspen | Entoleuca mammata | 10" dbh aspen girdled by canker |
| 1473093 | black rot | Ceratocystis fimbriata | |
| 1473086 | Cenangium cankers | Cenangium spp. | inner bark deteriorates to a black, soot-like mass; 1961 |
| 1473084 | aspen/poplar | Populus spp. | sun scald at edge of stand |
| 1473075 | Nectria canker | Nectria spp. | |
| 1473074 | canker | canker not named; suspect it is black canker | |
| 1473045 | frost and winter injury (general) | frost crack (external) | |
| 1473015 | quaking aspen | Populus tremuloides | |
| 1473011 | trunk rot | Pholiota adiposa | tree #516 |
| 4215056 | sooty-bark canker | Encoelia pruinosa | apothecia |
| 4215057 | Cenangium limb canker | Cenangium ferruginosum | characteristic flecking of wood under bark |
| 4215050 | Cryptosphaeria cankers | Cryptosphaeria spp. | unusual ascomycetes that destroys wood |
| 4215051 | Cryptosphaeria cankers | Cryptosphaeria spp. | one of the unusual ascomycetes that can decay wood |
