Collection: | RMRS Archive Images |
Keywords: |
canker forest pathology |
Organisms: | aspen |
Location: | Pyramid Dist., Routt N.F.; CO; United States |
Description: | Canker on 15" aspen which has been girdled and killed in 5 years. pen bark moistened to show them in poening position, scale is mm |
Date: | 6/1961 |
Collection: | RMRS Archive Images |
Keywords: |
canker forest pathology |
Organisms: | aspen |
Location: | Pyramid Guard Station, Routt N.F.; CO; United States |
Description: | Nectria-like canker on 9'' aspen at 10' with callus removed |
Date: | 6/1961 |
Collection: | RMRS Archive Images |
Keywords: |
canker forest pathology |
Organisms: | aspen |
Location: | Pyramid Guard Station, Routt N.F.; CO; United States |
Description: | Nectria-like canker on 9'' aspen at 10' with callus removed |
Date: | 6/1961 |
Collection: | RMRS Archive Images |
Keywords: |
canker forest pathology |
Organisms: | aspen |
Location: | Vaughn Lake Campground, Routt N.F.; CO; United States |
Description: | Canker on 11'' aspen |
Date: | 6/1961 |
Collection: | RMRS Archive Images |
Keywords: |
broom rust forest pathology |
Organisms: | fir |
Location: | Lost Park, Routt N.F.; CO; United States |
Description: | Melampsorella broom on alpine fir |
Date: | 7/1959 |
Collection: | RMRS Archive Images |
Keywords: | forest pathology |
Organisms: | engelmann spruce |
Location: | Lost Park, Routt N.F.; CO; United States |
Description: | Broom of unknown cause on Engelmann spruce |
Date: | 7/1959 |
Collection: | RMRS Archive Images |
Keywords: |
spruce defect study forest pathology |
Organisms: | spruce |
Location: | Routt N. F.; CO; United States |
Description: | Tree 335 with F. pini sporophores 0' to 20' |
Date: | 7/1958 |
Collection: | RMRS Archive Images |
Keywords: |
spruce defect study forest pathology |
Organisms: | spruce |
Location: | Routt N. F. |
Description: | Tree 314 with crook in first log |
Date: | 7/1958 |
Collection: | RMRS Archive Images |
Keywords: |
abiotic damage forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | Aspen frost crack |
Date: | 8/25/1955 |
Collection: | RMRS Archive Images |
Keywords: |
sporophore forest pathology |
Organisms: | aspen |
Location: | Collected Routt N.F.; CO; United States |
Description: | Cryptochaete polygonia sporophore in aspen bark |
Date: | 8/11/1955 |
Collection: | RMRS Archive Images |
Keywords: | forest pathology |
Organisms: |
aspen basidiocarp |
Location: | Collected Routt N.F.; CO; United States |
Description: | Hypoxylon pruinatum |
Date: | 8/11/1955 |
Collection: | RMRS Archive Images |
Keywords: | forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | Aspen rough-bark margin |
Date: | 6/1955 |
Collection: | RMRS Archive Images |
Keywords: |
abiotic damage forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | Aspen frost crack |
Date: | 6/1955 |
Collection: | RMRS Archive Images |
Keywords: |
decay forest pathology |
Organisms: | aspen |
Location: | Routt N.F.; CO; United States |
Description: | Fomes igniarius |
Date: | 6/1955 |
Collection: | RMRS Archive Images |
Keywords: |
decay forest pathology |
Organisms: | aspen |
Location: | Routt N.F.; CO; United States |
Description: | 14'' cross section of aspen with black heart rot |
Date: | 6/1955 |
Collection: | RMRS Archive Images |
Keywords: |
abiotic damage forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | Aspen frost crack |
Date: | 5/25/1955 |
Collection: | RMRS Archive Images |
Keywords: |
abiotic damage forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | Aspen frost crack |
Date: | 5/25/1955 |
Collection: | RMRS Archive Images |
Keywords: |
abiotic damage forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | Callused and bleeding frost crack 15 ' high on 12 '' aspen |
Date: | 5/25/1955 |
Collection: | RMRS Archive Images |
Keywords: | forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | Rough bark margin on 12 '' aspen |
Date: | 5/25/1955 |
Collection: | RMRS Archive Images |
Keywords: |
abiotic damage forest pathology |
Organisms: | aspen |
Location: | Routt N. F.; CO; United States |
Description: | A frost crack thru rough bark margin on 12'' aspen |
Date: | 5/25/1955 |