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USFS Logo Research Data Archive
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Displaying items 151 - 185 of 185
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Close-up of root pulled up by broken tree of preceeding photo showing rot and sporophores at base of tree
more info/bigger image
Collection: RMRS Archive Images
Keywords: butt rot
forest pathology
Organisms: lodgepole pine
Location: Roosevelt N.F.; CO; United States
Description: Close-up of root pulled up by broken tree of preceeding photo showing rot and sporophores at base of tree
Date: 8/1955

Arceuthobium americanum rate of spread plot
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
Location: Bighorn N.F.; WY; United States
Description: Arceuthobium americanum rate of spread plot
Date: 1955

Arceuthobium americanum infection on Lodgepole pine through 40 year old wood on 63 year old stem
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Medicine Boe N.F.; WY; United States
Description: Arceuthobium americanum infection on Lodgepole pine through 40 year old wood on 63 year old stem
Date: 10/1953

Arceuthobium americanum infection on Lodgepole pine through 42 year old wood on 66 year old stem
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Medicine Bow N.F.; WY; United States
Description: Arceuthobium americanum infection on Lodgepole pine through 42 year old wood on 66 year old stem
Date: 10/1953

Arceuthobium americanum infection on Lodgepole pine through 58 year old wood on 68 year old stem
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Routt N. F.; CO; United States
Description: Arceuthobium americanum infection on Lodgepole pine through 58 year old wood on 68 year old stem
Date: 10/1953

Arceuthobium americanum on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Bull Mt., Laramie River District, Roosevelt National Forest; CO; United States
Description: Arceuthobium americanum on lodgepole pine
Date: 09/1953

Arceuthobium americanum on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Bull Mt., Laramie River District, Roosevelt National Forest; CO; United States
Description: Arceuthobium americanum on lodgepole pine
Date: 09/1953

Bull Mt., Laramie River District. Lodgepole pine heavily infested by Arceuthobium americanum
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Roosevelt National Forest; CO; United States
Description: Bull Mt., Laramie River District. Lodgepole pine heavily infested by Arceuthobium americanum
Date: 09/1953

Mistletoe infected trees left in 2 year-old clear cut area in old cutover stand
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Pingham Cr., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Mistletoe infected trees left in 2 year-old clear cut area in old cutover stand
Date: 9/1953

Mistletoe infected trees left in 2 year-old clear cut area in old cutover stand
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Pingham Cr., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Mistletoe infected trees left in 2 year-old clear cut area in old cutover stand
Date: 9/1953

Mistletoe infected trees left in 2 year-old clear cut area in old cutover stand
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Pingham Cr., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Mistletoe infected trees left in 2 year-old clear cut area in old cutover stand
Date: 9/1953

Cronartium harknesii on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
western gall rust
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Cronartium harknesii on lodgepole pine
Date: 9/1953

Cronartium harknesii on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
western gall rust
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Cronartium harknesii on lodgepole pine
Date: 9/1953

Cronartium harknesii on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
western gall rust
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Cronartium harknesii on lodgepole pine
Date: 9/1953

Cronartium harknesii canker on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
western gall rust
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Cronartium harknesii canker on lodgepole pine
Date: 9/1953

Cronartium harknesii canker on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
western gall rust
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Cronartium harknesii canker on lodgepole pine
Date: 9/1953

Heavily mistletoe infested stand with high mortality
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Heavily mistletoe infested stand with high mortality
Date: 9/1953

5-10 year cutover with mistletoe
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: 5-10 year cutover with mistletoe
Date: 9/1953

5-10 year cutover with mistletoe
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: 5-10 year cutover with mistletoe
Date: 9/1953

Heavily mistletoe infected stand
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: near Medicine Bow Summit, Medicine Bow N.F.; WY; United States
Description: Heavily mistletoe infected stand
Date: 9/1953

Heavily mistletoe infected stand
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: near Medicine Bow Summit, Medicine Bow N.F.; WY; United States
Description: Heavily mistletoe infected stand
Date: 9/1953

Heavily mistletoe infected stand
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: near Medicine Bow Summit, Medicine Bow N.F.; WY; United States
Description: Heavily mistletoe infected stand
Date: 9/1953

Lodgepole pine clear cut 5-10 years
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
Location: Buckhorn Cr., Poudre district., Roosevelt N.F.; CO; United States
Description: Lodgepole pine clear cut 5-10 years
Date: 8/1953

Cronartium harknesii on lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
western gall rust
Location: Bull Mt., Laramie River Dist., Roosevelt N.F.; CO; United States
Description: Cronartium harknesii on lodgepole pine
Date: 1953

Weeping type broom on Lodgepole pine.
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Carlson Criik [Creek] Centennial District, Medicine Bow N.F.; WY; United States
Description: Weeping type broom on Lodgepole pine.
Date: 1953

<i>Arcuethobium americanum</i> on Lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Fox Park Creek, Medicine Bow N.F.; WY; United States
Description: <i>Arcuethobium americanum</i> on Lodgepole pine
Date: 1953

<i>Arcuethobium americanum</i> on Lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Fox Park Creek, Medicine Bow N.F.; WY; United States
Description: <i>Arcuethobium americanum</i> on Lodgepole pine
Date: 1953

<i>Cronartium harknesii</i> cankers on 30 in. lodgepole pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
Location: Medicine Bow N.F.; WY; United States
Description: <i>Cronartium harknesii</i> cankers on 30 in. lodgepole pine
Date: 1953

Abnormal Logepole pine (virus disease?)
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: lodgepole pine
Location: Rambler Mine, Keystone District, Medicine Bow N.F.; WY; United States
Description: Abnormal Logepole pine (virus disease?)
Date: 1953

Lodge pole pine near 101 Ranch Plot
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: spruce
lodgepole pine
Location: CO; United States
Description: Lodge pole pine near 101 Ranch Plot
Date: 9/6/1951

Witches broom caused by mistletoe on pinus contorta
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Near Fairplay; CO; United States
Description: Witches broom caused by mistletoe on pinus contorta
Date: 6/1932

Witches brooms caused by mistletoe on pinus contorta
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Pike N.F., near Fairplay; CO; United States
Description: Witches brooms caused by mistletoe on pinus contorta
Date: 6/1932

Arceuthobium americanum broom on pinus contorta
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Fairplay; CO; United States
Description: Arceuthobium americanum broom on pinus contorta
Date: 1932

Basal cups on small lodgepole pine branch
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location:
Description: Basal cups on small lodgepole pine branch
Date:

Abnormal lodgepole pine (chimera?)
more info/bigger image
Collection: RMRS Archive Images
Keywords: chimera
forest pathology
Organisms: lodgepole pine
Location: Rambler Mine, Keystone Dist., Medicine Bow N.F.; WY; United States
Description: Abnormal lodgepole pine (chimera?)
Date: