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USFS Logo Research Data Archive
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Displaying items 1 - 50 of 73
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Armillaria mellea isolated from Thuja occidentalis
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location: Dallas ; TX; United States
Description: Armillaria mellea isolated from Thuja occidentalis
Date: 06/17/1917

Armelleria mellea isolated from inner bark of Thuja occidentales, cultured on malt agar.
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Armelleria mellea isolated from inner bark of Thuja occidentales, cultured on malt agar.
Date: 06/15/1917

Fomes geotropus on agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Fomes geotropus on agar
Date: 06/12/1917

Polyporus farlowii (from Acer negundo) sporulating in culture
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Polyporus farlowii (from Acer negundo) sporulating in culture
Date: 04/07/1917

Lentinus lepideus on agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Lentinus lepideus on agar
Date: 02/27/1917

Polyporus farlowii from Schinus molle
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: United States
Description: Polyporus farlowii from Schinus molle
Date: 2/20/1917

Polyporus farlowii on Populus italica
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Polyporus farlowii on Populus italica
Date: 2/20/1917

San Francisco Mountains
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
elevational gradient meteorology study
Organisms: douglas fir
aspen
Location: San Francisco Peaks; AZ; USA
Description: San Francisco Mountains
Date: 02/19/1917

Polyporus farlowii from Acer negundo
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: United States
Description: Polyporus farlowii from Acer negundo
Date: 2/17/1917

Polyporus farlowii from Schinus molle
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: United States
Description: Polyporus farlowii from Schinus molle
Date: 2/17/1917

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
Location:
Description: Cronartium filamentosum
Date: 2/17/1917

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: forest pathology
Location:
Description: Cronartium filamentosum
Date: 2/17/1917

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: forest pathology
Location:
Description: Cronartium filamentosum
Date: 2/17/1917

Decay of Pinus ponderosa (cross-section) caused by Polyporus ellisianus.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Pinus ponderosa (cross-section) caused by Polyporus ellisianus.
Date: 02/16/1917

Decay of Pinus ponderosa (cross-section) caused by Polyporus ellisianus.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Pinus ponderosa (cross-section) caused by Polyporus ellisianus.
Date: 02/16/1917

Decay of Pinus ponderosa (cross-section) caused by Polyporus ellisianus.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Pinus ponderosa (cross-section) caused by Polyporus ellisianus.
Date: 02/16/1917

Pleurotus ostreatus from Populus wislizenni
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Pleurotus ostreatus from Populus wislizenni
Date: 02/15/1917

Pleurotus ostreatus growing on agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Pleurotus ostreatus growing on agar
Date: 02/15/1917

Polyporus dryophilus (culture) from Quercus gambelii.
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Polyporus dryophilus (culture) from Quercus gambelii.
Date: 02/15/1917

Pleurotus ostreatus forming sporophores on agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Pleurotus ostreatus forming sporophores on agar
Date: 01/31/1917

Cytospora chrysosperma cultured from Populus alba
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Cytospora chrysosperma cultured from Populus alba
Date: 01/26/1917

Pleurotus ostreatus on malt agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Pleurotus ostreatus on malt agar
Date: 01/26/1917

Pleurotus ostreatus on malt agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Pleurotus ostreatus on malt agar
Date: 01/26/1917

Fomes pussillus, cause of manzanita rot
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Fomes pussillus, cause of manzanita rot
Date: 01/24/1917

Polyporus pseudo-sulphereus from Quercus virginiana.
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Polyporus pseudo-sulphereus from Quercus virginiana.
Date: 01/24/1917

Polyporus pseudo-sulphereus (cross section) from Quercus virginiana.
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Polyporus pseudo-sulphereus (cross section) from Quercus virginiana.
Date: 01/24/1917

Decay of Quercus virginiana caused by Polyporus pseudo-sulphureus.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Quercus virginiana caused by Polyporus pseudo-sulphureus.
Date: 01/24/1917

Fomes arctostaphyli on Arctostaphylos pungens.
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Fomes arctostaphyli on Arctostaphylos pungens.
Date: 01/22/1917

Fomes arctostaphyli (pusillus) from Arctostaphylos pungens
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Fomes arctostaphyli (pusillus) from Arctostaphylos pungens
Date: 01/22/1917

Fomes pussillus on unknown host.
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Fomes pussillus on unknown host.
Date: 01/22/1917

Pleurotus ostreatus forming a sporophore in culture
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Pleurotus ostreatus forming a sporophore in culture
Date: 01/18/1917

Fomes texanus isolated from Juniperus monosperma
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Fomes texanus isolated from Juniperus monosperma
Date: 01/18/1917

Fomes geotropus on agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Fomes geotropus on agar
Date: 01/15/1917

Fomes arctostaphyli on Arctostaphylos pungens.
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Fomes arctostaphyli on Arctostaphylos pungens.
Date: 01/15/1917

Pleurotus ostreatus on agar
more info/bigger image
Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Pleurotus ostreatus on agar
Date: 01/15/1917

Pleurotus ostreatus on agar
more info/bigger image
Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Pleurotus ostreatus on agar
Date: 01/15/1917

Decay of Pinus flexilus caused by Trametes pini.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Pinus flexilus caused by Trametes pini.
Date: 01/12/1917

Decay of Pinus flexilus caused by Trametes pini.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Pinus flexilus caused by Trametes pini.
Date: 01/12/1917

Decay of Pinus flexilus caused by Polyporus ellisianus.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Pinus flexilus caused by Polyporus ellisianus.
Date: 01/12/1917

Lentinus lepideus on agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Lentinus lepideus on agar
Date: 01/10/1917

Lentinus lepideus forming sporophore on agar
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Lentinus lepideus forming sporophore on agar
Date: 01/10/1917

Heartrot of Pinus ponderosa caused by Polyporus ellisianus, decay entering through a limb
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Heartrot of Pinus ponderosa caused by Polyporus ellisianus, decay entering through a limb
Date: 01/10/1917

Decay of Pinus ponderosa from Polyporus ellisianus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Pinus ponderosa from Polyporus ellisianus
Date: 01/09/1917

Decay of Taxodium distichum caused by Fomes geotropus.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Taxodium distichum caused by Fomes geotropus.
Date: 01/09/1917

Peck (cross section) on Taxodium distichum.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Peck (cross section) on Taxodium distichum.
Date: 01/09/1917

Cytospora chrysosperma isolated from Populus wislizenii
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Collection: RMRS Archive Images
Keywords: culture (fungal, etc.)
forest pathology
Location:
Description: Cytospora chrysosperma isolated from Populus wislizenii
Date: 01/08/1917

Cytospora chrysosperma on Populus deltoides
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Collection: RMRS Archive Images
Keywords: canker
forest pathology
Location:
Description: Cytospora chrysosperma on Populus deltoides
Date: 01/08/1917

Heartrot caused by Polyporus ellisianus as seen in Pinus ponderosa lumber
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Heartrot caused by Polyporus ellisianus as seen in Pinus ponderosa lumber
Date: 01/06/1917

Heartrot caused by Polyporus ellisianus in wet board of Pinus ponderosa
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Heartrot caused by Polyporus ellisianus in wet board of Pinus ponderosa
Date: 01/06/1917

Heatrot of Pinus ponderosa caused by Polyporus ellisianus, decay entering at limb.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Heatrot of Pinus ponderosa caused by Polyporus ellisianus, decay entering at limb.
Date: 01/05/1917