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USFS Logo Research Data Archive
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Displaying items 1 - 10 of 10
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Chamaecyparis nootkaensis, Alaska yellow cedar, cones & foliage.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska
Description: Chamaecyparis nootkaensis, Alaska yellow cedar, cones & foliage.
Date: 7/3/1959

Tsuga mertensiana, mountain hemlock, cones & foliage.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska
Description: Tsuga mertensiana, mountain hemlock, cones & foliage.
Date: 7/3/1959

Tsuga mertensiana, mountain hemlock, cones & foliage.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska
Description: Tsuga mertensiana, mountain hemlock, cones & foliage.
Date: 7/3/1959

Picea sitchensis. Koenigs with large spruce log at Harris River.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska; Prince of Wales Island; Harris River
Description: Picea sitchensis. Koenigs with large spruce log at Harris River.
Date: 7/1959

No filter. Thuja plicata, western red cedar.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska
Description: No filter. Thuja plicata, western red cedar.
Date: 6/25/1959

Light green filter. Thuja plicata, western red cedar.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska
Description: Light green filter. Thuja plicata, western red cedar.
Date: 6/25/1959

Picea sitchensis. Spruce on slide at Harris River.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska; Prince of Wales Island; Harris River
Description: Picea sitchensis. Spruce on slide at Harris River.
Date: 6/1959

Picea sitchensis. Husvik with spruce on slide at Harris River.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska; Prince of Wales Island; Harris River
Description: Picea sitchensis. Husvik with spruce on slide at Harris River.
Date: 6/1959

Picea sitchensis. Ernst Pflugbeil beside large spruce at Pleasant Bay. D.B.H. 85.5," no height measurement - rotten top. [Date estimated.]
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska; Admiralty Island; Pleasant Bay
Description: Picea sitchensis. Ernst Pflugbeil beside large spruce at Pleasant Bay. D.B.H. 85.5," no height measurement - rotten top. [Date estimated.]
Date: 1959

Picea sitchensis. Ernst Pflugbeil beside large spruce at Pleasant Bay. D.B.H. 85.5," no height measurement - rotten top. [Date estimated.]
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska; Admiralty Island; Pleasant Bay
Description: Picea sitchensis. Ernst Pflugbeil beside large spruce at Pleasant Bay. D.B.H. 85.5," no height measurement - rotten top. [Date estimated.]
Date: 1959