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Abies amabilis (Dougl.) Forbes (Pacific silver fir), barkSeptember 1972
Coulter, Ronald M.
Photographic image
Abies amabilis (Dougl.) Forbes (Pacific silver fir), branch tip, needlesSeptember 1972
Coulter, Ronald M.
Photographic image
Abies amabilis (Dougl.) Forbes (Pacific silver fir), needlesSeptember 1972
Coulter, Ronald M.
Photographic image
Abies amabilis (Dougl.) Forbes (Pacific silver fir), needlesSeptember 1972
Coulter, Ronald M.