Browse by date

Title/Descriptionsort ascending Location Date
Atriplex United States, Utah 1913-08-31
Astragalus, etc. United States, Colorado 1912-05-24
Astragalus, etc. United States, Colorado 1912-05-24
Astragalus United States, Colorado 1912-05-24
Aster, Bouteloua, Muhlenbergia, Chrysothamnus United States, New Mexico, White Sands 1916-10-11
Aster muljpglorus United States, Colorado 1910-09-09
Aster United States, New Mexico, White Sands 1916-10-11
Aspen, Festuca arizonica, Pinus scopulorum United States, Arizona, Little Colorado 1930-11-14
Aspen, Festuca arizonica, Pinus United States, Arizona 1930-10-14
Aspen, Douglas, Willows United States, Arizona 1930-11-14
Aspen, Douglas, Sage United States, Utah 1925-09-27
Aspen, Douglas spruce United States, New Mexico 1916-10-05
Aspen, Douglas fir, cork bark United States, Arizona, White Mountains 1930-10-12
Aspen, cut to increase food!!? United States, Arizona, Kaibab 1943-09-02
Aspen, cut to increase food!!? United States, Arizona, Kaibab 1943-09-02
Aspen, cut by beavers United States, Montana, Gallatin Forest 1927-08-12
Aspen recovery United States, Arizona, Kaibab 1943-09-02
Aspen recovery United States, Arizona, Kaibab 1943-09-02
Aspen forest United States, Utah, Cedar Breaks 1932-08-15
Aspen United States, Arizona, Hannigans Meadow:White Mountains 1929-10-18
Aspen United States, Colorado 1941-09-07
Aspen United States, Colorado 1941-09-07
Aspen United States, Arizona, Kaibab 1943-09-02
Asparagus United States, California 1911-08-06
Asparagus United States, California 1911-08-06
Asparagras South Africa, Eastern Cape 1919-09-08
Ash, grass United States, Colorado 1915-08-10
Ash, box elder, etc. United States, Colorado 1916-06-30
Ash tree claim United States, Colorado 1916-06-30
Ash tree claim United States, Colorado 1916-06-30
Ash root system United States, Colorado 1914-08-24
Ash root system United States, Colorado 1914-08-24
Asclepias verticillata clan United States, Colorado 1915-08-16
Asclepias fruticosa South Africa, Gauteng 1919-10-12
Asclepias United States, Arizona 1935-06-02
Artemisia, sarcobatus United States, Utah 1913-08-27
Artemisia, Chrysothamnus, Sarcobatus United States, Utah 1913-08-28
Artemisia, and Hilaria United States, Utah 1913-08-27
Artemisia, and Atriplex United States, Utah 1913-08-27
Artemisia trifida, Lodgepole pine United States, Montana 1927-08-12
Artemisia tridentata, top of ridge United States, Idaho 1917-09-06
Artemisia tridentata, shad United States, Utah 1912-08-07
Artemisia tridentata, Pinion Juniper United States, Colorado, Mesa Verde 1915-08-30
Artemisia tridentata, etc. United States, Utah, Echo Farm 1914-09-08
Artemisia tridentata, Detail, prostrate United States, Utah 1925-09-18
Artemisia tridentata, Detail United States, Utah 1925-09-18
Artemisia tridentata, Chrysothamnus United States, Utah 1926-06-08
Artemisia tridentata, chaparral, Mt. United States, Idaho 1917-08-31
Artemisia tridentata, Chaparral oak United States, Colorado, Mesa Verde 1915-08-30
Artemisia tridentata wilting United States, Nevada 1913-09-03

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