[Photocopies of various materials pertaining to Grand Canyon National Park North Rim vegetation, especially Powell, Rainbow and Walhalla Plateaus from the botany section of Grand Canyon National Park Library microfiche collection.].

Grand Canyon National Park. Museum Collection.

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Merkle, John C.

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Howell, John Thomas, 1903-1994

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Assembled with a contents page by John H. Thomas. From the description of Base camp botany : plant lists kept by Howell and Peter H. Raven from Sierra Club outings in the Sierra Nevada, California, 1940-1953. (Unknown). WorldCat record id: 754863184 ...

Jones, Stephen B. (Stephen Barr), 1903-1984

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Merkle, Cherrie.

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Eastwood, Alice, 1859-1953

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Eastwood was curator and later head of the Department of Botany at the California Academy of Sciences, 1849-1949. She was responsible for saving the Academy's type collection after the San Francisco earthquake of 1906. While at the Academy, she carried out much collecting to build up the collection, published over 300 articles, and started a journal, Leaflets of Western botany. Her main botanical interests were west American Liliaceae and the genera Lupinus, Arctostaphylos and Castilleja. ...

Merriam, Charles Warren, 1905-....

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Collom, Rose.

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Cooper, Norman C.

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