Per Axel Rydberg
Per Axel Rydberg

Author: Arnold Tiehm

Publisher:

Published: 1990

Total Pages: 82

ISBN-13:

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Rydberg, one of the most productive scientists at the New York Botanical Garden during its first century, possessed a wealth of knowledge on the flora of the Rocky Mountain region & the Great Plains of North America. This Memoir celebrates the man & his deeds & includes a 215- item bibliography.

Per Axel Rydberg’s Botanical Collecting Trips to Western Nebraska in 1890 and 1891
Per Axel Rydberg’s Botanical Collecting Trips to Western Nebraska in 1890 and 1891

Author: Robert Kaul

Publisher: Lulu.com

Published: 2016

Total Pages: 124

ISBN-13: 1609620852

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In the summer of 1891, Per Axel Rydberg and his assistant, Julius Hjalmar Flodman, collected plants in western Nebraska for the United States Department of Agriculture. They collected many first-records for Nebraska as well as some that became type specimens of Rydberg's and other botanists' names. In the following autumn and winter, Ryd-berg made a detailed, typewritten, carbon copied 35-page Report and 37-page List of specimens from that trip; one carbon copy is in the Bessey Herbarium (NEB) at the University of Nebraska-Lincoln. It is these documents that we present here, extensively annotated with our geographic clarifications, original and updated nomenclature, and citations of specimens in NEB and elsewhere.

Bulletin
Bulletin

Author: New York Botanical Garden

Publisher:

Published: 1900

Total Pages: 524

ISBN-13:

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Composed of the Report of the director and other administrative officers, together with occasional contributions on scientific subjects. Beginning in 1933 the annual report of the director was published in its journal.

Journal
Journal

Author: New York Botanical Garden

Publisher:

Published: 1900

Total Pages: 1244

ISBN-13:

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