Norma Etta Pfeiffer
American botanist (1889-1989)wd:Q19001497
University of Chicago
Norma Etta Pfeiffer (1889–1989) was an American botanist who specialized in the study of lilies and Isoetes. She discovered and described the Chicago-endemic flowering plant species Thismia americana.The standard author abbreviation N.Pfeiff. is used to indicate this person as the author when citing a botanical name.
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