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By: McWhorter, Frank P.Type: ArticleIn: Botanical gazetteVolume: 72Series:Issue: 5Date: 1921Page Range: 321--325Publication Info: Hanover, Ind, [publisher not identified], 1876-1991Subjects:
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By: Ryan, Bruce D. - McWhorter, Frank P.Type: ArticleIn: EvansiaVolume: 3Series:Issue: 1Date: 1986Page Range: 14--16Publication Info: Springfield, Mo American Bryological and Lichenological Society c1984-Subjects: