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The systematic position of Psilotum and Tmesipteris

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Abstract

Several interpretations concerning the relationships of the Psilotaceae are discussed. The conclusion that the Psilotaceae are filicalean ferns is defended. New evidence which has appeared since earlier papers on the subject confirms this basic conclusion.

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  1. Department of Botany, University of Massachusetts, 01002, Amherst

    David W. Bierhorst

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  1. David W. Bierhorst
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Bierhorst, D.W. The systematic position of Psilotum and Tmesipteris. Brittonia 29, 3–13 (1977). https://doi.org/10.2307/2805738

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  • DOI: https://doi.org/10.2307/2805738

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