, Volume 20, Issue 1–2, pp 159–186 | Cite as

Studies in viola, 1: The cytology of a naturally-occurring population of hybrids betweenViola tricolor L. andViola lutea huds

  • Philip G. Fothergill


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Copyright information

© Martinus Nijhoff 1938

Authors and Affiliations

  • Philip G. Fothergill
    • 1
  1. 1.University College of SwanseaSwanseaUK

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