Research areas

  1. Published

    A new arborescent species of Croton (Euphorbiaceae) from the semi evergreen forests of S Somalia and E Kenya. / Friis, Ib; Gilbert, Michael G.

    In: Nordic Journal of Botany, Vol. 4, 1984, p. 327-331.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    A synopsis of the genus Pouzolzia Gaud. (Urticaceae) in tropical Africa. / Friis, Ib; Jellis, Sally.

    In: Kew Bulletin, Vol. 39, 1984, p. 587-601.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Additional notes on Somalian Sapindaceae. / Friis, Ib.

    In: Kew Bulletin, Vol. 39, 1984, p. 779-783.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Additions to the Flora of Ethiopia. / Friis, Ib; Vollesen, Kaj.

    In: Willdenowia, Vol. 14, 1984, p. 355-371.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    An analysis of the protologues of new genera with new species in Forsskål's Flora Aegyptiaco-Arabica. / Friis, Ib.

    In: Taxon, Vol. 33, 1984, p. 655-667.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Proposal to conserve 1648 Graphorkis Du Petit-Thouars (1804 - Orchidaceae) with a conserved type. / Friis, Ib; Rasmussen, Finn N.

    In: Taxon, Vol. 33, 1984, p. 114-116.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Studies in tropical African Urticaceae and Moraceae. / Friis, Ib.

    Uppsala, Sverige : Anacapri, 1984. 40 p. (Acta Universitatis Uppsaliensis, Vol. 761.).

    Research output: Book/ReportDoctoral thesisResearch

  8. Published

    The spelling of Pehr Forsskål's family name. / Friis, Ib; Thulin, Mats.

    In: Taxon, Vol. 33, 1984, p. 668-672.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Validation of names of new species by reference to previously published descriptions of new genera without valid species names. / Friis, Ib.

    In: Taxon, Vol. 33, 1984, p. 301-308.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Validity of names published by Forsskål and Aublet. / Friis, Ib; Brummitt, Richard K.; Hepper, F. Nigel; Jeffrey, Charles; Taylor, Nigel P.; Verdcourt, Bernard; Howard, Richard A.; Nicolson, Dan H.

    In: Taxon, Vol. 33, 1984, p. 495-496.

    Research output: Contribution to journalJournal articleResearchpeer-review