Ib Friis

Ib Friis

Professor, emeritus

ORCID: 0000-0002-2438-1528

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  1. Published

    The future of East African scientific and reference collections of animals and plants

    Friis, Ib, 2008, In: African Journal of Ecology. 46, Suppl. 1, p. 120-121

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    The forest vegetation of Ethiopia

    Friis, Ib, 1986, In: Symbolae Botanicae Uppsaliensis. 26, p. 31-47

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    The flora of woody plants and vegetation on the Horn of Africa

    Friis, Ib, 3 Jan 2017

    Research output: Other contribution › Net publication - Internet publication › Communication

  4. Published

    The evergreen forests of tropical N.E. Africa

    Friis, Ib & Mesfin Tadesse, 1990, In: Mitteilungen aus dem Institut für allgemeine Botanik in Hamburg. 23A, p. 249 - 263.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    The endangered Ethiopian endemic Crotalaria trifoliolata (Leguminosae-Papilionoideae) and its little-known habitat

    Friis, Ib, Weber, O., van Breugel, P. & Demissew, S., 1 Sep 2016, Contributions to Botany.: Dedicated to Inga Hedberg.. Lidén, M. & D. M. (eds.). Uppsala: Uppsala University, p. 19-39 (Symbolae Botanicae Upsalienses, Vol. 38).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  6. Published

    The botanical identity of Mimusops in ancient Egyptian tombs

    Friis, Ib, Hepper, F. N. & Gasson, P., 1986, In: Journal of Egyptian Archaeology. 72, p. 201-204

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    The biology subject group [in The Royal Danish Academy of Sciences and Letters]

    Friis, Ib & Wang, T., 2017, The Royal Danish Academy of Sciences and Letters 1742-2017: A jubilee Celebratory Publication. Nielsen, M. A. (ed.). Copenhagen: Det Kongelige Danske Videnskabernes Selskab, p. 153-179 27 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  8. Published

    The authority and date of publication of the genus Casuarina (Casuarinaceae) and its type species

    Friis, Ib, 1980, In: Taxon. 29, p. 511-512

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    The acaulescent and succulent species of Dorstenia sect. Kosaria (Moraceae) from NE tropical Africa and Arabia

    Friis, Ib, 1983, In: Nordic Journal of Botany. 3, p. 533-538

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    The Western Woodland of Ethiopia: A study of the woody vegetation and flora between the Ethiopian Highlands and the lowlands of the Nile Valley in the Sudan and South Sudan

    Friis, Ib, van Breugel, P., Weber, O. & Demissew, S., 2022, Det Kongelige Danske Videnskabernes Selskab. 521 p. (Scientia Danica. Series B, Biologica, Vol. 9).

    Research output: Book/Report › Book › Research › peer-review

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