Research areas

  1. Published

    Cypholophus anisoneurus comb. nov. – an endemic species of Urticaceae from Vanuatu and Solomon Islands hitherto misplaced in Boehmeria

    Wilmot-Dear, C. M. & Friis, Ib, 2010, In: Nordic Journal of Botany. 28, 3, p. 285-287 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Crotalaria trifoliolata (Leguminosae: Papilionoideae), a previously incompletely known Ethiopian endemic rediscovered after 120 years

    Friis, Ib & Weber, O., 2014, In: Kew Bulletin. 69, 4, 9 p., 9536.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Commiphora oddurensis Chiov. and C. suffruticosa Teshome (Burseraceae): taxonomy, distribution, ecology and conservation status

    Demissew, S. & Friis, Ib, Dec 2013, In: Webbia. 68, 2, p. 133-145 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published
  5. Published

    Alchornea cordifolia (Schumach. & Thonn.) Muell. Arg. (Euphorbiaceae), a disjunct Guineo-Congolian tree found in Ethiopia as dominant in riverine forest.

    Friis, Ib & Harris, T., Dec 2013, In: Webbia. 68, 2, p. 147-154 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Virgiana Billings, 1857: on top of the world after 150 years

    Rasmussen, Christian Mac Ørum & Harper, D. A. T., 2008, In: Palaeontology Newsletter. 66, p. 52 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  7. Published

    Sesbania melanocaulis, sp.nov. (Leguminosae subfam. Papilionaceae) from SW Ethiopia

    Bidgood, S. & Friis, Ib, 1998, In: Nordic Journal of Botany. 18, 2, p. 209-213

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Sciaplea Rauschert (1982) is a synonym of Dialium L. (1767)

    Friis, Ib, 1984, In: Taxon. 33, p. 505-506

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Sansevieria forsskoliana, a new name for Sansevieria abyssinica

    Friis, Ib, 1995, In: The Sansevieria Journal. 4, p. 3-8

    Research output: Contribution to journalJournal articleResearch

  10. Published

    Salix xanthicola (Salicaceae) - distribution, ecology and relationships

    Christensen, K. I., 2006, Book of Abstracts. p. 166 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch