Diversity and endemism of the flora of Ethiopia and Eritrea: state of knowledge and future perspectives von Demissew, Sebsebe, Friis, Ib, Weber, Odile

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Intricate Networks in Nomenclature: Cases of Naming in Arthrocaulon , Arthrocnemum , and Salicornia (Amaranthaceae) von Iamonico, Duilio, Friis, Ib, Iberite, Mauro

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Paraphyly of the genus Boehmeria (Urticaceae): a response to Liang et al. ‘Relationships among Chinese Boehmeria species and the evolution of various clade’ von Monro, Alexandre K., Dodsworth, Steven, Fu, Long-Fei, Friis, Ib, Wilmot-Dear, Christine M., Maurin, Olivier

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(3001) Proposal to conserve the name Jatropha pelargoniifolia against Adenoropium forskaolii (Euphorbiaceae) von Friis, Ib, Thulin, Mats

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Floristic diversity in fragmented Afromontane rainforests: Altitudinal variation and conservation importance von Schmitt, Christine B., Denich, Manfred, Demissew, Sebsebe, Friis, Ib, Boehmer, Hans Juergen

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THE ROLF AND GERTRUD DAHLGREN PRIZE FOR 2017 AWARDED TO HANS WALTER LACK von Friis, Ib

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Xylopia nilotica (Annonaceae) in Ethiopia, Sudan, South Sudan, and Uganda, with a review of the genus in North Eastern Tropical Africa von Friis, Ib, Weber, Odile

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Terminalia (Combretaceae) in northern tropical Africa: Priority and typification of T. schimperiana and T. glaucescens; typification of other synonyms of T. schimperiana and of T.... von Friis, Ib, Demissew, Sebsebe

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Rolf and Gertrud Dahlgren Prize for 2023 Awarded to Louis Ronse De Craene von Friis, Ib, Vere, Natasha

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The Rolf DahlgrenPrize for 2014 Awarded to Vicki Funk von Friis, Ib

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The lectotypification of two names referred by Linnaeus to the genus Illecebrum (Caryophyllales): Illecebrum benghalense and Iresine javanica, with comments on Aerva tomentosa von Iamonico, Duilio, Friis, Ib

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Inga Hedberg (1927-2024) – inspirational driving force in tropical African botany for 60 years von Friis, Ib, Demissew, Sebsebe, Thulin, Mats

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Status, typification, and synonymy of some early names for South Asian and Oceanian plants proposed in Urtica or in other genera now in the Urticaceae von Friis, Ib, Wilmot‐Dear, Christine Melanie, Moore, Alison

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(2993) Proposal to reject the name Urtica fruticosa ( Urticaceae ) von Friis, Ib, Wilmot‐Dear, Christine Melanie, Moore, Alison

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Species diversity and vegetation structure of woody plants in regenerating Juniperus forest replacing Eucalyptus in the conservation area of Gullele Botanic Garden, Addis Ababa, Et... von Atinafe, Ergua, Weber, Odile, Friis, Ib, Seta, Talemos

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Correction to Hepper and Friis's analysis of "Flora Aegyptiaco-Arabica: Nepeta nepetellae" Forssk. (Lamiaceae) von Ryding, Olof, Friis, Ib

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Conservation of the Ethiopian church forests: Threats, opportunities and implications for their management von Aerts, Raf, Van Overtveld, Koen, November, Eva, Wassie, Alemayehu, Abiyu, Abrham, Demissew, Sebsebe, Daye, Desalegn D., Giday, Kidane, Haile, Mitiku, TewoldeBerhan, Sarah, Teketay, Demel, Teklehaimanot, Zewge, Binggeli, Pierre, Deckers, Jozef, Friis, Ib, Gratzer, Georg, Hermy, Martin, Heyn, Moïra, Honnay, Olivier, Paris, Maxim, Sterck, Frank J., Muys, Bart, Bongers, Frans, Healey, John R.

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Isert and Thonning's plants and Schumacher's Beskrivelse af Guineiske Planter (1827) – A Danish legacy to the study of the West African flora von Friis, Ib, Callmander, Martin W

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Plants and vegetation of NW Ethiopia: a new look at Rodolfo E.G. Pichi Sermolli's results from the Missione di Studio al Lago Tana, 1937 von Friis, Ib, Demissew, Sebsebe, Weber, Odile, van Breugel, Paulo

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Combination of Sanger and target-enrichment markers supports revised generic delimitation in the problematic ‘Urera clade’ of the nettle family (Urticaceae) von Wells, Tom, Maurin, Olivier, Dodsworth, Steven, Friis, Ib, Cowan, Robyn, Epitawalage, Niroshini, Brewer, Grace, Forest, Felix, Baker, William J., Monro, Alexandre K.

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