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*''B. abyssinica'' <small>Fresen.</small> subsp. ''rosea'' <small>(Hoyle) Mikkelsen</small><ref>{{cite journal | first=K. S. | last=Mikkelsen |author2=O. Seberg | year=2001 | title= Morphometric analysis of the ''Bersama abyssinica'' Fresen. complex (Melianthaceae) in East Africa | journal=Plant Systematics and Evolution | volume=227 | issue=3-4 | pages=157–182 | doi=10.1007/s006060170046 }}</ref>
*''B. abyssinica'' <small>Fresen.</small> subsp. ''rosea'' <small>(Hoyle) Mikkelsen</small><ref>{{cite journal | first=K. S. | last=Mikkelsen |author2=O. Seberg | year=2001 | title= Morphometric analysis of the ''Bersama abyssinica'' Fresen. complex (Melianthaceae) in East Africa | journal=Plant Systematics and Evolution | volume=227 | issue=3-4 | pages=157–182 | doi=10.1007/s006060170046 }}</ref>


The subspecies ''rosea'' is [[Endemism|endemic]] to [[Tanzania]], where it is considered vulnerable.<ref>Lovett, J. & Clarke, G.P. (1998) [http://www.iucnredlist.org/search/details.php/34225/all ''Bersama rosea'']. [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on 20 August 2007.
The subspecies ''rosea'' is [[Endemism|endemic]] to [[Tanzania]], where it is considered vulnerable.<ref>Lovett, J. & Clarke, G.P. (1998) [http://www.iucnredlist.org/search/details.php/34225/all ''Bersama rosea'']. [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] {{wayback|url=http://www.iucnredlist.org |date=20140627000000 }} Downloaded on 20 August 2007.
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Revision as of 18:04, 31 October 2016

Winged bersama
Scientific classification
Kingdom:
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Order:
Family:
Genus:
Species:
B. abyssinica
Binomial name
Bersama abyssinica
  Countries of occurrence
Synonyms
  • Bersama schreberifolia
  • Bersama schweinfurthii
  • Bersama serrata
  • Bersama volkensii

Bersama abyssinica is a species of medium-sized evergreen tree in the Melianthaceae family. The leaves are pinnately divided with a strongly winged rachis (hence the common name winged bersama).[1] The inflorescence is a spike.

This species is distributed across sub-Saharan Africa and includes two subspecies:[2]

  • B. abyssinica Fresen. subsp. abyssinica Fresen.
  • B. abyssinica Fresen. subsp. rosea (Hoyle) Mikkelsen[3]

The subspecies rosea is endemic to Tanzania, where it is considered vulnerable.[4]

Bersama abyssinica produces a hard, heavy wood that is used in the construction of houses in West Africa.[5]

References

  1. ^ "Bersama abyssinica Fresen". Flora of Zimbabwe. Retrieved 2007-12-03.
  2. ^ "Bersama abyssinica Fresen. subsp. abyssinica Fresen. [family MELIANTHACEAE]". Aluka. Retrieved 2007-12-03.
  3. ^ Mikkelsen, K. S.; O. Seberg (2001). "Morphometric analysis of the Bersama abyssinica Fresen. complex (Melianthaceae) in East Africa". Plant Systematics and Evolution. 227 (3–4): 157–182. doi:10.1007/s006060170046.
  4. ^ Lovett, J. & Clarke, G.P. (1998) Bersama rosea. 2006 IUCN Red List of Threatened Species. Template:Wayback Downloaded on 20 August 2007.
  5. ^ Heywood, V. H. (ed.) (1993). Flowering Plants of the World (2nd ed.). New York: Oxford University Press. pp. 191–192. {{cite book}}: |author= has generic name (help)

External links