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{{Short description|Species of plant endemic to Nieuwoudtville, South Africa}}
{{Short description|Species of plant endemic to Nieuwoudtville, South Africa}}
{{Use South African English|date = October 2023}}
{{Use South African English|date = May 2023}}
{{Use South African English|date = May 2023}}
{{Speciesbox
{{Speciesbox
| name = Blue pride-of-Nieuwoudtville
| name = Blue pride-of-Nieuwoudtville
| image = Geissorhiza splendidissima 1DS-II 2-2897.jpg
| image = Geissorhiza splendidissima 1DS-II 2-2897.jpg
| status = Vulnerable
| status = VU
| status_system = Red List of South African Plants
| status_system = SANBI
| status_ref = <ref name="SANBI"/>
| status_ref = <ref name="SANBI"/>
| genus = Geissorhiza
| genus = Geissorhiza
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== Conservation status ==
== Conservation status ==
''Geissorhiza splendidissima'' is listed on the Red List of South African Plants as ''Vulnerable'' due to having lost 80% of its habitat through farming encroachment, in addition to the fact that it is localised to a small area surrounding Nieuwoudtville.<ref name="SANBI">{{Cite web |title=Threatened Species Programme {{!}} SANBI Red List of South African Plants |url=http://redlist.sanbi.org/species.php?species=1535-101 |access-date=2023-05-11 |website=redlist.sanbi.org}}</ref>
''Geissorhiza splendidissima'' is listed in the [[Red List of South African Plants]] as ''Vulnerable'' due to having lost 80% of its habitat through farming encroachment, in addition to the fact that it is localised to a small area surrounding Nieuwoudtville.<ref name="SANBI">{{Cite web |title=Threatened Species Programme {{!}} SANBI Red List of South African Plants |url=http://redlist.sanbi.org/species.php?species=1535-101 |access-date=2023-05-11 |website=redlist.sanbi.org}}</ref>


== Ecology ==
== Ecology ==
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== External links ==
== External links ==
* {{Commons-inline|Geissorhiza splendidissima|''Geissorhiza splendidissima''}}
* {{Commons category-inline}}
* {{Wikispecies-inline|Geissorhiza splendidissima|''Geissorhiza splendidissima''}}
* {{Wikispecies-inline|Geissorhiza splendidissima|''Geissorhiza splendidissima''}}

{{Taxonbar|from=Q15563620}}
{{Taxonbar|from=Q15563620}}


[[Category:Flora of South Africa]]
[[Category:Endemic flora of the Cape Provinces]]
[[Category:Flora of the Cape Provinces]]
[[Category:Geissorhiza|splendidissima]]
[[Category:Geissorhiza|splendidissima]]



Latest revision as of 16:19, 1 November 2023

Blue pride-of-Nieuwoudtville
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Iridaceae
Genus: Geissorhiza
Species:
G. splendidissima
Binomial name
Geissorhiza splendidissima

Geissorhiza splendidissima, the blue pride-of-Nieuwoudtville, is a plant species of geophyte in the family Iridaceae.[2] It is endemic to Nieuwoudtville in the Northern Cape of South Africa. It is also called the Bokkeveld pride and splendid satin.[1]

Description

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Geissorhiza splendidissima has glossy, dark blue flowers with dark red-brown pollen. It has imbricate corm tunics typical of subg. Geissorhiza. The zygomorphic flowers with unilateral, declinate stamens and dark red-brown pollen are unusual, as is the somewhat ribbed sheath of the uppermost leaf. This character is shared with the apparently allied G. arenicola, a character that sets these two species somewhat apart in the section.[3]

Distribution

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Geissorhiza splendidissima is found in damp areas of stony clay flats in Renosterveld vegetation on the Kouebokkeveld Mountains around Nieuwoudtville.

Conservation status

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Geissorhiza splendidissima is listed in the Red List of South African Plants as Vulnerable due to having lost 80% of its habitat through farming encroachment, in addition to the fact that it is localised to a small area surrounding Nieuwoudtville.[1]

Ecology

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The Namaqua rock rat and the Cape porcupine eat G. splendidissima. Ripened seeds fall off the plant which result in colonies of the plant.[4]

References

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  1. ^ a b c "Threatened Species Programme | SANBI Red List of South African Plants". redlist.sanbi.org. Retrieved 2023-05-11.
  2. ^ "Splendid Satin (Geissorhiza splendidissima)". iNaturalist. Retrieved 2023-05-11.
  3. ^ "e-Flora of South Africa". E-Flora of South Africa. 1 (36). South African National Biodiversity Institute. 2022.  This article incorporates text available under the CC BY 4.0 license.
  4. ^ "Geissorhiza splendidissima | PlantZAfrica". pza.sanbi.org. Retrieved 2023-05-11.
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