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Group:
Eudicot
Estimated genome size:
Up to 18 m tall
Size:
Up to 18 m tall
Distribution:
The species is native to large parts of sub-Saharan Africa (including, but not limited to South Africa, Namibia, Botswana, Zimbabwe). In South Africa, it is found in Limpopo, Mpumalanga, KwaZulu Natal, North West and some parts of Northern and Eastern Cape.
PromethION Sequencing Report:
Output:
86.86 Gigabases
Approximate N50:
17.18 kilobases
Draft Genome Assembly Statistics:
Genome Length:
0.39 Gigabases
BUSCO completeness score (single and duplicated genes):
98.8% [S: 97.4%, D: 1.4%]
Importance:
Sclerocarya birrea is an economically and culturally important African tree, valued for products such as Amarula Cream Liqueur, cosmetic oil, and its traditional medicinal uses, while also supporting rural livelihoods. Its drought tolerant and deep rooting system make it important in agroforestry and ecosystem resilience. Sequencing its genome will improve understanding of its biology, support conservation and breeding efforts, and enhance sustainable commercial development.
Sample Contributor contact details:
Prof. Eshchar Mizrachi
University of Pretoria
Group:
Eudicot
Estimated genome size:
Size:
Averages between 1.5 and 2 m in height.
Distribution:
This species historically occurred on the Cape Flats of the Cape Peninsula from the Black River to Zeekoeivlei. It has been reintroduced at three sites: Rondevlei between 2002 and 2005, Kenilworth Racecourse in 2006 and Tokai park in 2004.
PromethION Sequencing Report:
Output:
62.29 Gigabases
Approximate N50:
7.99 kilobases
Assembly N50:
210.03 kilobases
Contig number:
6 951
Draft Genome Assembly Statistics:
Assembler used:
Flye
Genome Length:
0.4 Gigabases
BUSCO completeness score (single and duplicated genes):
99.6% [S: 85.5%, D: 14.1%]
BUSCO database:
eukaryota
Erica verticillata
Whorl heath
Importance:
Erica verticillata is a critically endangered fynbos species once extinct in the wild and now reintroduced through conservation efforts. As part of the unique Cape Floristic Region, it plays a role in sustaining pollinators and ecosystem balance. Sequencing its genome can uncover genetic traits linked to its adaptability, inform restoration strategies, and enhance our understanding of plant resilience in fire-prone, nutrient poor habitats.
Date Published:
2025-08-27
Photo credit:
© B. du Preez
Flora
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