top of page
Group:
Eudicot
Estimated genome size:
1.5 m in height
Size:
1.5 m in height
Distribution:
Brunia noduliflora occurs from the Cederberg southwards to the Cape Peninsula and eastwards as far as the Cockscomb in the Groot Winterhoek Mountains of the Eastern Cape, at altitudes from near sea level to approximately 1 500 m.
PromethION Sequencing Report:
Output:
39.88 Gigabases
Approximate N50:
16.91 kilobases
Draft Genome Assembly Statistics:
Genome Length:
0.72 Gigabases
BUSCO completeness score (single and duplicated genes):
97.40% [S: 47.0%, D: 50.0%]
Importance:
Brunia noduliflora is the most widespread species in the subgenus Brunia and occurs across diverse fynbos habitats in the Cape Floristic Region. Its broad ecological range makes it valuable for studying diversification and adaptation within the Bruniaceae.
Group:
Eudicot
Estimated genome size:
Size:
12 m (height)
Distribution:
The pepper bark thorn tree is found in woodland, wooded grassland and along riverbanks in South Africa, Eswatini, Zimbabwe, northern and eastern Botswana, northern Namibia and tropical Africa north to Ethiopia.
PromethION Sequencing Report:
Output:
56.59 Gigabases
Approximate N50:
9.28 kilobases
Assembly N50:
16 534 kilobases
Contig number:
912
Draft Genome Assembly Statistics:
Assembler used:
Hifiasm
Genome Length:
1.36 Gigabases
BUSCO completeness score (single and duplicated genes):
99.5% [S: 2.8%, D: 96.7%]
BUSCO database:
viridiplantae
Vachellia sieberiana
Paperbark thorn tree
.jpg)
Importance:
Widely spread across Africa, this tree is known for its iconic flat-topped canopy, often depicted in films set in Africa. In Central Africa, a bark/root decoction treats urinary inflammation, while leaves, bark, and resin serve as astringents for colds, chest issues, diarrhea, hemorrhages, and eye inflammation. In Tanzania, bark is used for gonorrhea treatment. The edible gum acts as a strong adhesive, and twine from the inner bark is used for threading beads.
Date Published:
2025-08-27
Photo credit:
© K. Campbell
Flora
bottom of page