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Species Card Details

Oedera humilis

Perdekaroo

Species Card Photograph

Group:

Eudicot

Size:

0.3 - 1 meters (height)

Distribution:

Oedera humilis is widespread throughout the arid areas of southern Africa and occurs in southern and southwestern Botswana, southern Namibia, and the karoo areas of the Cape and the southern Free State.

PromethION Sequencing Report:

Output:

176.7 Gigabases

Approximate N50:

11.12 kilobases

Assembly N50:

87 919.35 kilobases

Contig number:

1 254

Draft Genome Assembly Statistics:

Assembler used:

Hifiasm

Genome Length:

4.54 Gigabases

BUSCO completeness score (single and duplicated genes):

99.5% [S: 3.5%, D: 96.0%]

BUSCO database:

viridiplantae

Importance:

This species is one of the bushes recognized in the Government Gazette No. 49556 as an essential part of the sheep diet required for producing certified Karoo lamb. Highly drought-resistant, it plays a critical role as forage during dry periods when most other plants have been grazed, even though it is not particularly palatable. Its new growth, however, carries a pleasantly aromatic flavour.

Sample Contributor contact details:

Renée Prins
CenGen

Date Published:

2025-08-27

Photo credit:

© S. Milton-Dean

Flora

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