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Group:

Reptile

Estimated genome size:

17 cm maximum (total body length).

Size:

17 cm maximum (total body length).

Distribution:

It is found in the Eastern Cape, Free State, Western Cape and Northern Cape
provinces of South Africa.

PromethION Sequencing Report:

Output:

89.36 Gigabases

Approximate N50:

6.51 kilobases

Draft Genome Assembly Statistics:

Genome Length:

4.53 Gigabases

BUSCO completeness score (single and duplicated genes):

99.6% [Single: 50.6%, Duplicated: 49%]

Importance:

The greater padloper tortoise is endemic to South Africa and contributes to ecosystem stability in the Karoo. As the largest species in the genus Homopus, it is of scientific interest for studies of limb development, as it is one of only two Homopus species with four digits on each foot.

Sample Contributor contact details:

Zhongning Zhao
University of the Free State

Group:

Eudicot

Estimated genome size:

Size:

1.5 meters in height

Distribution:

Berzelia lanuginosa occurs from the Cederberg south to the Cape Peninsula in the north and east to Knysna and the Cockscomb in the Groot Winterberg range, at 50 to 1500 metre elevations.

PromethION Sequencing Report:

Output:

70.08 Gigabases

Approximate N50:

6.88 kilobases

Assembly N50:

6 104.83 kilobases

Contig number:

2 755

Draft Genome Assembly Statistics:

Assembler used:

Hifiasm

Genome Length:

2.07 Gigabases

BUSCO completeness score (single and duplicated genes):

98.9% [S: 3%, D: 95.9%]

BUSCO database:

viridiplantae

Berzelia lanuginosa

Vlei Kolkol

Species Card Details

Importance:

Berzelia lanuginosa is one of the most common species in the family Bruniaceae and a characteristic component of wetter fynbos habitats, often forming dense stands in moist environments. Its wide distribution and ecological variation provide valuable insights into adaptation and intraspecific variation.

Sample Contributor contact details:

Leanne Dreyer
Stellenbosch University

Date Published:

2026-07-20

Photo credit:

© N.T. Moolman

Flora

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