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Group:

Eudicot

Estimated genome size:

0.3 meters in height.

Size:

0.3 meters in height.

Distribution:

Found in grassland habitats across Southern Africa.

PromethION Sequencing Report:

Output:

122.04 Gigabases

Approximate N50:

9.24 kilobases

Draft Genome Assembly Statistics:

Genome Length:

2.75 Gigabases

BUSCO completeness score (single and duplicated genes):

99.6% [S: 60.8%, D: 38.8%]

Importance:

Some populations of this species in the Barberton region of South Africa have evolved the ability to hyperaccumulate nickel, making this species ideal for a comparative genomics approach to understand the evolution of this extreme phenotype.

Sample Contributor contact details:

Prof. Robert Ingle
University of Cape Town

Group:

Monocot

Estimated genome size:

Size:

0.5 m

Distribution:

Widespread, usually on coastal sandy flats from southern Namibia to the southeastern Cape.

PromethION Sequencing Report:

Output:

356.56 Gigabases

Approximate N50:

5.81 kilobases

Assembly N50:

15 297.52 kilobases

Contig number:

81 109

Draft Genome Assembly Statistics:

Assembler used:

Hifiasm

Genome Length:

6.36 Gigabases

BUSCO completeness score (single and duplicated genes):

99.3% [S: 80.7%, D: 18.6%]

BUSCO database:

viridiplantae

Trachyandra ciliata

Wildeblomkool

Species Card Details

Importance:

Trachyandra ciliata is an edible plant, used as a vegetable and cooked in a stew. The flowering stalks are harvested and can be steamed or boiled the same way as asparagus.

Sample Contributor contact details:

Ernst van Jaarsveld
Babylonstoren Farms

Date Published:

2025-09-22

Photo credit:

© T. Morkel

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