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Species Card Details

Pachypodium namaquanum

Halfmens

Species Card Photograph

Group:

Eudicot

Size:

1-3.5 meters

Distribution:

This species occurs in the Northern Cape where it is found in Pella and Steinkopf and extends to southern Namibia where it occurs from Rosh Pinah to near Goodhouse.

PromethION Sequencing Report:

Output:

66.68 Gigabases

Approximate N50:

23.13 kilobases

Assembly N50:

87 860.79 kilobases

Contig number:

539

Draft Genome Assembly Statistics:

Assembler used:

Hifiasm

Genome Length:

0.91 Gigabases

BUSCO completeness score (single and duplicated genes):

98.8% [S: 96.0%, D: 2.8%]

BUSCO database:

viridiplantae

Importance:

These trees are said in Nama folklore to be people turned into plants, forever facing north toward their lost homeland. Pachypodium namaquanum is highly poisonous and difficult to grow outside the Richtersveld. Though seeds germinate easily, it rarely survives in cultivation and is legally protected, making it rare in gardens.

Sample Contributor contact details:

Thabang Makola
South African National Biodiversity Institute

Date Published:

2026-02-16

Photo credit:

© T Makola

Flora

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