Nucleotide Sequences
| encephalartos horridus | South Africa: Kirstenbosch National Botanic Garden | 246905562 | ||
| encephalartos horridus | South Africa: Kirstenbosch National Botanic Garden | 240252229 | ||
| encephalartos horridus | South Africa:Cape Town, Kirstenbosch Botanical Garden | 207080394 | ||
| encephalartos horridus | South Africa: Kirstenbosch National Botanic Garden | 240253461 | ||
| encephalartos horridus | South Africa: Kirstenbosch National Botanic Garden | 240253122 |