Acmadenia 1a Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 1a Robinson Pass, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 1b Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 1b Robinson Pass, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 2 Buffelsfontein, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 3a Albany, Western Australia 110930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia cf mundiana 1 near the sea, De Hoop, Western Cape, South Africa 011024 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia cf mundiana 2 near the sea, De Hoop, Western Cape, South Africa 011024 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia cf mundiana 3 near the sea, De Hoop, Western Cape, South Africa 011024 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 1 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 1 Kirstenbosch, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 2 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 2 Kirstenbosch, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 3 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 3 Kirstenbosch, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 4 Kirstenbosch, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia heterophylla 5 Kirstenbosch, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia macropetala 2 Haarwegskloof N of De Hoop, Western Cape, South Africa 160929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 1 De Hoop, Western Cape, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 10 near the sea, De Hoop, Western Cape, South Africa 011024 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 2 De Hoop, Western Cape, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 8 near the sea, De Hoop, Western Cape, South Africa 011024 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 9 near the sea, De Hoop, Western Cape, South Africa 011024 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 3 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 3 Kirstenbosch, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 4 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 4 Kirstenbosch, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia sheilae 1 S of Calitzdorp, Western Cape, South Africa 161003 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia sheilae 2 S of Calitzdorp, Western Cape, South Africa 161003 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia sheilae 3 S of Calitzdorp, Western Cape, South Africa 161003 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia sheilae 5 S of Calitzdorp, Western Cape, South Africa 161003 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia sheilae 6 S of Calitzdorp, Western Cape, South Africa 161003 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia tetragona 1 Robinson Pass, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 3b Albany, Western Australia 110930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 3c Albany, Western Australia 110930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia 3d Albany, Western Australia 110930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia cf mundiana 4 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia cf mundiana 5 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia macropetala 1 Haarwegskloof N of De Hoop, Western Cape, South Africa 160929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 3 De Hoop, Western Cape, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 4 De Hoop, Western Cape, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 5 De Hoop, Western Cape, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 6 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia mundiana 7 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 1 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 1 Kirstenbosch, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 2 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia obtusata 2 Kirstenbosch, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia sheilae 4 S of Calitzdorp, Western Cape, South Africa 161003 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Acmadenia tetragona 2 Robinson Pass, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).