Ehrharta 3a Waterfall, Nieuwoudtville, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta 3b Waterfall, Nieuwoudtville, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta 3c Waterfall, Nieuwoudtville, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 10 Santa Margarita River, CA 130415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 6 Santa Margarita River, CA 130415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 7 Santa Margarita River, CA 130415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 8 Santa Margarita River, CA 130415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 9 Santa Margarita River, CA 130415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta stipoides 1 Kipuka Puaulu, Kilauea, Big Island, Hawaii 130724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta stipoides 2 Kipuka Puaulu, Kilauea, Big Island, Hawaii 130724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta stipoides 3 Kipuka Puaulu, Kilauea, Big Island, Hawaii 130724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta stipoides 5 Kipuka Puaulu, Kilauea, Big Island, Hawaii 130724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta 1c Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta 2a Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta 2b Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta 2c Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta 2d Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta cf ottonis 1 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta cf ottonis 2 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 1 Tinie Versveld, Darling, Western Cape, South Africa 100908 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 1 Western Flora Caravan Park, Western Australia 110925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 2 Tinie Versveld, Darling, Western Cape, South Africa 100908 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 2 Western Flora Caravan Park, Western Australia 110925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 3 Western Flora Caravan Park, Western Australia 110925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 4 Western Flora Caravan Park, Western Australia 110925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta longiflora 5 Western Flora Caravan Park, Western Australia 110925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta stipoides 4 Kipuka Puaulu, Kilauea, Big Island, Hawaii 130724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Ehrharta stipoides 6 Kipuka Puaulu, Kilauea, Big Island, Hawaii 130724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).