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

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

Oedera capensis 3 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 4 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 5 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 6 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 7 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf genistifolia 1 Waterfall, Nieuwoudtville, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf genistifolia 4 Waterfall, Nieuwoudtville, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf squarrosa 1 E of Barrydale, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf squarrosa 2 SW of Oudtshoorn, Western Cape, South Africa 100926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf squarrosa 3 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf squarrosa 4 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf squarrosa 5 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf squarrosa 6 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 10 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 11 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 12 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 13 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 14 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 2 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 3 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 4 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 5 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 6 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 8 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 9 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera multipunctata 1 Little Karoo Desert National Bot Garden, Worcester, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera multipunctata 2 Little Karoo Desert National Bot Garden, Worcester, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera multipunctata 3 Little Karoo Desert National Bot Garden, Worcester, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 10 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 11 SW of Oudtshoorn, Western Cape, South Africa 100926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 2 Bontebok National Park, Swellendam, Western Cape, South Africa 161001 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 3 Bontebok National Park, Swellendam, Western Cape, South Africa 161001 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 4 Bontebok National Park, Swellendam, Western Cape, South Africa 161001 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 5 E of Barrydale, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 6 Vanrhynspass, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 7 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 8 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 9 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa Vanrhynspass, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Oedera uniflora 3 Haarwegskloof N of De Hoop, Western Cape, South Africa 160929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera uniflora 5 Haarwegskloof N of De Hoop, Western Cape, South Africa 160929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera uniflora 6 Haarwegskloof N of De Hoop, Western Cape, South Africa 160929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 1 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 2 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 3 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera capensis 4 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera cf genistifolia 2 Waterfall, Nieuwoudtville, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Oedera imbricata 1 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera imbricata 7 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Oedera squarrosa 1 Bontebok National Park, Swellendam, Western Cape, South Africa 161001 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Oedera uniflora 4 Haarwegskloof N of De Hoop, Western Cape, South Africa 160929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).