Erica Boehm. (Ericaceae)

Erica 1a Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica 1b Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica 1c Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica 2 Tradouws Pass, Western Cape, South Africa 011025 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica abietina 1 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica abietina 2 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica abietina 3 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica abietina 4 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica abietina 5 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica abietina 6 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica arborea 6 near El Madroñal, Andalusia SP 120320 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica ardens 3 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 1 Puerto del Bujeo, Andalusia Sp 120324 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 12 Sierra de las Nieves, Andalucía Spain 220409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 13 Sierra de las Nieves, Andalucía Spain 220409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 14 Sierra de las Nieves, Andalucía Spain 220409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 2 Puerto del Bujeo, Andalusia SP 120324 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 3 Puerto del Bujeo, Andalusia SP 120324 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 4 Puerto del Bujeo, Andalusia SP 120324 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 5 Puerto del Bujeo, Andalusia SP 120324 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 6 Puerto del Bujeo, Andalusia SP 120324 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 7 Puerto del Bujeo, Andalusia SP 120324 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica baccans 1 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica baccans 2 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

Erica bauera 5 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bauera 6 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

Erica bauera 9 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bauera ssp bauera 1 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bauera ssp bauera 2 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bauera ssp bauera 5 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica blenna 1 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica blenna 2 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bruniades 1 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bruniades 2 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bruniades 3 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bruniades 4 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bruniifolia 1 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bruniifolia 2 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bruniifolia 3 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 1 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 10 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 11 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 12 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 13 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 14 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 17 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 18 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica caffra 3 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 5 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 6 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 7 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 8 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 9 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica calycina 4 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica calycina 5 Table Mountain, Western Cape, South Africa 011020 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 1 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 10 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 11 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 2 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

Erica cerinthoides 5 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 6 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 7 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 8 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cerinthoides 9 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf petiolaris 1 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf petiolaris 2 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf pubescens 1 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf pubescens 2 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf pubescens 3 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf pubescens 4 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf quadrangularis 2 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf sitiens 1 Kogelberg, Western Cape, South Africa 100918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf sitiens 2 Kogelberg, Western Cape, South Africa 100918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf versicolor 1 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf versicolor 2 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf versicolor 3 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf versicolor 4 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf versicolor 5 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf versicolor 6 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 10 Glengariff Woods, West Cork, Ireland 170523 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 4 Garinish Island, West Cork, Ireland 170524 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 5 Garinish Island, West Cork, Ireland 170524 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 7 Garinish Island, West Cork, Ireland 170524 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 8 Glengariff Woods, West Cork, Ireland 170523 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 9 Glengariff Woods, West Cork, Ireland 170523 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 1 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 11 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 12 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 13 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 15 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 2 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 6 Bergianska 061013 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 7 Bergianska 061013 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 8 Bergianska 061013 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 1 Olifants Bos, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 10 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 11 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 14 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 15 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 16 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 18 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 2 Olifants Bos, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 3 Olifants Bos, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 4 Olifants Bos, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 5 Olifants Bos, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 6 Olifants Bos, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 8 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 9 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cristiflora 4 Uitkykpas, Western Cape, South Africa 100913 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cristiflora 5 Uitkykpas, Western Cape, South Africa 100913 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cubica 1 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cubica 2 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cubica 3 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cubica 4 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cubica 5 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cubica 6 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica curviflora 1 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica curviflora 2 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica curviflora 3 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica curviflora 4 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica curviflora 5 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica daphniflora 2 near Ceres, Western Cape, South Africa 011019 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica daphniflora 4 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica daphniflora 5 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica daphniflora 6 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 13 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 14 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 16 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 17 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 18 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 2 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 3 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 4 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 5 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 6 Table Mountain, Western Cape, South Africa 011020 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica erigena 3 Sierras de Tejeda, Almijara y Alhama Natural Park, Andalucía Spain 220417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica erigena 4 Sierras de Tejeda, Almijara y Alhama Natural Park, Andalucía Spain 220417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica erigena 5 Sierras de Tejeda, Almijara y Alhama Natural Park, Andalucía Spain 220417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica erigena 6 Sierras de Tejeda, Almijara y Alhama Natural Park, Andalucía Spain 220417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica erigena 7 Sierras de Tejeda, Almijara y Alhama Natural Park, Andalucía Spain 220417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata 3 Kogelberg, Western Cape, South Africa 100918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata 4 Kogelberg, Western Cape, South Africa 100918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata 5 Kogelberg, Western Cape, South Africa 100918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata var coventryana 4 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

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

Erica glandulosa 5 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glandulosa 6 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glauca Kirstenbosch Bot Garden, South Africa 011014 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glauca var elegans 1 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glauca var elegans 2 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 10 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 4 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 8 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica haematocodon 1 Kirstenbosch Bot Garden, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica haematocodon 2 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica haematocodon 3 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica haematocodon 4 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica halicacaba 2 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 9 Dept of Botany, Stockholm University 030311 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 10 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 11 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 12 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 13 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 14 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 5 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 6 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 9 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 10 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 11 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 12 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 4 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 6 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 7 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 8 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica labialis 1 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica labialis 2 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica labialis 3 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica labialis 4 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica lusitanica 4 Copenhagen Bot Garden 130604 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica lutea 1 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica lutea 2 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

Erica macowanii 2 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica macowanii 3 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica macowanii 4 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica macowanii 5 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).


Erica melanthera 2 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica mollis 10 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 4 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 5 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 6 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 7 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 8 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 9 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

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

Erica nana x patersonii 1 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica nana x patersonii 2 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica pauciovulata 1 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica pauciovulata 2 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica pauciovulata 3 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica perspicua 5 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica peziza 3 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

Erica plukenetii 1 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica plukenetii 2 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica plukenetii 3 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica plukenetii 4 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 1 Garcia's Pass, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 2 Garcia's Pass, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 3 Garcia's Pass, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 4 Garcia's Pass, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 5 Garcia's Pass, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 6 Garcia's Pass, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 7 Garcia's Pass, Western Cape, South Africa 100924 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regerminans 4 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regia 1 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regia 2 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regia 3 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regia 4 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regia 5 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regia 7 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica retorta 4 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica retorta 5 Harold Porter Bot Garden, Western Cape, South Africa 160926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica retorta 6 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica rosacea 4 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica rosacea 5 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica rosacea 6 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica seriphiifolia 2 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica seriphiifolia 3 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica seriphiifolia 4 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica sessiliflora 1 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica sessiliflora 10 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica sessiliflora 2 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

Erica sessiliflora 7 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica sessiliflora 8 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica sessiliflora 9 Fernkloof, Hermanus, Western Cape, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 1 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 2 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 3 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 11 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 12 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 6 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 7 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 8 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tenuis 1 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tenuis 2 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

Erica tenuis 6 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tenuis 7 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tenuis 8 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 1 Skanörs Ljung Sk 140622 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 5 Skanörs Ljung Sk 130608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 6 Skanörs Ljung Sk 130608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 7 Skanörs Ljung Sk 130608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 8 Skanörs Ljung Sk 130608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 9 Skanörs Ljung Sk 130608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica umbellata 1 near Alcántara SP 140507 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica umbellata 3 near Alcántara SP 140507 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica umbellata 4 near Alcántara SP 140507 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica umbelliflora 1 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica umbelliflora 2 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica vestita 3 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica vestita 4 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).


Erica arborea 1 Agkouseliana, Crete 110329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica arborea 2 Agkouseliana, Crete 110329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica arborea 3 Agkouseliana, Crete 110329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica arborea 4 Agkouseliana, Crete 110329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica arborea 5 Agkouseliana, Crete 110329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica arborea 7 N of Polygyros(-Taxiarchis), Greece 050526 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica ardens 1 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica ardens 2 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 10 Sierra de las Nieves, Andalucía Spain 220409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 11 Sierra de las Nieves, Andalucía Spain 220409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 8 Sierra de las Nieves, Andalucía Spain 220409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica australis 9 Sierra de las Nieves, Andalucía Spain 220409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica baccans 3 Table Mountain, Western Cape, South Africa 011020 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bauera 4 SW of Albertinia, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bauera ssp bauera 3 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica bauera ssp bauera 4 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica blenna 3 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica blenna 4 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica blenna 5 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 15 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 16 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica caffra 4 Hottentots Holland, Western Cape, South Africa 100928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica calycina 1 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica calycina 2 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica calycina 3 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf bergiana 1 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf bergiana 2 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf bergiana 3 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cf quadrangularis 1 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 1 between Randaberg and Gröden N of Stavanger, Norway 050806 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 2 between Randaberg and Gröden N of Stavanger, Norway 050806 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 3 between Randaberg and Gröden N of Stavanger, Norway 050806 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cinerea 6 Garinish Island, West Cork, Ireland 170524 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 10 Potberg, De Hoop, Western Cape, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 14 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 16 Table Mountain, Western Cape, South Africa 011020 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 3 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 4 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 5 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea 9 Potberg, De Hoop, Western Cape, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea var intermedia 1 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica coccinea var intermedia 2 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 12 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 13 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 17 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 19 Olifants Bos, Cape Peninsula, Western Cape, South Africa 011021 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica corifolia 7 Fernkloof, Western Cape, South Africa 011023 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cristiflora 1 Uitkykpas, Western Cape, South Africa 100913 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cristiflora 2 Uitkykpas, Western Cape, South Africa 100913 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica cristiflora 3 Uitkykpas, Western Cape, South Africa 100913 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

Erica daphniflora 1 near Ceres, Western Cape, South Africa 011019 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica daphniflora 3 Bergianska, Stockholm 010627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 1 Kirstenbosch Bot Garden, South Africa 011014 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 10 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 11 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 12 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 15 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 7 Tradouws Pass, Western Cape, South Africa 011025 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica discolor group 9 Caledon Swartberg, Western Cape, South Africa 011026 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica erigena 1 Sierras de Tejeda, Almijara y Alhama Natural Park, Andalucía Spain 220417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica erigena 2 Sierras de Tejeda, Almijara y Alhama Natural Park, Andalucía Spain 220417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata 1 Kogelberg, Western Cape, South Africa 100918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata 2 Kogelberg, Western Cape, South Africa 100918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata var coventryana 1 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata var coventryana 2 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica fastigiata var coventryana 3 Fernkloof, Western Cape, South Africa100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica formosa 1 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica formosa 2 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica formosa 3 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica formosa 4 Kirstenbosch Bot Garden, South Africa 100906 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica formosa 5 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 1 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 2 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 3 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 5 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 6 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 7 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica glomiflora 9 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica halicacaba 3 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica halicacaba 4 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica halicacaba 5 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica halicacaba 6 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 1 Höllviken Sk 080321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 2 Höllviken Sk 080321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 3 Höllviken Sk 080321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 4 Höllviken Sk 080321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 5 Höllviken Sk 080321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 6 Höllviken Sk 070406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 7 Höllviken Sk 070406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica herbacea 8 Höllviken Sk 070406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 1 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 2 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 3 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 4 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 7 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica hispidula 8 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 1 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 13 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 14 Table Mountain, Western Cape, South Africa 011020 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 2 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 3 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 5 W of Smitswinkel Bay, Cape Peninsula, Western Cape, South Africa 100915 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica imbricata 9 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica irregularis 1 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica irregularis 2 De Hoop, Western Cape, South Africa 100921 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica leptopus 2 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica leptopus 3 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica lusitanica 1 Copenhagen Bot Garden 130604 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica lusitanica 2 Copenhagen Bot Garden 130604 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica lusitanica 3 Copenhagen Bot Garden 130604 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica lutea 5 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

Erica mauritanica Table Mountain, Western Cape, South Africa 011020 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica melanthera 1 Tradouws Pass, Western Cape, South Africa 100922 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 1 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 2 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica mollis 3 Table Mountain, Western Cape, South Africa 100929 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica nana 5 Kirstenbosch Bot Garden, South Africa 100916 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica perspicua 1 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica perspicua 2 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica perspicua 3 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica perspicua 4 Caledon Wild Flower Garden, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica perspicua 6 Kirstenbosch Bot Garden, South Africa 011014 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica perspicua 7 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica perspicua 8 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica peziza 1 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica peziza 2 Caledon Nature Reserve, Western Cape, South Africa 100920 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica placentiflora 1 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica placentiflora 2 Fernkloof, Western Cape, South Africa 100919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica platycodon ssp platycodon 1 Chinobre, Anaga, Tenerife 060416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica platycodon ssp platycodon 2 Chinobre, Anaga, Tenerife 060416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica plukenetii 5 Klein Blouberg, Cape Point, Western Cape, South Africa 100907 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

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

Erica pubigera 1 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica pubigera 2 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica pubigera 3 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 10 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 11 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 12 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 13 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 14 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 8 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica quadrangularis 9 Swartberg Pass NW of Oudtshoorn, Western Cape, South Africa 161005 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regerminans 1 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regerminans 2 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regerminans 3 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regerminans 5 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica regia 6 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica retorta 1 Kirstenbosch Bot Garden, South Africa 011014 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica retorta 2 Kirstenbosch Bot Garden, South Africa 011014 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica retorta 7 Kirstenbosch Bot Garden, South Africa 161006 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica rosacea 1 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica rosacea 2 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica rosacea 3 road 303 N Ceres, Western Cape, South Africa 100914 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica seriphiifolia 1 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica sessiliflora 5 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica sessiliflora 6 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 4 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 5 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 6 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 7 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 8 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica spiculifolia 9 Mt Voras (Kajmakcalan), N Greece 180701 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica strigilifolia Kirstenbosch Bot Garden, South Africa 011027 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

Erica tegulifolia 10 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 2 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 3 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 4 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 5 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tegulifolia 9 Hottentots Holland, Western Cape, South Africa 100927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 2 Skanörs Ljung Sk 140622 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 3 Skanörs Ljung Sk 1406224 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica tetralix 4 Skanörs Ljung Sk 130608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica umbellata 2 near Alcántara SP 140507 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica unicolor 1 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica unicolor 2 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica unicolor 3 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica unicolor 4 between Robinson Pass and Jonkersberg, Western Cape, South Africa 100925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica unicolor 5 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica unicolor 6 Robinson Pass N of Mossel Bay, Western Cape, South Africa 161002 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica vestita 1 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica vestita 2 Marloth, Western Cape, South Africa 100923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Erica vestita 5 Caledon Swartberg, Western Cape, South Africa 011026 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).