Serapias 1 Dept of Botany, Stockholm University 030414 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias 2a near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias 2b near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias bergonii 1 Soulia, Crete 110326 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias bergonii 2 Soulia, Crete 110326 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias bergonii 3 Soulia, Crete 110326 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 1 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 2 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 3 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 4 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 5 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 6 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 7 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 8 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf francavillae 9 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 1 Pantallica area, Sicily 190417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 1 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 10 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 11 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 12 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 2 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 3 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 4 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 5 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 6 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 7 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 8 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf intermedia 9 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf vomeracea 1 Dadia, Thracia, Greece 060603 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf vomeracea 1 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cf vomeracea 2 Dadia, Thracia, Greece 060603 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cordigera 1 Bergianska 150527 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cordigera 2 Bergianska 150527 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cordigera 3 Bergianska 150527 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias cordigera 4 Bergianska 150527 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias lingua 1 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias lingua 2 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias lingua 3 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias lingua 4 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias lingua 5 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias lingua 6 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias orientalis ssp siciliensis 1 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias orientalis ssp siciliensis 2 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias orientalis ssp siciliensis 3 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias orientalis ssp siciliensis 4 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias orientalis ssp siciliensis 5 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias parviflora 1 Pista de Los Lomos, La Palma 090505 - Photo: Richard Åkesson (© 2014 Jan Thomas Johansson).

Serapias parviflora 1 Sicily 190420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias parviflora 2 Pista de Los Lomos, La Palma 090505 - Photo: Richard Åkesson (© 2014 Jan Thomas Johansson).

Serapias parviflora 3 Pista de Los Lomos, La Palma 090505 - Photo: Richard Åkesson (© 2014 Jan Thomas Johansson).

Serapias parviflora 4 Kontakeika, Samos, Greece 920507 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias parviflora 5 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias parviflora 6 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias parviflora 7 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias parviflora 8 Sicily 190420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 10 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 2 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 3 Pantallica area, Sicily 190416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 3 Pantallica area, Sicily 190417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 4 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 5 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 6 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 7 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 8 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea 9 near Etna, Sicily 190419 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Serapias vomeracea Samos City, Greece, 920504 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).