Echinocystis lobata 1 Merkine, Lithuania 100714 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Echinocystis lobata 3 (cult) Daugavpils, Latvia 100710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Echinocystis lobata 8 between Slutiski and Verveli near Daugava, Latvia 100711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Echinocystis lobata 2 between Slutiski and Verveli near Daugava, Latvia 100711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Echinocystis lobata 4 between Slutiski and Verveli near Daugava, Latvia 100711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Echinocystis lobata 5 between Slutiski and Verveli near Daugava, Latvia 100711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Echinocystis lobata 6 between Slutiski and Verveli near Daugava, Latvia 100711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Echinocystis lobata 7 between Slutiski and Verveli near Daugava, Latvia 100711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).