Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Filipendula vulgaris, dropwort, fern-leaf dropwort

Filipendula vulgaris, dropwort, fern-leaf dropwort

Filipendula vulgaris, dropwort, fern-leaf dropwort in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Filipendula vulgaris, dropwort, fern-leaf dropwort

Filipendula vulgaris, dropwort, fern-leaf dropwort

Filipendula vulgaris, dropwort, fern-leaf dropwort in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Natura 2000 Nature Reserve Miliovy louky, Special Area of Conservation, SAC

Natura 2000 Nature Reserve Miliovy louky, Special Area of Conservation, SAC

A Special Area of Conservation (SAC, defined in the European Union's Habitats Directive) sign, Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Iris variegata

Iris variegata

Iris variegata in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed

Adonis aestivalis, summer pheasant's-eye, weed, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins

Rosa gallica, the Gallic rose, French rose, rose of Provins in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Echium maculatum, Russian bugloss

Echium maculatum, Russian bugloss

Echium maculatum, Russian bugloss in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Echium maculatum, Russian bugloss

Echium maculatum, Russian bugloss

Echium maculatum, Russian bugloss in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)

Echium maculatum, Russian bugloss

Echium maculatum, Russian bugloss

Echium maculatum, Russian bugloss in Natura 2000 Nature Reserve Miliovy louky, Blatnicka, South Moravia Region, Czech Republic, June 7, 2019. (CTK Photo/Libor Sojka)