Nasturtium, Tropaeolum.

Poppy, Papaver rhoeas.

Leaf.

Iris, Siberian iris, Iris sibirica.

Dahlia, Dahlia 'Claire de Lune'.

Crocus, Crocus vernus 'Purpureus grandiflorus'.

Cyclamen, Cyclamen coum albissimum.

Aquilegia, Columbine, Aquilegia vulgaris.

Maple, Acer.

Lemon, Citrus limon.

Daffodil, Narcissus.

Leaf.