Untill yesterday I thought to have three kinds of snapdragon flowers (Antirrhinum majus) in my garden.

Pink,

dark pink

and yellow.

I was wrong. There also were the white ones.

Note that the name in English is snapdragon flower, but in Italian is "bocca di leone" (lion mouth) or "bocca di lupo" (wolf mouth"): when a bee visits this flower it literally enters in it,  being devoured for a quick moment by the flower.