Psychedelic Colours in the Circle

At the end of May this mix of colors in the circle is slightly mind bending.
The native Butterfly Weed (Asclepias tuberosa) with the European Catchfly (Silene ameria)
an annual with showstopper qualities this reseeds generously.

 Achillea 'Paprika' (red above) dead head for more bloom later if you can, a great Yarrow spreads easily. At left with the South American Verbena bonariensis. This is may be perennial & seeds around a lot much to the dismay of neat gardeners. A favorite in English gardens where I guess it is not such a successful reseeder.  Tall & airy & butterflies love it, as do I.