Upright Verbena or Brazilian Verbena
(Verbena, Bonariensis) -
is a beautiful plant that will attract butterflies to your garden. It is a native plant and very drought tolerant. It takes full to partial sun and the flowers are great for cutting and are gorgeous in dried arrangements.
It will grow 36" to 48" high.
The 'Lollipop' ( Dwarf Purple Top) is a cousin of the Upright Verbena but it has a short, almost mounding growth habit and will grow 2' high by 2' to 3' wide.