If your plant palette colors are pinks and purples, the perennial Dwarf Sweet Pea Bush, Polygala fruticosa, is a nice evergreen shrub to have in your garden. Just like its name, its pink-purple flowers resemble blooming sweet peas with pleasing grey-green foliage. Dwarf Sweet Pea Bush like sun, and moderate water. I consider it a low maintenance shrub with a long bloom time of several months.
At maturity, the Dwarf Sweet Pea Bush is generally a mounding shape 2' tall x 2' wide. Not to be confused with the standard size Sweet Pea Bush, Polygala dalmaisiana, which is very similar in appearance to the Dwarf Sweet Pea Bush, except that it can be a little more leggy, reach 3' to 5' in size, and is bare at its base. I personally prefer Dwarf Sweet Pea Bush in my garden.
Originally from South Africa, and in its native habitat grows close to the coast. It tolerates temperatures to 15-20F degrees. Dwarf Sweet Pea Bush, also goes by the names, Petite Butterfly and Butterfly Pea Shrub.
The Dwarf Sweet Pea Bush can be used as a charming cutting flower, as well as a perennial pleaser in the garden. Dwarf Sweet Pea can be found most likely, at your favorite local nursery, and also on the Internet.
Please share if you grow Dwarf Sweet Pea Bush in your garden.