According to dailynews.com it does. The article is called for blue flowers remember lobelia.
lobelia
perennial
Columbines. Columbines are beautiful and easy to manage. They attract humming birds too! Or if you don't like them, use this link to see a whole list of perennial flowers you can choose from. http://home.howstuffworks.com/perennial-flowers.htm
One perennial flower is the impatien.
The scientific or taxonomic name would be Lobelia cardinalis.
Each variety of perennial blooms at different times.
Helleborus.
Most Lillies grow from a bulb so they are perennial flowers.
A bible leaf is a Eurasian perennial herb which has flowers which are yellow and button-like.
Most Lillies grow from a bulb so they are perennial flowers.
I have always preferred perennial flowers over annuals.