Unknown - Tell us
This plant is said to grow outdoors in the following regions:
Barbourville, Kentucky
This perennial is native to Siberia. It has salvia like flowers of dark purple on open strong many branched stems with rounded dark gree...Read Moren leaves with a shrub-like look to it. Height is three to four feet and it is adapted to zones 6-9.
This perennial is native to Siberia. It has salvia like flowers of dark purple on open strong many branched stems with rounded dark gree...Read More