Moisture retentive soil
Well drained soil
This native to South America is a tall perennial with branching stems that bear clusters of tiny violet flowers during summer.
Commonly known as Argentinian Vervain, Verbena bonariensis has a columnar habit. This native to South America is a tall perennial with branching stems that bear clusters of tiny violet flowers..
Commonly known as the Hardy Garden Verbena, Verbena rigida is a perennial, however, it is often grown as an annual. On branched stems with green oblong leaves, clusters of purple, fragrant flowers ...
Name changes have affected this genus, please 'Click Veiw' and follow the links .