Rose Verbena grow and care – herbaceous of the genus Glandularia also known as Glandularia canadensis, Rose Verbena perennial evergreen or cold annual used as ornamental plant, can grow in tropics, mediterranean, desert, subtropics or temperate climate and growing in hardiness zone 6+ (as perennial) 2-6 (as annual).
Leaves color green in triangular shredded leaves.
Rose Verbena flower
Flower color can be: purple, pink with five petals, the flowers grow in clusters in umbel shape.