Boursault' offers a sturdy, mounding habit and will reach 6-10' tall and wide. Deep evergreen foliage contrasts against deep-purple buds that open to reveal lavender flowers with red-spotted throats.
This variety has a bushy, rounded growth habit and will reach 5-6' tall and wide at maturity. It produces large clusters of lavender with orange-red, speckled accents on the innermost petals.