With its free45and45easy light purple petals dancing above each flower french lavender is a touch more exotic than our much45loved traditional cottage garden varieties when in bloom lavender 39papillon39 has the appearance of a bush smothered in tiny butterflies it39s certainly a plant loved by wildlife for its nectar these plants are evergreen easy to grow and have a slightly spiced fragrance french lavender is great in sheltered borders or in patio pots height and sp