Calluna vulgaris 'Mrs Ronald Gray'

Low, prostrate. Foliage bright green, flowers purple in horizontal clusters.

Introduced by Maxwell and Beale, 1933.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Ericales
family       Ericaceae
genus        Calluna Salisb.
species         Calluna vulgaris (L.) Hull