1. Plantae
  2. Tracheophyta
  3. Magnoliopsida
  4. Lamiales
  5. Lamiaceae
  6. Physostegia
  7. Physostegia virginiana

Physostegia virginiana 'Summer Snow'

Lower-growing, with white flowers. [P. 'Snow Queen']

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Lamiales
family       Lamiaceae
genus        Physostegia Benth.
species         Physostegia virginiana (L.) Benth.