1. Plantae
  2. Tracheophyta
  3. Magnoliopsida
  4. Commelinales
  5. Commelinaceae
  6. Tradescantia
  7. Tradescantia virginiana

Tradescantia virginiana 'Royal Crusader'

Also listed.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Lilianae
order      Commelinales
family       Commelinaceae
genus        Tradescantia L.
species         Tradescantia virginiana L.