Origanum laevigatum 'Herrenhausen'
Common name(s): ornamental oregano
Description: perennial; a selection with darker, deeper purple flowers than the species and strong, dark green stems. Spreads slowly by underground rhizome. Excellent in dried floral arrangements.
Height: to 2 ft. Spread: to 2 ft.
Position: full sun and lean, well-draining soil
Uses: ornamental, to attract pollinators
Winter Hardiness: to 0 F and below
Drought: adapted to 4 months of summer drought
Care: no special care needed, can be pruned hard in spring to rejuvenate foliage