This cultivar is a non-registered sport of H. 'Royal Tiara' of unidentified origin . It forms a small size mound about 8 inches high with a spread of 17 inches. The chartreuse colored foliage is heavily twisted, corrugated along some veins and of thin substance. Its lavender flowers bloom in July.

According to The Hostapedia by Mark Zilis (2009), "...little, if any, difference between this plant and 'Royal Charm'."