Registered by Gerhard & Renate Ragus of Germany in 2015, this fast growing, upright cultivar is of unidentified parentage. This medium size (16 inches high by 24 inches wide) hosta has grayish blue foliage. Its leaves are ovate, wavy, slightly rippled and dull on top. Tubular flowers bloom from June into July on scapes up to 29 inches tall followed by viable seeds.

According to the registration materials: "...moderately wavy leaves on red-mottled petioles, relatively thick leaves...from light green with fine brownish border and midrib to gray..."

There was also a cultivar named H. 'Number 9' but that has been changed to H. 'Watusi'.