‘Brother Stefan’ Plantain Lily is named after the brother of Hosta hybridizer Olga Petryszyn. This spectacular large Hosta has corrugated blue green leaves that have deep yellow irregular centers. The flowers are shades of white and crown the showy foliage in early summer. Hosta ‘Brother Stefan’ has thick leaf cuticles, which increases its tolerance of slugs and hot temperatures. This plant really lights up shady gardens. Named ‘Hosta of the year’ in 2017.