Hosta sieboldii Snowflakes' is a compact, 18" tall and 24" wide at maturity, mound-forming, deciduous perennial bearing wavy, veined, lance-shaped, mid- to dark green leaves and upright scapes of 30", bearing racemes of very fragrant, funnel-shaped, white flowers in midsummer. Hosta 'Snow Flakes' (sieboldii) (Plantain lily 'Snow Flakes') will reach a mature size after 5 years. Not sun tolerant or slug resistant. Not a lot to look at until it starts flowering, and then…. WOW, floriflorous, pure white and very very fragrant.