plantain lily (hosta fluctuans) 'sagae' growing in garden with wavy, widely oval, frosted blue-green leaves

medium sagae attractive beautiful blue botanical botany bright close closeup creamy cultivar dark details flora fluctuans foliage frosted garden gardening gray green growing hosta hostaceae irregular leaves lilies macro maekawa margins nature ornamental oval park perennial plant plantain lily popular summer thick variegated wavy white woodland 'sagae' large blue-green turnin turning gray-green turn creamy-white