LATIN: Salvia nemorosa
COMMON:  Violet Riot' sage
ZONE: 3-8
HEIGHT:  22''
WIDTH: 2'
EXPOSURE: sun
FLOWER SEASON: late spring
FLOWER COLOR: vivid violet blue with deep  purple calyxes
FRAGRANCE: n/a
FALL COLOR: n/a
Notes:  'May Night', it has a much denser habit, It forms a uniform, rounded clump of aromatic, rugose green foliage that looks nice all season