{s} lasting throughout the whole year; continuing for many years; perpetual, everlasting
Describes herbaceous plants that persist for more than two years, dying back each year to the same rootstock Lillies, phlox, hostas, and yarrow are all perennials Some plants are perennials, but will die if overwintered in northern climates; these are tender Those that can take cold winters are considered hardy
A plant that lives for more than two years Usually spreads by roots and/or seeds
lasting an indefinitely long time; suggesting self-renewal; "perennial happiness