sweet alyssum n perennial European plant having clusters of small fragrant usually white flowers; widely grown in gardens Synonym(s) sweet alison Lobularia maritima
News & Articles sweet alyssum Great Gardening by Sally Cunningham: Decorate outdoors now with cold-tolerant container plants Lobularia ‘Snow Princess’ and kin: The greatly improved cultivars of Sweet Alyssum make great hanging baskets for a long season of satisfaction and have been seen flowering even in November in snow. April 18, 2014 - The Buffalo News