[Jacobaea maritima] Dust Miller or Silver Ragwort
Silvery-white colored herbage with deeply cut, serrated edged leaves, bushy plants that grow a little over 12 inches tall but cutting the flowering stems will keep the plants shorter and more bushy. Senecio cineraria 'Candicans' is deal used as an edging, in mixed baskets and containers, and plantings for xeriscaping - as it is drought tolerant. Takes light shade but best in full sun in well draining soils.
Zones 8-10, but grown as an annual in most areas.
Germination in less than two weeks at 65-75ºF. Surface sow the seeds and once germination begins add a thin layer of soil medium on top of them.