STARRY ROSINWEED

Silphium asteriscus

2 to 4 feet tall in flower

Full sun to partial shade

Fair salt tolerance; excellent drought tolerance or moist, well-drained soil 

Zones 8 to 9

A stout, herbaceous, long-lived perennial with semi-woody stems that form a neat clump;

evergreen, basal leaves with a rough, sandpapery texture and numerous large,

yellow daisies with a green center, nearly year round.