Only 2 florists are listed under Damascus itself. Most shops around here file their address under Gaithersburg, where there are 18, about 11 miles away.

Beall's Florist 9805 Main St Ste 203, 20872-2079
(301) 253-2840
Forever Flowers 28900 Kemptown Rd, 20872-1339
(301) 482-2222

Damascus is in Montgomery County. Browse every florist in the county, including nearby towns.