sand spurry(n = noun.plant) sea spurry, spergularia rubra - prostrate weedy herb with tiny pink flowers; widespread throughout Europe and Asia on sand dunes and heath and coastal cliffs; naturalized in eastern North America;
is a kind of weed
is a member of genus spergularia, spergularia

banded sand snake, beach sand verbena, corn spurry, desert sand verbena, george sand, pink sand verbena, sand, sand badger, sand bar, sand berry, sand blackberry, sand cast, sand cat, sand cherry, sand crack, sand cricket, sand dab, sand devil's claw, sand dollar, sand dropseed, sand dune, sand eel, sand flea, sand fly, sand grouse, sand hopper, sand lance, sand launce, sand leek, sand lizard, sand martin, sand myrtle, sand painting, sand phlox, sand rat, sand reed, sand sage, sand sedge, sand shark, sand snake, sand sole, sand stargazer, sand tiger, sand trap, sand tumor, sand verbena, sand viper, sand wedge, sea spurry, spurry, sweet sand verbena, western sand cherry, yellow sand verbena