pineweed

from The Century Dictionary.

• noun Hypericum nudicaule: same as orange-grass.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Bot.) A low, bushy, nearly leafless herb (Hypericum Sarothra), common in sandy soil in the Eastern United States.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A low, bushy, nearly leafless herb (Hypericum sarothra), common in sandy soil in the eastern United States.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun annual wiry-stemmed North American weed with minute scalelike leaves and small yellow flowers
• noun annual wiry-stemmed North American weed with minute scalelike leaves and small yellow flowers