orange grass

/ˌɔrəndʒ græs/

Definitions of orange grass

1. noun

   annual wiry-stemmed North American weed with minute scalelike leaves and small yellow flowers
   synonyms: Hypericum gentianoides, nitweed, pine-weed, pineweed

   type of:

   St John's wort

   any of numerous plants of the genus Hypericum having yellow flowers and transparently dotted leaves; traditionally gathered on St John's eve to ward off evil