See also: johnsongrass

English edit

 
Johnson grass

Etymology edit

Named after an Alabama plantation owner, Colonel William Johnson, who sowed its seeds on river-bottom farmland circa 1840.

Noun edit

Johnson grass (countable and uncountable, plural Johnson grasses)

  1. A perennial Mediterranean grass (Sorghum halepense) cultivated for forage, but considered invasive and noxious.

Synonyms edit

References edit