Species Name:  Parthenium integrifolium
  Common Name: Wild Quinine, Eastern
  Feverfew
  Zone: 4 to 8  
  Light: Full Sun to Light
  Shade
  Soil Moisture: Moist,
  Medium, Dry
  Soil Types: Sand, Loam, Clay
  Fertility: Medium to Poor
  pH: 
  Bloom Time: June, July, August
  Habit: Wild quinine has a long
    bloom time from early summer through fall.
It has flat topped cluster of bright
    white button shaped flowers.
It prefers well-drained soils, medium moisture and
    fertility 
    but its long fleshy taproot can withstand dryer conditions. The rough
    bitter tasting foliage discourages both deer and rabbits.  
    It grows in old fields, meadows,
  savannahs and open woods.
  
  