Missouri Wildflower Guide


 

 

 

 

 

 

 

 

 

 

 

 

Common St. John's-Wort

(This page is incomplete.)

 

  • Bloom Time

    May-Sep

     

  • Habit

    Herbaceous

     

  • Height

    To 3 feet

     

  • Longevity

    Perennial