Hypericum perforatum L.

Common St. John’s Wort

 

 

Description:

 

·        Perennial with many branches mostly smooth

·        Stems reddish brown

·        Leaves are oblong with small windows on undersides

·        Dark yellow flowers with five petals and black dots around margins

 

 

Habitat:

 

·        Light or sandy soils

·        Gravely borders of rivers

 

 

Distribution:

 

·        Scattered throughout