Yellow Flowers
COMMON ST. JOHNSWORT (Hypericum perforatum)
Small Flowering Plants

Family: St. Johnswort family

Location: Fields and waste places

Alumni Hall field

Season: Summer and fall

6/10/02

Flower: Yellow, terminal, branching clusters

0.75"-1" wide, petals dotted on edges and "propeller twisted".

Leaves: Opposite, entire, narrowly oblong and not pointed1.5" or less long.

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