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Hypericum perforatum

Common Name(s):
Common St. John's-wort
Category:
Wildflowers
Comment:

Introduced from Europe

Season:
Summer into early fall
Height:
1-2.5 ft.
Foliage:
Toothless, opposite leaves dotted with tiny translucent or black glands
Flower:
1 in. flowers; five yellow petals with black dots on margins; bushy stamens
Site:
Roadsides, fields, waste places
Life Cycle:
Perennial

NCCES plant id: 2617

Hypericum perforatum Hypericum perforatum