St. Johnswort
Hypericum perforatum |
|
| Family |
St. Johnswort (Hypericaceae) |
 |
| Bloom |
Summer, Early Fall |
| Habitat |
Meadows, fields, roadsides |
| Status |
Non-Native |
| Cycle |
Perennial |
| Height |
1-3 feet |
| Flower |
Flowers are yellow and numerous,
about 1" wide. They have 5 petals with black dots on each petal and
many long, protruding stamens. |
| Leaf |
Leaves are in pairs and opposite
each other. They are stalkless and toothless with tiny translucent
dots that may be seen by holding a leaf up to the light. |
| Notes |
Stems are smooth
and branched. |
 |
 |