| State Status * | CT | MA | RI | VT | NH | ME |
| P | P | SC |
| Ecology: | Fresh or salt-water swamps or damp thickets near coast. |
| Blooming Period: | August to September |
| Typical Height Range: | 3 to 7 feet (9 to 21 dm) |
| What to look for in the field: |
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| * State status data obtained from the NatureServe website and from published state natural heritage data. Click link for a list of state status codes. |
12/31/2009