| Date | Location | Notes | Images |
|---|---|---|---|
| June 21, 2010 | Southeastern, New Hampshire |
|
| Date | Location | Notes | Images |
|---|---|---|---|
| May 21, 2011 | Southeastern, New Hampshire | Milkweed shoots. Notice the squarish stem and the big leaves overlapping. Common Dogbane (Apocynum cannabinum) has a round stem and smaller leaves that do not overlap each other on the stem. |
|
| Date | Location | Notes | Images |
|---|---|---|---|
| May 12, 2012 | Southeastern, New Hampshire |
|