Rock Hill Pond is an 18-acre glacial natural lake in Pennsylvania's Delaware State Forest in the Pocono Mountains. It harbours four plant species of special concern in Pennsylvania. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gadomski, Michael P. |
Bildgröße: | 5616 px × 3744 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |