Gettysburg National Military Park (Pennsylvania)
12 Species
| Subject Name | Scientific Name | Family | Nativity |
|---|---|---|---|
| princesstree | Paulownia tomentosa (Thunb.) Sieb. & Zucc. ex Steud. | Scrophulariaceae | Exotic |
| Norway maple | Acer platanoides L. | Sapindaceae | Exotic |
| tree-of-heaven | Ailanthus altissima (P. Mill.) Swingle | Simaroubaceae | Exotic |
| Japanese barberry | Berberis thunbergii DC. | Berberidaceae | Exotic |
| autumn olive | Elaeagnus umbellata Thunb. | Elaeagnaceae | Exotic |
| European privet | Ligustrum vulgare L. | Oleaceae | Exotic |
| Japanese honeysuckle | Lonicera japonica Thunb. | Caprifoliaceae | Exotic |
| Japanese stiltgrass | Microstegium vimineum (Trin.) A. Camus | Poaceae | Exotic |
| multiflora rose | Rosa multiflora Thunb. | Rosaceae | Exotic |
| wine raspberry | Rubus phoenicolasius Maxim. | Rosaceae | Exotic |
| common mullein | Verbascum thapsus L. | Scrophulariaceae | Exotic |
| big periwinkle | Vinca major L. | Apocynaceae | Exotic |
