| Platanus occidentalis | American Plane Tree; Eastern Sycamore | | Wet Site Plants | Tree > 30 feet, Deciduous, Full sun, Part shade, Zone 4b, Can tolerate acid to alkaline soil (pH 5.0 to 8.0), Tolerates salty soil |
| Pinus wallichiana | Himalayan Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Part shade, Zone 5b, Can tolerate acid to alkaline soil (pH 5.0 to 8.0) |
| Pinus thunbergiana (formerly Pinus thunbergii) | Japanese Black Pine | | Zone 6 & 7 Plants plus shrubs | Shrub 4 to 8 feet, Evergreen, Full sun, Zone 6a, Can tolerate acid to alkaline soil (pH 5.0 to 8.0), Tolerates salt spray, Tolerates salty soil |
| Pinus sylvestris | Scotch Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 3a, Can tolerate acid to alkaline soil (pH 5.0 to 8.0) |
| Pinus strobus | Eastern White Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 3a, Can tolerate acid to neutral soil (pH 5.0 to 7.4) |
| Pinus strobiformis | Southwestern White Pine | | None Listed | Evergreen, Zone |
| Pinus rigida | Pitch Pine; Northern Pitch Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 3a, Requires acid (pH 5.0 to 7.0), Tolerates salt spray, Tolerates salty soil |
| Pinus resinosa | Red Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 3a, Can tolerate acid to neutral soil (pH 5.0 to 7.4) |
| Pinus ponderosa | Ponderosa Pine; Western Yellow Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 3b, Can tolerate acid to alkaline soil (pH 5.0 to 8.0), Tolerates salt spray, Tolerates salty soil |
| Pinus parviflora | Japanese White Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Part shade, Zone 4a, Can tolerate acid to neutral soil (pH 5.0 to 7.4) |
| Pinus nigra | Austrian Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 4a, Can tolerate acid to alkaline soil (pH 5.0 to 8.0), Tolerates salt spray, Tolerates salty soil |
| Pinus mugo | Mugo Pine; Swiss Mountain Pine | | Pines et. al. | Shrub > 8 feet, Shrub < 4 feet, Evergreen, Full sun, Part shade, Zone 3a, Can tolerate acid to alkaline soil (pH 5.0 to 8.0), Tolerates salt spray, Tolerates salty soil |
| Pinus flexilis | Limber Pine | | Pines et. al., Campus trees walk; Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Part shade, Zone 4b, Can tolerate acid to alkaline soil (pH 5.0 to 8.0) |
| Pinus densiflora | Japanese Red Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 3b, Can tolerate acid to neutral soil (pH 5.0 to 7.4) |
| Pinus cembra | Swiss Stone Pine | | Pines et. al. | Tree < 30 feet, Evergreen, Full sun, Zone 3b, Can tolerate acid to neutral soil (pH 5.0 to 7.4) |
| Pinus bungeana | Lacebark Pine | | Pines et. al. | Tree > 30 feet, Evergreen, Full sun, Zone 5a, Can tolerate acid to alkaline soil (pH 5.0 to 8.0) |
| Pinus aristata | Bristlecone Pine | | Pines et. al. | Tree < 30 feet, Evergreen, Full sun, Zone 4a, Can tolerate acid to alkaline soil (pH 5.0 to 8.0) |
| Pieris japonica | Japanese Pieris | | Broad-leaved Evergreens | Shrub > 8 feet, Shrub 4 to 8 feet, Evergreen, Part shade, Shade, Zone 5b, Requires acid (pH 5.0 to 7.0) |
| Picea pungens | Colorado Spruce | | Spruces and Firs et al. | Tree > 30 feet, Evergreen, Full sun, Part shade, Zone 3b, Can tolerate acid to alkaline soil (pH 5.0 to 8.0), Tolerates salt spray |
| Picea orientalis | Oriental Spruce, Asian Spruce | | Spruces and Firs et al. | Tree > 30 feet, Evergreen, Full sun, Part shade, Zone 5a, Can tolerate acid to neutral soil (pH 5.0 to 7.4) |