Morus rubra Red Mulberry Moraceae
| FIA distributions (578 counties) quartiles: | min | 1st | mean | median | 3rd | max | rank |
| Diameter, cm (1725 plots) | 0.3 | 4.1 | 13.3 | 8.6 | 19.9 | 105.4 | 67 |
| Growth Rate, cm2/yr (207 plots) | 0.2 | 4.8 | 14.7 | 9.4 | 17.1 | 199.6 | 62 |
| Annual Temperature, °C | 5.9 | 11.2 | 13.3 | 13.0 | 16.0 | 20.4 | 34 |
| January Temperature, °C | -12.7 | -4.0 | 0.0 | -0.6 | 4.3 | 10.7 | 42 |
| Precipitation, mm | 523 | 901 | 1090 | 1060 | 1310 | 1610 | 50 |
| Potential Evapotranspiration, mm/month | 45.7 | 65.2 | 73.5 | 72.6 | 79.8 | 123.0 | 24 |
| Maximum Elevation, m | 3 | 191 | 318 | 296 | 396 | 1610 | 48 |
| Slope, percent | 0.5 | 4.0 | 8.4 | 6.8 | 11.3 | 39.6 | 50 |
| pH | 2.1 | 4.5 | 5.1 | 5.0 | 5.8 | 7.4 | 22 |
| Permeability, cm/hr | 0.3 | 0.9 | 1.5 | 1.2 | 1.7 | 8.8 | 77 |
| Organic Matter, percent | 0.9 | 1.6 | 2.5 | 1.9 | 2.8 | 18.0 | 61 |
| Clay, percent | 3.4 | 23.0 | 27.0 | 27.0 | 31.1 | 46.6 | 4 |
| Water-Holding Capacity, cm/cm | 4.2 | 7.1 | 8.5 | 8.8 | 10.1 | 12.4 | 4 |