Greatest native accessions canopy diameter (cm) among 5 bunchgrass species (species × water; P ≤ 0.05) in a greenhouse trial.
| Species | Soil saturation % | Standard error | |||
|---|---|---|---|---|---|
| 100 | 50 | 25 | 12.5 | ||
| Sideoats grama | 56.3 ab A | 40.0 b AB | 24.0 a B | 29.3 a AB | 5.66 |
| Little bluestem | 54.3 ab A | 47.7 ab AB | 34.7 a AB | 24.0 a B | 5.66 |
| FG | 52.7 ab A | 58.3 ab A | 36.3 a A | 30.0 a A | 5.97 |
| FRG | 77.3 a A | 71.0 a AB | 51.3 a AB | 40.8 a B | 5.97 |
| PTG | 45.7 b A | 31.7 b A | 43.7 a A | 40.0 a A | 5.66 |
| Standard error | 5.66 | 5.97 | 5.66 | 5.97 | |
* Values within each column (lower case) and each row (upper case) followed by the same letter do not differ (P ≤ 0.05) according to Tukey-Kramer multiple means separation test.