Table 5.
Measured indices of the leaves of the three Galanthus species in μm.
| Indicators: | X̅ ± err. | SD. | ||
|---|---|---|---|---|
| Number of stomata per mm2 | G. nivalis | Upper surface (ad) | 40.4 ± 1.5 | 8.4 |
| G. elwesii | 47.9 ± 1.8 | 9.8 | ||
| G. gracilis | 63.3 ± 1.9 | 10.8 | ||
| G. nivalis | Lower surface (ab) | 57.5 ± 2.4 | 13.3 | |
| G. elwesii | 63.3 ± 2.8 | 15.3 | ||
| G. gracilis | 67.5 ± 2.3 | 12.9 | ||
| Stomata length, μm | G. nivalis | Upper surface (ad) | 39.8 ± 0.3 | 1.7 |
| G. elwesii | 47.5 ± 0.4 | 2.2 | ||
| G. gracilis | 31.7 ± 0.2 | 1.1 | ||
| G. nivalis | Lower surface (ab) | 42.8 ± 0.4 | 2.6 | |
| G. elwesii | 43.5 ± 0.4 | 2.4 | ||
| G. gracilis | 35.2 ± 0.2 | 1.3 | ||
| Somata width, μm | G. nivalis | Upper surface (ad) | 36.0 ± 0.6 | 3.3 |
| G. elwesii | 34.0 ± 0.3 | 1.9 | ||
| G. gracilis | 32.5 ± 0.2 | 1.6 | ||
| G. nivalis | Lower surface (ab) | 32.8 ± 0.4 | 1.8 | |
| G. elwesii | 35.3 ± 0.3 | 1.7 | ||
| G. gracilis | 32.2 ± 0.3 | 1.7 | ||
| Leaf thickness, μm | G. nivalis | 290.2 ± 3.0 | 16.5 | |
| G. elwesii | 315.6 ± 1.6 | 9.1 | ||
| G. gracilis | 136.9 ± 1.9 | 10.5 | ||
| Lysigenous cavities width, μm | G. nivalis | 140.6 ± 2.5 | 14.1 | |
| G. elwesii | 189.4 ± 2.0 | 11.3 | ||
| G. gracilis | 33.6 ± 1.1 | 6.3 | ||
| Lysigenous cavities length, μm | G. nivalis | 228.0 ± 1.6 | 9.2 | |
| G. elwesii | 289.7 ± 2.73 | 14.9 | ||
| G. gracilis | 112.0 ± 2.6 | 14.55 | ||
X̅-average; SD-standart deviation.