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Floral characteristics of Roscoea schneideriana based on sample from GH population
| No.flowers/inflorescence | Longevity of flower (d) | Pollen grains | Ovules | P/O ratio | |
|---|---|---|---|---|---|
| Mean ± s.e. | 1·6 ± 0·1 | 4·0 ± 0·5 | 5791 ± 17 | 31 ± 1 | 195 ± 16 |
| Range | 1–4 | 3·5–5 | 1333–9967 | 15–45 | 45–344 |
| n | 60 | 60 | 30 | 30 | 30 |
