| | Plant part | Wet plant material | Dry plant material | Water content | | Weight (g) | % of total | Weight (g) | % of total | (% of wet material) |
| | Roots | 4.5 | 3.7% | 2.5 | 6.8% | 44.6% | | Stems | 87.0 | 72.8% | 24.8 | 67.8% | 71.5% | | Leaves | 19.0 | 15.9% | 6.2 | 16.8% | 67.6% | | Flowers | 9.1 | 7.6% | 3.1 | 8.6% | 65.5% |
| | Total | 120 | — | 36.6 | — | 69.4% |
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