Table 2.
Shannon-diversity (Hs) of the five tested chemotypes calculated based on the relative terpenoid composition obtained from GC-MS measurements of youngest, fully developed leaf samples taken in calendar week 25 from each plant planted in the common garden.
| Level | Plot-type | Chemotype | Mean | Sd |
|---|---|---|---|---|
| Individual plant level (Hsind) | Homogenous | Keto | 1.52 | 0.48 |
| BThu | 1.39 | 0.60 | ||
| ABThu | 1.39 | 0.48 | ||
| Aacet | 2.00 | 0.33 | ||
| Myrox | 1.85 | 0.45 | ||
| Heterogenous | Keto | 1.43 | 0.38 | |
| BThu | 1.16 | 0.51 | ||
| ABThu | 1.49 | 0.38 | ||
| Aacet | 1.58 | 0.34 | ||
| Myrox | 2.01 | 0.39 | ||
| Plot level (Hsplot) | Homogenous | Keto | 1.95 | 0.22 |
| BThu | 1.67 | 0.35 | ||
| ABThu | 1.61 | 0.32 | ||
| Aacet | 2.21 | 0.22 | ||
| Myrox | 2.24 | 0.27 | ||
| Heterogenous | — | 2.51 | 0.17 |
Mean and standard deviation (Sd) are calculated across either each individual plant (Hsind; n = 25-30 per chemotype x plot-type combination) or the average across five plants per plot (Hsplot; n = 4-5 per homogenous chemotype and heterogenous plots). For composition of chemotypes see Figure 3 .