Table 2.
Morphological and anatomical characters∗ of the selected hemp genotypes. Average values and standard deviations are provided for the numerical variables. Definitions and delimitations of each character are listed in the Mendeley Data repository: Table S1.
| Genotype | Height (cm) | Stem diameter po1∗ (mm) | Xylem/cortex po2d∗ | Xylem/cortex po1∗ | Pith diameter (po2)∗(mm) | Stem colour | Stem curvature | Groove no. | Node no. | Internodal length (cm) | Branch no. | Leaf no. | Inflorescence position |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| American victory1 | 170.2 ± 66 | 27.8 ± 6 | 5.31 ± 1 | 2.3 ± 1 | 4.55 ± 1 | yellow | curved | 6 ± 4 | 44 ± 6 | 6 ± 1.5 | 38 ± 6 | 55 ± 14 | axillary & terminal |
| Białobrzeskie | 79.9 ± 18 | 22.1 ± 2 | 1.03 ± 0.3 | 2.2 ± 1 | 7.92 ± 2 | green | curved | 0 | 22 ± 3 | 7.1 ± 0.7 | 26 ± 3 | 43 ± 8 | terminal |
| Blue genius | 210.3 ± 138 | 28.8 ± 2 | 3.32 ± 1 | 7.8 ± 2 | 11.38 ± 6 | yellow | erect | 0 | 14 ± 5 | 6.2 ± 2 | 19 ± 4 | 24 ± 1 | axillary & terminal |
| Blue kross | 96.9 ± 11 | 25.3 ± 8 | 3.24 ± 1 | 4.8 ± 1 | 8.29 ± 4 | green | curved | 0 | 22 ± 4 | 5.2 ± 0.8 | 16 ± 3 | 32 ± 4 | axillary |
| Cherry blossom | 113.1 ± 43 | 28.8 ± 9 | 6.05 ± 2 | 3.9 ± 1 | 4.81 ± 2 | yellow | curved | 4 ± 1 | 46 ± 9 | 7.2 ± 1.3 | 48 ± 7 | 69 ± 2 | axillary |
| Cherry wine | 130.1 ± 31 | 27.7 ± 3 | 5.64 ± 2 | 6.3 ± 2 | 3.26 ± 1 | green | curved | 0 | 59 ± 9 | 4.9 ± 2.7 | 41 ± 8 | 61 ± 20 | axillary |
| Ditchweed | 142.2 ± 39 | 24.4 ± 8 | 5.24 ± 1 | 2.2 ± 2 | 4.24 ± 1 | green | erect | 4 ± 2 | 44 ± 9 | 6.4 ± 0.9 | 40 ± 7 | 69 ± 5 | axillary |
| Ditchweed-Colorado | 101 ± 33 | 27.6 ± 3 | 2.7 ± 1 | 3.4 ±1 |
8.35 ± 4 | green | erect | 4 ± 2 | 23 ± 10 | 6.1 ± 2 | 33 ± 8 | 60 ± 6 | terminal |
| Ditchweed-Nebraska | 97.1 ± 43 | 25.5 ± 6 | 6.06 ± 1 | 2.5 ± 1 | 7.2 ± 1 | green | erect | 4 ± 1 | 25 ± 2 | 7.1 ± 2.8 | 20 ± 5 | 31 ± 12 | axillary |
| Jin Ma | 87 ± 17 | 26.2 ± 12 | 5.84 ± 1 | 6.4 ± 1 | 8.13 ± 2 | yellow | erect | 0 | 10 ± 3 | 9.2 ± 0.7 | 15 ± 4 | 19 ± 4 | axillary & terminal |
| KLR2006 | 110.1 ± 16 | 25.7 ± 13 | 2.54 ± 1 | 4 ± 1 | 7.05 ± 1 | purple | erect | 0 | 46 ± 20 | 3.6 ± 0.7 | 48 ± 16 | 72 ± 22 | axillary & terminal |
| KLR2014 | 130.2 ± 63 | 26.2 ± 17 | 2.96 ± 1 | 3 ± 0.4 | 8.06 ± 1 | purple | erect | 0 | 51 ± 7 | 5 ± 1.4 | 52 ± 6 | 63 ± 16 | axillary & terminal |
| KLR2020 | 120.2 ± 72 | 27.7 ± 16 | 3.84 ± 0.1 | 3.8 ± 2 | 4.83 ± 2 | purple | erect | 4 ± 1 | 29 ± 6 | 3.4 ± 0.6 | 56 ± 10 | 41 ± 14 | axillary & terminal |
| Portland | 130.1 ± 34 | 27.6 ± 2 | 1.57 ± 0.4 | 4.8 ± 1 | 11.22 ± 4 | yellow | erect | 4 ± 3 | 38 ± 4 | 6 ± 2.4 | 41 ± 11 | 62 ± 10 | axillary & terminal |
| Tetra | 215 ± 114 | 34.3 ± 23 | 6.21 ± 1 | 2.8 ± 0.2 | 9.75 ± 5 | yellow | erect | 6 ± 2 | 62 ± 11 | 6 ± 1.3 | 64 ± 6 | 108 ± 51 | axillary & terminal |
| US031 | 155 ± 26 | 25.1 ± 8 | 1.18 ± 0.2 | 7.7 ± 1 | 10.01 ± 1 | green | erect | 0 | 24 ± 3 | 7.2 ± 1.4 | 27 ± 9 | 44 ± 2 | axillary |
Note: Avg. = average and no. = number; position 1 = po1, position 2 = po2.