Heatmap-style matrix for scanning cultivar evidence coverage by trait type.
Cultivars: 1
| ID | Cultivar | Taxon | hardiness zone | disease resistance | fruit color | growth habit | rootstock compatibility | pollination |
|---|---|---|---|---|---|---|---|---|
| 1888 | Borealis | 0 - | 0 - | 0 - | 9 Has a thick branching habit, wide leaves, and a beautifully symmetrical rounded bush form, but the foliage hides fruit. 'Borealis' is likely about 1/2 meter shorter than 'Aurora'. | 0 - | 0 - |