French heritage culinary apple dating to the 1500s — irregular ribbed shape, intensely aromatic, the classic apple for tarte aux pommes.
Hardiness ratings
| System | Rating | Temperature range | How to read it |
|---|---|---|---|
| USDA hardiness zone | Zone 5–8 | −28.9 °C to −6.7 °C | Plant tolerates down to this zone |
| RHS hardiness rating | H7 | down to −20 °C | Plant needs at least this level of cold tolerance |
| Canadian plant hardiness zone | Zone 5–8 | −23 °C to −1 °C | Plant tolerates down to this zone |
| Australian (ANBG) zone | Zone 1–4 | −15 °C to 5 °C | Plant tolerates down to this zone |
Growing notes
- Reportedly the highest vitamin C of any cultivated apple
- Late season; needs warm sheltered conditions to ripen properly
Categories
Related plants
Cross-check Apple — Calville Blanc d'Hiver against your zones