Corylus avellana "Contorta"
Corkscrew Hazel
Large shrub or small tree with deciduous foliage and twisted branches. Bushy upright when young and sagging when ripe, green dentate leaves then yellow in autumn, light yellow sagging catkins.
| Pot | Girth | Height |
|---|---|---|
| Clt.10 | 40/60 | |
| Clt.15 | 60/80 | |
| Clt.18-25 | 80/100 | |
| Clt.30-35 | 100/125 | |
| Clt.30-35 | 125/150 | |
| Clt.50-70 | 125/150 | |
| Clt.90 | 150/175 | |
| Clt.90-110 | 175/200 | |
| Clt.285 | 200/250 | |
| Clt.285 | 250/300 | |
| . | ||
| Half-standard | ||
| Clt.15 | 06/08 | |
| Clt.35 | 08/10 | |
| . | ||
| Standard tree | ||
| Clt.70 | 14/16 |
