JUGLANS ailanthifolia

Commonly known as Heartnut, Japanese walnut, Jupiter's nuts

Handsome leaves which can be up to 3 feet long.
Further Reading....

JUGLANS ailanthifolia

 
Estimated availability autumn 2021 - Not yet confirmed. Could be any time between September and December.
£60.00 each 
Delivery Information Estimated availability autumn 2021
plant size comparison icon 1.5 to 2 Litre

 

  • Deciduous
    leaves generally to 60cm (24in) long, with 11-17 oblong to elliptic, glossy, bright green leaflets.
  • Height
    15m (50ft)
  • Spread
    15m (50ft)
  • Tree
    Spreading tree with stout shoots. Produces sticky, ovoid fruit to 5cm (2in) long
  • Hardy - very cold winter Hardy in all of UK and northern Europe. Plant can possibly withstand temperatures down to -20°C (-4°F)
  • Full sun
  • Additional Features
    Pests & Diseases - aphids, walnut blister mites, honey fungus, coral spot, leaf spot
  • Place of origin
    Japan
  • Hardiness
    Fully hardy
  • Leaf form
    Pinnate see photos above
  • Leaf margin
    Serrulate see photos above
  • Leaf shape
    Elliptic see photos above
  • Oblong
  • Pruning group
    Pruning group 1
    Suitable for: Deciduous and evergreen trees, and some deciduous shrubs.
    Pruning: Minimal pruning required. Prune wayward or crossing branches to maintain a healthy framework.
    When: When dormant in the late winter/early spring. Some in the summer/autumn to prevent bleeding of sap.

    RHS group 1
  • Seasonal Interest
    Autumn
  • Summer
  • Soil Conditions
    Fertile moist well-drained soil
  • Tree Shape
    Rounded to broadly spreading
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
15m (50ft)
tree - guide for size not form Average Person
  15m (50ft)
 

Useful extras...

Share this page

Twitter Facebook Digg
Visit the Caerhays Castle website
Order the 2021 Burncoose Catalogue
Payment methods accepted
watch us on you tube
Visit Burncoose House - Holiday Accommodation
Burncoose Nurseries: Gwennap, Redruth, Cornwall TR16 6BJ
Telephone: +44 (0) 1209 860316 Email: info@burncoose.co.uk
© Burncoose Nurseries 1997 - 2021      Website by Forgecom
All plant pictures are copyright © Burncoose Nurseries unless otherwise stated.
No rights are given to download any of our pictures and use them (for personal or professional use) without our consent.