Flower Properties
| Property | Value |
|---|---|
| English Name | Jerusalem Artichoke |
| Also Known As | Sunchoke |
| Scientific Name | Helianthus tuberosus |
| MainColor | Yellow |
| PlantType |  Herb |
| Distribution |  Cultivated |
| Season Found | August (Aug - Oct) |
| ImageUrl | Helianthus-001 |
| Photographer | DP |
| Location Found | Glyndebourne |
| Country Found | UK |
| Last Updated | 03 September 2026 |
| Photo Quality | A |
Flower Details
Description
A tall perennial sunflower with yellow, daisy-like blooms and edible underground tubers. The plant can spread vigorously and is grown both as a root vegetable and as an ornamental. Its cheerful flowers attract bees and butterflies.
Distribution
Native to central North America; cultivated and naturalised in the UK, particularly on waste ground and along field edges.
Medicinal/Other Uses
The tubers contain inulin, a type of dietary fibre that may help regulate blood sugar and support gut health.
Edibility
Edible. Tubers are eaten cooked, similar to potatoes, with a slightly nutty flavour.
Human Toxicity
Non_ToxicInulin can cause digestive discomfort (gas or bloating) in some people.
Pet Toxicity
Not Toxic
Active Compounds
Inulin, flavonoids, and essential oils.