Helianthus tuberosus
Jerusalem Artichoke |
USDA Zone: 4-9 |
Plant number: 1.252.290
Jerusalem Artichoke is native to Eastern North America appearing from Nova Scotia to Minnesota and Kansas. It’s bright yellow sunflower-like flowers appear in October and the seeds ripen in November. Industry uses the tubers to make alcohol and when fermented are said to be of better quality than that from sugar beets. The tubers are also edible and used for various medicinal purposes. Caution: always seek advice from a professional before using a plant medicinally. Can tolerate strong winds but not maritime exposure. Pollinated by bees and flies.
Further details for
Helianthus tuberosus
Optimal Growing Conditions
Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics
Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height 190-210 cm 74-82 inches
Spread 55-60 cm 21-23 inches
Foot Traffic
Growth Rate
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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