Bulb / corm / tuber, fruit / vegetable, perennial for sun in zone 3a - 8b. Grows 5 FT wide, 6 FT - 8 FT - tall. Yellow flowers.
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ALL KNOWN NAMES:
- Helianthus tuberosus 'Jerusalem Artichoke'
- Helianthus tuberosus
- Helianthus tuberousa
- Jerusalem Artichoke
- Perennial Sunflower - "Jerusalem Artichoke"
