Maximilian sunflower (Helianthus maximiliani) is a tall, colony-forming perennial of cold semi-arid North American prairies, grown for its edible tubers and oil-rich seed, similar to the Jerusalem artichoke.
Inputs
- Hardiness zone 51
- Hardiness zone 61
- Hardiness zone 71
- Hardiness zone 81
- Hardiness zone 91
- Hardiness zone 101
- Full sun1
- Moist soil1