Purple poppy mallow (Callirhoe involucrata) is a perennial herb of cold semi-arid dry plains soils across central North America, its sweet, starchy root and leaves both edible.
Inputs
- Hardiness zone 41
- Hardiness zone 51
- Hardiness zone 61
- Hardiness zone 71
- Hardiness zone 81
- Full sun1
- Well drained soil1
- Moist soil1