About the plant
What it is and where it grows — not part of any germination protocol.
- Habit
- Perennial, Forb/herb
- Native range
- Native to the lower 48 states
Toxicity is noted only where a source states it. No note here is not a finding of safety.
Source: PLANTS Database — USDA NRCS.
Protocol
DerivedN. C. Deno, 1993Difficulty Very high Rated by us, not by the source.
- 1
Sow and cover
Temperature: 70°F 21°C · Light: dark
The rest of the seed soon rotted.
No stated waiting before sowing. Then 21 days to germinate.
4% germination in 21 days.
Two seeds of fifty-four, and the rest rotted. The worst result in the genus.