Plant | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|
Coleus forskohlii | Plant | -- | -- | * | |
Coleus barbatus | Plant | -- | -- | Phytochemistry, 29: 821. | |
Coleus barbatus | Root | -- | 20.0 | Jim Duke's personal files. | |
Plectranthus barbatus | Plant | -- | -- | Phytochemistry, 29: 821. |