I have been wanting to supplement my heating system with some plants that produce heat! I have become aware that there are around 14 species which generate significant amounts of heat for example the eastern skunk cabbage.
However I have also read that many species which are thermogenic release odours such as the smell of rotting flesh. I would rather avoid plants which will make my house smell like this!
Are there any plants which produce heat which would be suitable for storing in my house?