Spiderwort (Tradescantia) is a flower genus that also serves as nature's geiger counter. There are two speicies of spiderwort found in California, both are non-native. Spiderwort may also irritate the skin, so be careful touching it.
As Geiger Counter (Ionizing Radiation)
Requires much manual labor. Need links to Tokyo University research and corresponding data from Japanese person who tested outside of a power plant.
Growing Spiderwort at Sudo
We are going to grow spiderwort everywhere in and around sudo room. We will also take donations for the plants!