Take with a pinch of salt! Wild plants labeled "edible" may be poisonous. Issue 4 (5th January 2015) - Yoshida, Shozo; Okada, Hideshi; Tanaka, Yoshihito; Miyake, Takahito; Yamada, Noriaki; Suzuki, Kodai; Nakano, Michiyo; Doi, Tomoaki; Nachi, Sho; Ushikoshi, Hiroaki; Toyoda, Izumi; Ogura, Shinji