Author: | Langdon, S.J., R.H. Marrs, C.A. Hosie, H.A. McAllister, K.M. Norris, and J.A. Potter |
Article Title: | Crassula helmsii in U.K. Ponds: Effects on plant biodiversity and implications for newt conservation |
Keywords: | Crassula helmsii, swamp stonecrop |