| Author: | Brouwer, E., L. Denys, E.C.H.E.T. Lucassen, M. Buiks, and T. Onkelinx |
| Article Title: | Competitive strength of Australian swamp stonecrop (Crassula helmsii) invading moorland pools |
| Keywords: | Littorella uniflora, Hypericum elodes, root competition, nutrients, softwater lakes |