Johnson, P. N. (2001). "Vegetation recovery after fire on a southern New Zealand peatland". New Zealand Journal of Botany. 39 (2): 251–267. doi:10.1080/0028825X.2001.9512736. S2CID84921502.
Agnew, A. D. Q.; Rapson, G. L.; Sykes, M. T.; Bastow Wilson, J. (1993). "The Functional Ecology of Empodisma minus (Hook. f.) Johnson & Cutler in New Zealand Ombrotrophic Mires". The New Phytologist. 124 (4): 703–710. doi:10.1111/j.1469-8137.1993.tb03861.x. JSTOR2557987. PMID33874442.
Agnew, A. D. Q.; Rapson, G. L.; Sykes, M. T.; Bastow Wilson, J. (1993). "The Functional Ecology of Empodisma minus (Hook. f.) Johnson & Cutler in New Zealand Ombrotrophic Mires". The New Phytologist. 124 (4): 703–710. doi:10.1111/j.1469-8137.1993.tb03861.x. JSTOR2557987. PMID33874442.
Agnew, A. D. Q.; Rapson, G. L.; Sykes, M. T.; Bastow Wilson, J. (1993). "The Functional Ecology of Empodisma minus (Hook. f.) Johnson & Cutler in New Zealand Ombrotrophic Mires". The New Phytologist. 124 (4): 703–710. doi:10.1111/j.1469-8137.1993.tb03861.x. JSTOR2557987. PMID33874442.
Johnson, P. N. (2001). "Vegetation recovery after fire on a southern New Zealand peatland". New Zealand Journal of Botany. 39 (2): 251–267. doi:10.1080/0028825X.2001.9512736. S2CID84921502.