K.  Zimmer, Hynson, N. A., Gebauer, G., Allen, E. B., Allen, M. F., and Read, D. J., ?Wide geographical and ecological distribution of nitrogen and carbon gains from fungi in pyroloids and monotropoids (Ericaceae) and in orchids?, New Phytol., vol. 175, pp. 166 - 175, 2007.

J. A.  Duddridge and Read, D. J., ?An ultrastructural analysis of the development of mycorrhizas in Monotropa hypopitys L?, New Phytol., vol. 92, pp. 203 - 214, 1982.

J. R.  Leake, McKendrick, S. L., Bidartondo, M., and Read, D. J., ?Symbiotic germination and development of the myco-heterotroph Monotropa hypopitys in nature and its requirement for locally distributed Tricholoma spp.?, New Phytol., vol. 163, pp. 405 - 423, 2004.