Kelly, M. (2017) “Diatoms and the Continuing Relevance of Morphology to Studies on Taxonomy, Systematics and Biogeography. Celebrating the Work and Impact of Patricia A. Sims on the Occasion of her 80th Birthday . J. Witkowski, D. Williams & J. P. Kociolek (eds)”., Edinburgh Journal of Botany, 74(3), pp. 365–366. doi:10.1017/S0960428617000191.