rhonell march

== Welsh == === Etymology === rhonell (“tail”) + march (“horse”). === Noun === rhonell march f (plural rhonellod y march) horsetail (Equisetales) ==== Synonyms ==== marchrawnen === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “rhawn”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies