croen y tarw

== Welsh == === Etymology === Literally, “the bull's skin”. === Noun === croen y tarw m coltsfoot (Tussilago farfara) ==== Synonyms ==== === Mutation === === Further reading === Griffiths, Bruce; Glyn Jones, Dafydd (1995), “coltsfoot”, in Geiriadur yr Academi: The Welsh Academy English–Welsh Dictionary‎[1], Cardiff: University of Wales Press, →ISBN R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “croen y tarw”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies