paladr trwyddo bach

== Welsh == === Etymology === Literally, “small Bupleurum”. === Noun === paladr trwyddo bach m (plural pelydr trwyddo bach) small hare's-ear (Bupleurum baldense) === Mutation === === Further reading === Cymdeithas Edward Llwyd (2016), “Y Bywiadur”, in Llên natur‎[1], retrieved 27 October 2025.