Definition of goat's stones in English:

goat's stones

noun

rare, historical
  • Any of various European orchids originally regarded as members of a distinct genus Satyrium, especially Himantoglossum hircinum and Orchis mascula.

Origin

Late 16th century; earliest use found in John Gerard (c1545–1612), herbalist. Probably after post-classical Latin testiculus hirci; compare stone.