veridian

Adjective

viridian (comparative more viridian, superlative most viridian)

1. Of a bluish green colour.
   • spring sweeps the wood’s cathedral nave
     with the green fury of a wave,
     till oak and elm and beech and ash
     in one viridian comber crash,
     while at their feet red vetches shine,
     sharp, and cold, and coralline.1928, Humbert Wolfe, “Spring”, in This Blind Rose, London: Victor Gollancz, page 47

See all 3 meanings of viridian