Crossword puzzle clue "some evergreens"

FIR, an evergreen tree

PINE, to languish with longing, also PYNE

covered with pine trees, also PINEY

CACAO, (Nahuatl) a small evergreen tree of South America and the West Indies, from the fruit of which cocoa and chocolate are prepared

CAROB, (Arabic) the sweet-flavoured seed of an evergreen tree, aka locust bean