25G21(ACORN) · fruits: acorn

25G3(OAK)(+1) · trees: oak (+ plants used symbolically)

25G3(OAK)(+34) · trees: oak (+ bearing fruit)

25G3(OAK)(+341) · trees: oak (+ shedding fruit)

54B3(+4) · Utility, Usefulness; 'Utilità' (Ripa) (+ emblematical representation of concept)

86(QUERCUS) · proverbs, sayings, etc. (QUERCUS)

92B1 · (story of) Jupiter (Zeus)