Lewis & Short

frondĭfer (anciently also frund-), ĕra, ĕrum, adj. [1. frons-fero], leaf-bearing, leafy (poet.): frundiferi loci, Naev. ap. Non. 323, 1 (Trag. Rel. v. 25 Rib.): nemus, Lucr. 2, 359; Sen Oedip. 276: silvae, Lucr. 1, 256: domus avium, id. 1, 18.

frundĭfer and frundōsus, v. frond-.