fresh and dried kola nuts without shell. tree and branch with leaves, beans and flowers. engraving

kola nut cola fresh unshell draw dried engraved bean monochrome engraving bloom branch bunch plant tree clean peeled black vintage hatching unshelled peel vector isolated kernel seed raw shelled ripe dry hull shucks arid leaf flower blossom sterculiaceae malvaceae shell closeup pod close engrave flowering blossoming nuts shell leaves beans flowers white