ClipArt ETC
"Cross-section of an orange. a, axis of fruit with dots showing cut-off ends of fibro-vascular bundles; p, partition between cells of ovary; S, seed; c, cell of ovary filled with a pulp composed of irregular tubes full of juice; o, oil reservoirs near outer surface of rind; e, corky layer of epidermis." -Bergen, 1896

Orange

"Cross-section of an orange. a, axis of fruit with dots showing cut-off ends of fibro-vascular bundles;…