• Amaryllidaceae & Velloziaceae 

      Marloth, R. (Rudolf), 1855-1931 (1915)
      Plate 38 from The flora of South Africa (vol. 4) featuring Amaryllidaceae & Velloziaceae.
    • Balanophoraceae 

      Marloth, R. (Rudolf), 1855-1931 (1913)
      Plate 40 from The flora of South Africa (vol. 1) featuring Balanophoraceae.
    • Compositae & Vernonieae 

      Marloth, R. (Rudolf), 1855-1931 (1932)
      Plate 55 from The flora of South Africa (vol. 3, part 2) featuring Compositae & Vernonieae.
    • Euphorbiaceae 

      Marloth, R. (Rudolf), 1855-1931 (1925)
      Plate 43 from The flora of South Africa (vol. 2, part 2) featuring Euphorbiaceae.