There were 7 illustrations found for J. Young
6 716634 Opercularia aspera GaertnerTrans. Linn. Soc. London, vol. 3 : t. 5 (1815) [J. Young]
2 1268306 Bonamia douglasii D.F. AustinNovon, vol. 4 : p. 320 (1994) [J. Young]
1 570715 Juniperus occidentalis Hook.J. Torrey, Pacif. Railr. Rep., vol. 6 (3. Botanical report): t. 10 (1857) [J. Young]
Stictocardia incomta (Hallier f.) Hallier f.Kew Bull., vol. 52 : p. 163, fig. 1A,B (1997) [J. Young]
Ipomoea hederifolia L.Kew Bull., vol. 52 : p. 163, fig. 1C (1997) [J. Young]
Ipomoea violacea L.Kew Bull., vol. 52 : p. 163, fig. 1D (1997) [J. Young]
Stictocardia tiliifolia (Desr.) Hallier f.Kew Bull., vol. 52 : p. 163, fig. 1E-G (1997) [J. Young]