Jännicke (1831–1907) Anton Purpus (1860–1932) Heinrich Mayr (1854–1911) Carl Bolle (1821–1909) Sprengel (18xx–1xxx) Alfred Rehder (1863–1949) Fritz Graf
DescriptionP0041-Juglans sieboldiana.jpg English: Juglans ailantifolia, or Juglans sieboldiana. Illustration from С. J. Maximowicz. Diagnoses des nouvelles plantes
dix-huitieme. St. Petersbourg, 1873, XII decade, p. 39. Date 1873 Source https://archive.org/details/bulletindelacadm19impe Author CarlMaximowicz (1827-1891)
DescriptionMaximovich KI.jpg English: Portrait of Karl Ivanovich Maximovich Русский: Портрет Карла Ивановича Максимовича Date 27 January 2007 Source Всемирная