| ID volume | volume | volume (sub)title | year(s) | indexed illustrations | link contributor |
|---|
| 201839 | vol. 1 | Algae | 1926-1937 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211106 | vol. 2 | Fungi | 1926-1937 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211107 | vol. 3 | Kichenes | 1926-1937 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211108 | vol. 4 | Musci | 1926-1937 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211109 | vol. 5 | Hepaticae | 1926-1937 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211110 | vol. 6 | Pteridophyta | 1926-1937 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 201838 | vol. 7(1) | Anthophyta | 1929 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211111 | vol. 7(2) | Anthophyta | 1929 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211112 | vol. 7(3) | Anthophyta | 1929 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 201840 | vol. 7(4) | Anthophyta p. 731-1184 | 1936 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |
| 211113 | vol. 7(5) | Anthophyta p. 1185-1450 | 1936 | indexed illustrations: 0 | Missouri Botanical Garden, St. Louis, U.S.A. |