| volume | volume (sub)title | year(s) | indexed illustrations (© plantillustrations.org) | ID volume | contributor |
|---|---|---|---|---|---|
| vol. 4 | indexed illustrations: 0 | 153198 | |||
| vol. 5 | 1904-1914 | indexed illustrations: 0 | 76165 | ||
| vol. 6 | 1904-1914 | indexed illustrations: 0 | 92887 | ||
| vol. 7 | 1904-1914 | indexed illustrations: 0 | 109757 | ||
| vol. 8 | 1904-1914 | indexed illustrations: 0 | 94916 |