| volume | volume (sub)title | year(s) | indexed illustrations (© plantillustrations.org) | ID volume | contributor |
|---|---|---|---|---|---|
| vol. 1 | 1899 | indexed illustrations: 13 | 6201 | Cornell University Library | |
| vol. 2 | 1900 | indexed illustrations: 15 | 6202 | New York Botanical Garden, U.S.A. | |
| vol. 3 | 1900 | indexed illustrations: 16 | 6203 | Cornell University Library | |
| vol. 4 | 1901 | indexed illustrations: 25 | 6204 | New York Botanical Garden, U.S.A. | |
| vol. 5 | 1902 | indexed illustrations: 16 | 6205 | Cornell University Library | |
| vol. 6 | 1902 | indexed illustrations: 11 | 6206 | Cornell University Library | |
| vol. 7 | INDEX-no plates | 1905 | indexed illustrations: 0 | 6207 |