| volume | volume (sub)title | year(s) | indexed illustrations (© plantillustrations.org) | ID volume | contributor |
|---|---|---|---|---|---|
| vol. 1 | -1896 | indexed illustrations: 102 | 6702 | New York Botanical Garden, U.S.A. | |
| vol. 2 | -1911 | indexed illustrations: 101 | 7141 | New York Botanical Garden, U.S.A. | |
| vol. 3 | -1913 | indexed illustrations: 104 | 7140 | New York Botanical Garden, U.S.A. |