| ID volume | volume | volume (sub)title | tables | year(s) | indexed illustrations | link contributor | ID archive.org | info |
|---|
| 201531 | vol. 1 | | | 1891 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559645 | |
| 201529 | vol. 2 | | | 1891 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559652 | |
| 201523 | vol. 3 | | | 1893 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559678 | |
| 201522 | vol. 4 | | | 1893 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559660 | |
| 201530 | vol. 5 | | | 1893 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559694 | |
| 201532 | vol. 6 | | | 1894 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559702 | |
| 201525 | vol. 7 | | | 1895 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559686 | |
| 201524 | vol. 8 | | | 1898 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559629 | |
| 201516 | vol. 9 | | | 1900 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559611 | |
| 201528 | vol. 10 | | | 1902 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559603 | |
| 201515 | vol. 11 | | | 1903 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559595 | |
| 201519 | vol. 12 | | | 1908 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559587 | |
| 201527 | vol. 13 | | | 1910 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559579 | |
| 201518 | vol. 14 | | | 1912 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559561 | |
| 201517 | vol. 15 | | | 1929 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559553 | |
| 201526 | vol. 16 | | | 1930 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559546 | |
| 201521 | vol. 17 | | | 1930 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559538 | |
| 201520 | vol. 18 | | | 1935 | | Missouri Botanical Garden, St. Louis, U.S.A. | https://archive.org/details/mobot31753003559520 | |
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