| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 3rd ed. (1797) | ① WEEDS | article | 96 | vol. 18, p. 836 | |
| 4th ed. (1810) | ② WEEDS | article | 99 | vol. 20, p. 687 | |
| 5th ed. (1815) | ③ WEEDS | article | 96 | vol. 20, p. 687 | |
| 6th ed. (1823) | ④ WEEDS | article | 96 | vol. 20, p. 687 | |