| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Most of the latex from which this substance is produced comes from the species Hevea brasiliensis | rubber | $600 | DJ | BOTANY | 1992-09-18 | #1845 | |
| This substance is made from the milky juice of the Castilla elastica plant | rubber | $300 | J | BOTANY | 1991-06-26 | #1588 |