| Impact ID | 8688 |
| Impact Type | Harvest |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Spearmint oil can be derived from Mentha gracilis and Mentha spicata. The direct value of the spearmint (Mentha spicata) oil crop is $24 million. |
| Reference | 17241 |
| Cost | |
| Location | |