| Goldthread - - An herb that's been extinct for 200 years. | โกลด์ทรีด สมุนไพรที่สูญพันธุ์ไป200ปีแล้ว It's the Great Pumpkin, Sam Winchester (2008) |
| goldthread | (n) low-growing perennial of North America woodlands having trifoliate leaves and yellow rootstock and white flowers, Syn. Coptis groenlandica, golden thread, Coptis trifolia groenlandica |