| 1 | A capsule opening by pores, as in a poppy. | |
| 2 | This is the only species in Hainan Island with prickles on the capsule. | |
| 3 | The fruit is a capsule containing many seeds, or a one-seeded winged structure. | |
| 4 | Opium: Organic compound, a narcotic drug known since ancient Greek times, obtained from exuded juice of immature fruit capsules of the opium poppy. | |
| 5 | Take a few capsules each morning before you weight yourself. They're filled with helium. |