Did you mean: castus cats cetus costus ?
| 昙花 | tán huā | Dutchman's pipe cactus, aka Queen of the Night cactus (Epiphyllum oxypetalum) |
| 昙花一现 | tán huā yī xiàn | lit. the night-blooming cactus shows once / flash in the pan (idiom) / short-lived |
| 仙人球 | xiān rén qiú | ball cactus |
| 蟹爪兰 | xiè zhǎo lán | holiday cactus |
| 仙人掌 | xiān rén zhǎng | cactus |