-Q-
| Plant | Origin | Zone | Height | Type | D/M/W |
| Quaraibea cordata - South American Sapote / Chupa-Chupa | Tropica America | 10-12 | 20M | ||
| Quararibea funebris - Funeral Tree | Mexico | 7-11 | 15M | ||
| Quercus laurifolia - Laurel Oak | America | 7 | 20m | ||
| Quercus virginiana - Live Oak | Southeast America | 7 | 20M |
-Q-
