| Rank | Top 10 Greenhouse Plants |
| 1 | South Pole Food Growth Chamber |
| 2 | Kirstenbosch National Botanical Gardens |
| 3 | Lalbagh Botanical Garden |
| 4 | City Winter Garden |
| 5 | Royal Greenhouses at Laeken |
| 6 | Glass City |
| 7 | RHS Garden Wisley |
| 8 | The New York Botanical Garden |
| 9 | Walt Disney World |
| 10 | Eden Project |
