| 100% | YUCCA | 5 | Genus of perennial shrubs and trees with stiff sword-shaped leaves and white flowers |
| 50% | SKIMMIA | 7 | Genus of Asian shrubs with white flowers and red berries |
| 48% | DEUTZIA | 7 | Genus of shrubs native to Asia and Central America with white or pink flowers |
| 48% | LABURNUM | 8 | Genus of trees and shrubs with poisonous, yellow drooping flowers |
| 48% | CATALPA | 7 | Genus of trees of North America, East Asia and the Caribbean with bell-shaped whitish flowers and heart-shaped leaves |
| 48% | CATALPA | 7 | Genus of trees of N America, E Asia and the Caribbean with bell-shaped whitish flowers and heart-shaped leaves |
| 46% | ACANTHUS | 8 | Genus of plants with large spiny leaves and spikes of white or purplish flowers whose species include bear’s breeches |
| 46% | ACACIA | 6 | Genus of shrubs or trees also called wattle or thorntree with small yellow or white flowers |
| 46% | ACACIA | 6 | Genus of shrubs or trees with small yellow or white flowers also called wattle or thorntree |
| 41% | BLADDERNUT | 10 | Shrub or tree with clusters of small white flowers such as the Sierra — or American — |
| 41% | HYACINTH | 8 | Plant with sword-shaped leaves and colorful flower clusters |
| 40% | SPANISH | 7 | & 16A Yucca plant with stiff pointed leaves and white flowers |
| 39% | PELARGONIUM | 11 | Genus of plants native to southern Africa and Australia with red, pink or white flowers |
| 39% | MACADAMIA | 9 | Australian tree with clusters of small white flowers and edible nut-like seeds |
| 39% | REDBUD | 6 | Tree with heart-shaped leaves and pinkish-red flowers |
| 39% | HYDRANGEA | 9 | Genus of shrubs or trees cultivated for their large clusters of white, blue or pink flowers |
| 39% | SNOWBERRY | 9 | North American shrub of the honeysuckle family with small pink flowers and white berries |
| 38% | BIGNONIA | 8 | Genus of tropical American climbing shrubs with trumpet-shaped yellow or reddish flowers |
| 38% | JACARANDA | 9 | Genus of tropical trees with pale purple or blue trumpet-shaped flowers |
| 37% | REDBUD | 6 | Tree with heart-shaped leaves and pinkish-red flowers such as the eastern — or western — |
| 36% | GOODKING | 8 | & 23A Weedy plant of the goosefoot family with arrow-shaped leaves and small green flowers |
| 36% | AGRIMONY | 8 | Genus of perennial plants with slender spikes of small yellow flowers |
| 36% | IXIA | 4 | Genus of plants of the iris family native to South Africa with ornamental sword-shaped leaves |
| 35% | FREESIA | 7 | Genus of plants of southern Africa with white, yellow or pink usually tubular flowers |
| 35% | EUONYMUS | 8 | Genus of small trees and shrubs whose species include the spindle tree |
| 35% | BAERIA | 6 | Genus of herbs with hairy leaves, yellow flowers |
| 35% | IXIA | 4 | Genus of plants of the iris family native to South Africa with showy ornamental sword-shaped leaves |
| 35% | FUCHSIA | 7 | Genus of shrubs widely cultivated for their drooping purple, red or white flowers |
| 35% | BEARBERRY | 9 | Dwarf shrub of the heather family with red berries and small pinkish-white flowers |
| 34% | VERBENA | 7 | Genus of plants with colourful flowers such as the Argentinian Vervain and American Blue Vervain |