Antirrhinum majus
Snapdragon
Family |
Scrophulariaceae |
Genus |
Antirrhinum |
Species |
majus |
Category |
Annuals, Perennials |
Pronunciation |
USDA Hardiness Zone |
7 - 10 |
Canadian Hardiness Zone |
6b - Requires cool season protection under glass. |
RHS Hardiness Zone |
H2 - H6 |
Temperature (°C) |
-18 - 4 |
Temperature (°F) |
0 - 40 |
Height |
30 - 90 cm |
Spread |
15 - 30 cm |
Growth |
Fast |
Pests |
Mold, fungal leaf spots, downy mildew, wilt, rust, root rots and aphids. |
Leaf Description |
Leaves come in a spiral formation, longer than they are wide, measuring at 1-7 cm long and 2-2.5 cm broad. |
Flower Description |
Flowers grow on a tall spike and are 3.5-4.5 cm long, two 'lips' closing the corolla tube. The wild plants have pink through purple flowers, and often with yellow lips. |
Fruit Description |
The fruit is an ovoid capsule with a 10-14 mm diameter. Inside it contains numerous small seeds. |