Side-by-side plant comparison — which is right for your garden?
Lagerstroemia indica
Lythraceae · trees
Digitalis purpurea
Plantaginaceae · flowers
Crepe Myrtle (Zones 7-10)
Foxglove (Zones 4-8)
Overlap: Both grow in zones 7–8
| Feature | Crepe Myrtle | Foxglove |
|---|---|---|
| Scientific Name | Lagerstroemia indica | Digitalis purpurea |
| Family | Lythraceae | Plantaginaceae |
| Category | trees | flowers |
| Sun | ☀️ Full Sun | ⛅ Part Shade |
| Water | 💧💧 Medium | 💧💧 Medium |
| Soil | Well-drained | Rich, Moist |
| Height | 25' | 5' |
| Spread | 15' | 1' 6" |
| Bloom Season | Summer | Late Spring-Summer |
| Bloom Color | Pink, Red, White, Purple | Purple, Pink, White |
| Growth Rate | Fast | Fast |
| Native Region | Southeast Asia | Europe |
| Maintenance | Low | Low |
Crepe Myrtle
Foxglove
Crepe Myrtle
Foxglove
Choose Crepe Myrtle if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 7–10.
Choose Foxglove if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 4–8.
Plant them together? Both overlap in zones 7–8. However, they have different sun needs, so plan your garden layout carefully.
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