Both Vinca major (bigleaf periwinkle) and Vinca minor (lesser periwinkle) are popular evergreen groundcovers with glossy foliage and delicate purple-blue flowers. While they share the Apocynaceae family and trailing, mat-forming habit, several key differences distinguish these two species.
The most obvious difference: all parts of V. major are larger. Leaves of V. major are broader, heart-shaped, with hairy margins and ciliate petioles. V. minor leaves are smaller, elongated, lance-shaped, with smooth, hairless margins.
| Characteristic | Vinca major | Vinca minor |
|---|---|---|
| Common Names | Bigleaf periwinkle, large periwinkle, greater periwinkle, blue periwinkle | Lesser periwinkle, small periwinkle, common periwinkle, dwarf periwinkle, myrtle, creeping myrtle |
| Leaves | 3-9 cm long, 2-6 cm wide; broader, heart-shaped; glossy dark green, leathery; hairy margins, ciliate 1-2 cm petiole | 2-4.5 cm long, 1-2.5 cm wide; smaller, elongated, lance-shaped; glossy dark green, leathery; smooth margins |
| Native Range | Western Mediterranean | Central/southern Europe, southern Russia, southwestern Asia |
| Height | 15-45 cm, up to 70-90 cm | 7-15 cm, up to 40 cm |
| Spread | 1-2 feet; stems droop to root | 0.5-1.5 feet; stems trail |
| USDA Zones | 7-9 (container plant north of zone 7); more common in Southwest US | 4-8; more prevalent in East and Midwest US |
| Bloom Time | Intermittent summer into fall | Main bloom April-May (1 month); sporadic June-September |
| Flowers | 5-petaled, light blue-violet, 2 inches across; solitary on new shoots | 5-petaled, blue/purple, 0.5-1 inch; solitary on upright stalks from leaf axils |
| Sun Tolerance | Full sun (with ample water) to deep shade; prefers partial shade | Full sun in cool climates only; otherwise partial/full shade; morning sun ideal |
| Water Needs | Regular during growing season, then occasional | Regular first season, then occasional |
| Soil Preference | Humus-rich, moist, well-drained | Fertile, moist, well-drained; tolerates poor soils and various pH |
| Tolerance | More sun tolerant; less drought and cold hardy | More adaptable; established plants tolerate occasional drought |
| Maintenance | Medium | Medium |
| Common Problems | Root rot, leaf spot, dieback, blight; leafhoppers, scale, aphids, nematodes | Root rot, leaf spot, dieback, blight; leafhoppers, scale, aphids, nematodes |
Select Vinca minor for colder climates (zones 4-8), smaller spaces, and more challenging conditions. Choose Vinca major for larger areas in milder climates (zones 7-9) where its bigger leaves and flowers make a bolder statement. Remember: both can be invasive—plant responsibly and maintain boundaries.
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