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Family: Apocynaceae
(a-pos-ih-NAY-see-ee) Genus: Vinca (VIN-kuh) Species: major (MAY-jor)
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Category PerennialsShrubs Water Requirements Average Water Needs; Water regularly; do not overwaterSun Exposure Sun to Partial ShadeFoliage EvergreenSmooth Foliage Color UnknownHeight 12-18 in. (30-45 cm)Spacing 18-24 in. (45-60 cm)24-36 in. (60-90 cm) Hardiness USDA Zone 6a: to -23.3 °C (-10 °F)USDA Zone 6b: to -20.5 °C (-5 °F) USDA Zone 7a: to -17.7 °C (0 °F) USDA Zone 7b: to -14.9 °C (5 °F) USDA Zone 8a: to -12.2 °C (10 °F) USDA Zone 8b: to -9.4 °C (15 °F) USDA Zone 9a: to -6.6 °C (20 °F) USDA Zone 9b: to -3.8 °C (25 °F) USDA Zone 10a: to -1.1 °C (30 °F) USDA Zone 10b: to 1.7 °C (35 °F) USDA Zone 11: above 4.5 °C (40 °F) |
Where to Grow UnknownDanger All parts of plant are poisonous if ingestedBloom Color LavenderMedium Purple Bloom Characteristics UnknownBloom Size UnknownBloom Time Late Winter/Early SpringMid Spring Late Spring/Early Summer Mid Summer Late Summer/Early Fall Blooms repeatedly Other details May be a noxious weed or invasiveSoil pH requirements 6.1 to 6.5 (mildly acidic)6.6 to 7.5 (neutral) 7.6 to 7.8 (mildly alkaline) Patent Information Non-patentedPropagation Methods By dividing the rootballFrom semi-hardwood cuttings Seed Collecting Allow pods to dry on plant; break open to collect seeds |