- Name: Christmas Vine - Other Common Names: Turbina / Christmaspops / Christmasvine / Snakeplant - Scientific Name: Rivea Corymbosa Syn. Turbina Corymbosa - Color: White Flowers - Plant Seeds: When Soil Temp Warms To 70f - Bloom Time: Spring - Fall (Reblooms) - Hardiness Zone: 9 - 11 - Plant Height: 15 - 30' - Plant Spacing: 4 - 8' - Light Requirements: Sun - Shade - Soil & Water Preferences: Average - Quantity: 10 Seeds - Other: The Christmas Vine Is A Tropical Vining Morning Glory Grown As An Ornamental. Do Not Eat Seeds. It Has Large White Bell Shaped Flowers & Heart Shaped Leaves. The Flowers Are An Excellent Source Of Nectar For Honey Bees. The Plant Blooms From Dec – Feb, Giving It Its Common Name.