Mandevilla

Mandevilla and Bougainvillea are both beloved for their vibrant blooms and power to transform any garden distance with their lush , colorful presence , yet they differ in several famed elbow room , start from their blood to their guardianship requirements .

Both mandevilla ( Mandevilla spp . ) , known as Chilean jasmine , and bougainvillea ( Bougainvillea spectabilis ) are tropical vines . They are grown as summer annuals in most area of North America because they are perennial only in U.S. Department of Agriculture plant hardiness zones 10 and 11 . While both vine climb by means of twine themselves around a financial backing , they are otherwise unrelated .

Mandevilla , formerly call dipladenia , is a member of the dogbane ( Apocynaceae ) plant family . Members of this family , which include periwinkle ( Vinca spp . ) and oleander ( Nerium Nerium oleander ) , unremarkably exude a milky sap when cut . Bougainvillea , named for Admiral Louis de Bougainville , who discovered it in 1768 , is a extremity of the four - o’-clock ( Nyctaginaceae ) family , whose member normally bear modest , tubular flower .

Mandevilla develop to about 15 feet , climbing by twining itself around a trellis or bower . Bougainvillea is a sharply spined woody vine that can reach 30 feet tall . It is usually trimmed each year to a shrubby configuration , with branch 2 to 4 feet foresighted and can also be used as a groundcover . One low - growing groundcover salmagundi is “ Golden Jackpot ” ( Bougainvillea “ MonSam ” ) , a amber and unripe variegate works with purple bract that pass on only 15 inches improbable but open 5 feet wide .

Both vines can be grown outdoors in lovesome weather or used as houseplants . Mandevilla prefers a site in part shade , in well - drained , humusy soil . It is a heavy feeder and should be fertilize every two week with a 10 - 20 - 10 or 20 - 20 - 20 formula . Indoors , it needs lustrous , collateral lighting and evenly moist grease . Bougainvillea thrives in full sun and may necessitate supplemental inflammation if grown indoors . outside , it prefer sandy , lean grunge . In soil that is too rich , it wo n’t flower . Bougainvillea postulate the same fertiliser regime as mandevilla . Both vines are hardy only in USDA zone 10 and 11 . Mandevilla is aboriginal to the tropical areas of the American South , while bougainvillea is native to Brazil .

Bougainvillea

Key Differences

Origin and Classification

increment Habit

Leaves and flower

Environmental Needs

Cultivation and Care

Uses

Pests and Diseases