Vinca, Madagascar Periwinkle
Catharanthus roseus
Perennials
Often used as an annual in our region, Madagascar periwinkle is grown as a bedding or container plant for its bright flowers and glossy foliage.
(Detailed plant information can be found at the bottom of the page.)
Catharanthus roseus Photo Gallery
Catharanthus roseus Plant Information
Classification | |
---|---|
Scientific Name: | Catharanthus roseus |
Common Name: | Madagascar periwinkle vinca periwinkle |
Family: | Apocynaceae |
Suggested Uses: | perennial treated as an annual beds & borders, container plantings, hanging baskets |
Characteristics | |
Plant Form: | rounded; spreading groundcover forms available |
Height: | 1 - 2 feet |
Spread: | 1 foot |
Foliage: | opposite, oblong, medium-textured foliage |
Flower: | white, pink, and purple, solitary, rotate flowers which frequently have a colored central 'eye' |
Bloom Period: | Summer |
Environment | |
Sun: | light shade |
Water: | medium water requirement very sensitive to over watering |
Soil: | well-drained, moist soil with high organic matter |
Heat Tolerance: | high/medium heat tolerance |
USDA Zone: | zones 10 - 11 |
Native Range: | Madagascar Asia |
Care | |
Maintenance: | rotate crop so not grown in the same soil every year plant only after temperatures have warmed up in late spring propagation by seed |
TTU Plant Resources
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Address
Texas Tech University, Department of Plant and Soil Science, Box 42122, Lubbock, TX 79409 -
Phone
806.742.2838 -
Email
Melanie.Jackson@ttu.edu