Catharanthus 
Flora Frost Catharanthus roseus Cora Cascade Polka Dot
| Leaf arrangement | crosswise opposite |
| Leaf tip | Mucronate |
| Flower type | Single |
| Leaf margin | Entire |
| Flower scent | Unscented |
| Winter hardness | Not hardy (USDA-zone 9,10,11) |
| Flower color | White-white-NN155D |
| Leaf, general shape | Lanceolate; Elongate |
| Flower diameter | 4,5 - 5 cm |
| Plant height | 20 - 30 cm; 10 - 20 cm |
| Inflorescence | Corymb |
| Flowering month(s) | May; June; July; August; September |
| Leaf width | 3 - 4 cm |
| Leaf size | 7,5 - 10 cm |
| Leaf, main color | Dark green |
| Flower color distribution | With Eye |
| Flower, secondary color(s) | Pink |
Catharanthus roseus, commonly known as Cora Cascade Polka Dot Vinca, is a charming and versatile plant that adds beauty to any garden or landscape. This evergreen perennial is loved for its attractive features and ability to thrive in various growing conditions.
One of the distinctive characteristics of Catharanthus roseus is its crosswise opposite leaf arrangement. The lanceolate and elongated leaves have a mucronate tip and a dark green color. With a size ranging from 7.5 to 10 cm in length and 3 to 4 cm in width, the leaves provide a lush backdrop for the stunning flowers.
Speaking of flowers, the single-type blooms of Cora Cascade Polka Dot Vinca are a sight to behold. Their white color, with a touch of NN155D, makes them truly unique. The flowers, which have a diameter of 4.5 to 5 cm, are known for their eye-catching pink secondary color. This distribution of color creates a delightful contrast and adds a touch of elegance to the plant.
Catharanthus roseus flowers abundantly from May to September, gracing the garden with its blooms for a significant part of the year. The flowers are unscented, making them an ideal choice for those who prefer a fragrance-free environment.
In terms of height, this Vinca cultivar ranges from 20 to 30 cm, with some plants reaching a height of 10 to 20 cm. This compact growth habit makes it suitable for various uses, including border planting, container gardening, or hanging baskets. Additionally, Cora Cascade Polka Dot Vinca is a great choice for those residing in USDA zones 9, 10, and 11, as it is not hardy during winter.
The inflorescence of Catharanthus roseus is corymb, creating a cluster of flowers that beautifully drape over the foliage. This cascading effect adds a touch of elegance and grace to the plant, making it even more desirable for landscaping projects.
Cora Cascade Polka Dot Vinca is a low-maintenance plant that requires minimal care. It thrives in full sun to partial shade and prefers well-drained soil. Regular watering and occasional fertilization will help ensure the plant's health and vitality.
Whether used as a groundcover, edging plant, or centerpiece in a hanging basket, Catharanthus roseus Cora Cascade Polka Dot Vinca is sure to enhance the beauty of any garden or landscape. Its stunning blooms, compact growth habit, and versatile uses make it a popular choice among gardeners and landscapers alike. Consider adding this delightful plant to your outdoor space to enjoy its exquisite beauty throughout the growing season.
Market availability index by month:
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