Thunbergia 
Flora Frost Thunbergia alata 'Arizona Glow'
| Flower type | Single |
| Leaf margin | Dentate |
| Flower color | Orange-light orange-024B |
| Leaf, general shape | Cordate (heart-shaped) |
| Flower diameter | 4,5 - 5 cm |
| Plant height | 60 - 70 cm; 1,8 - 2 m |
| Flower length/hight | 2,5 - 3 cm |
| Flowering month(s) | April; May; June; July; August |
| Leaf width | 7,5 - 10 cm |
| Leaf surface | Hairy |
| Leaf size | 10 - 15 cm |
| Plant, growth type | Climbing |
| Leaf, main color | Dark green |
| Flower color distribution | Bicolored; With Eye; With trace |
| Flower, secondary color(s) | Yellow-medium yellow orange-023A; Brown-dark brown-187A; Red-dark purple red-053A |
Thunbergia alata 'Arizona Glow', also known as Black-Eyed Susan Vine or Black-Eyed Susan, is a stunning plant that features single orange to light orange flowers with a diameter of 4.5 to 5 cm. The flowers are bicolored, with a yellow-medium yellow orange-023A secondary color, and have a beautiful eye and trace pattern. The flower length/height measures between 2.5 and 3 cm.
This climbing plant can reach heights of 60 to 70 cm or even grow up to 1.8 to 2 meters tall. It has heart-shaped, cordate leaves with a dark green main color and dentate leaf margins. The leaves have a hairy surface and measure between 7.5 and 10 cm in width, while the leaf size ranges from 10 to 15 cm.
Thunbergia alata 'Arizona Glow' is a vigorous grower and typically blooms from April to August, adding vibrant color to gardens and landscapes during the spring and summer months. Its dark green leaves provide an attractive backdrop for the striking flowers.
Black-Eyed Susan Vines are versatile and can be grown in containers or planted directly in the ground. They prefer full sun to partial shade and well-drained soil. Regular watering is necessary to keep the plant hydrated, especially during periods of drought.
This variety of Thunbergia alata is ideal for trellises, fences, or any structure that allows it to climb and showcase its vibrant flowers. It can also be used as ground cover or allowed to cascade from hanging baskets or wall planters.
The Black-Eyed Susan Vine is an excellent choice for attracting pollinators, such as butterflies and hummingbirds, to the garden. Its bright, eye-catching flowers provide a nectar source for these beneficial creatures.
With its robust growth, colorful flowers, and heart-shaped leaves, Thunbergia alata 'Arizona Glow' is a beautiful addition to any garden. Its unique flower color distribution, bicolored petals, and eye-catching pattern make it a standout among other flowering vines. Whether used as a climbing plant, ground cover, or cascading addition to containers, this plant is sure to create a stunning display in any outdoor space.
Market availability index by month:
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. |
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