29 Dec 2023

Helianthus annuus 'Orange Sunrise'

Leaf tip	Pointed/acute
Leaf base	Cordate (heart-shaped)
Flower type	Single
Leaf margin	Serrate
Flower scent	Weak
Flower color	Yellow-medium yellow-009A; Brown-dark brown-187A
Soil fertility	Special demands
Leaf, general shape	Ovate (egg-shaped)
Flower diameter	11 - 12 cm; 13 - 14 cm
Inflorescence	Capitulum (head)
Leaf size	15 - 20 cm
soil pH requirement	Alkaline (pH > 7,5); Neutral (pH 6,5 - 7,5)
Leaf, main color	Medium green
Leaf colour, pattern	Unicolored
Flower color distribution	Bicolored

Introducing the Helianthus annuus 'Orange Sunrise' - a stunning sunflower variety that will surely brighten up any garden or landscape. With its unique characteristics and beautiful colors, this sunflower is truly a sight to behold.

One notable feature of the 'Orange Sunrise' sunflower is its distinctive leaf shape. The leaves have a pointed or acute tip and a cordate, or heart-shaped, base. These leaves are medium-sized, ranging from 15 to 20 cm in size, and have a vibrant medium green color. The ovate, or egg-shaped, general shape of the leaves adds to the overall appeal of this variety.

When it comes to the flowers, the 'Orange Sunrise' sunflower boasts single flowers with a diameter of 11 to 12 cm or 13 to 14 cm. The inflorescence, known as a capitulum or head, is where the flowers are clustered together. The flower color is a striking combination of yellow, which can vary from medium yellow to a darker brown shade.

While the flower scent of the 'Orange Sunrise' sunflower is considered weak, its beautiful coloration compensates for this. The flowers exhibit a bicolored distribution, with yellow as the primary color and brown as the secondary color. The yellow can range from a medium yellow shade to a darker, more intense yellow-brown color.

When it comes to the soil, this sunflower variety has special fertility demands. It thrives best in alkaline soil conditions with a pH level above 7.5. However, it can also grow in neutral soil with a pH level between 6.5 and 7.5. This means that gardeners and cultivators need to pay attention to the soil conditions and ensure that it meets these requirements to achieve optimal growth and blooming of the 'Orange Sunrise' sunflower.

In conclusion, the Helianthus annuus 'Orange Sunrise' sunflower is a captivating addition to any garden or landscape. With its unique leaf shape, vibrant medium green color, and striking bicolored flowers, it is a true standout. Although it requires special soil fertility and has a weaker scent, its beauty more than makes up for these minor drawbacks. Consider adding the 'Orange Sunrise' sunflower to your garden and enjoy its radiant and captivating presence.

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