Helianthus annuus 'Sunray'

Flower scent | Unscented |
Leaf type | Foliage leaf |
Flower color | Yellow-medium yellow orange-017A |
Soil fertility | Special demands |
Inflorescence | Capitulum (head) |
soil pH requirement | Alkaline (pH > 7,5); Neutral (pH 6,5 - 7,5) |
Leaf division | Simple |
Plant, growth type | Erect |
Sunflowers are one of the most beloved and recognizable flowers in the world. Their bright and cheerful appearance has made them a favorite among gardeners and flower enthusiasts. Helianthus annuus 'Sunray' is a particular variety of sunflower that stands out for its stunning yellow-medium yellow orange-017A petals.
One notable aspect of the Helianthus annuus 'Sunray' is its unscented flowers. While many flowers have a delightful fragrance, the Sunray sunflower focuses more on its visual appeal rather than its scent. This makes it a great choice for individuals who may be sensitive to strong floral aromas or for those who prefer a more subtle fragrance in their garden.
In terms of its growth pattern, the Helianthus annuus 'Sunray' is an erect plant. This means that it grows upright and stands tall, reaching impressive heights. These towering plants are a sight to behold, especially when they are covered in their bright and vibrant yellow flowers.
The leaves of the Helianthus annuus 'Sunray' are simple in nature, with foliage leaves that add a lush green backdrop to the stunning flowers. This simplicity allows the focus to remain on the colorful blooms, creating a beautiful contrast in the garden.
When it comes to soil fertility, the Sunray sunflower has special demands. It thrives in alkaline soil with a pH level above 7.5 but can also grow well in neutral soil with a pH level between 6.5 and 7.5. It is important to ensure that the soil meets these requirements to promote healthy growth and vibrant flowers.
One of the defining features of the Helianthus annuus 'Sunray' is its inflorescence, which takes the form of a capitulum or a head. This head is composed of many small individual flowers, tightly packed together to create a striking display. The sheer number of flowers on each plant adds to the overall impact, making the Sunray sunflower a true showstopper.
If you're looking to add a burst of color and vibrancy to your garden, the Helianthus annuus 'Sunray' is an excellent choice. Its unscented flowers, simple leaves, and erect growth type make it a visually stunning addition to any landscape. With its unique soil fertility requirements, it is important to provide the right conditions for this sunflower to thrive.
Whether planted in a mass display or as a focal point in a garden bed, the Sunray sunflower is sure to capture attention and bring joy to any outdoor space. So, get ready to bask in the radiant beauty of the Helianthus annuus 'Sunray' and enjoy the sunshine it brings to your garden.
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