Red everlasting is a common name primarily used to refer to several plant species and cultivars within the family [[Asteraceae]] (the daisy family), particularly those belonging to the genera ''[[Helichrysum]]'' and ''[[Xerochrysum]]''. These plants are distinguished by their durable, papery flower heads (composed of modified leaves called bracts) that are typically vibrant red and retain their color and form long after being cut and dried, hence the term "everlasting."
Description
Plants known as Red everlasting generally exhibit characteristics common to their respective genera. They can be annuals, perennials, or subshrubs, often growing from 30 to 90 cm (1 to 3 feet) tall. The leaves are typically simple, often linear to lanceolate, and may be covered with fine hairs, giving them a silvery or grayish appearance.The most striking feature is the flower head, which is technically an [[inflorescence]] called a [[capitulum]] resembling a single flower. These capitula are composed of numerous small florets surrounded by layers of stiff, papery bracts. In "Red everlasting" varieties, these bracts display shades ranging from deep crimson to bright scarlet. Unlike true petals, these bracts are tough and resistant to wilting, which allows them to maintain their shape and color when dried.
Taxonomy and Species
The common name "Red everlasting" is applied to various species and cultivated varieties. Some notable examples include:- ''[[Helichrysum sanguineum]]'': Often specifically called Red Everlasting or Blood Red Everlasting. Native to the Eastern Mediterranean, particularly regions of the Middle East, this species is known for its intense, deep red bracts.
- ''[[Xerochrysum bracteatum]]'' (formerly ''Helichrysum bracteatum''): Commonly known as the [[Strawflower]] or Golden Everlasting. While the species naturally occurs with yellow or white flower heads, extensive hybridization and cultivation have produced numerous cultivars with a wide range of colors, including vibrant reds, which are often referred to as Red everlasting. This species is native to Australia.
- Other ''Helichrysum'' species and cultivars: Various other members of the ''Helichrysum'' genus, particularly those bred for red coloration, may also be given this common name.
These plants are part of the larger group of flowers known as "everlasting flowers" or "immortelles," valued for their longevity in arrangements.
Uses
Red everlasting flowers are primarily cultivated for their ornamental value. Their most popular use is in:- Dried floral arrangements: Their ability to retain color and form makes them ideal for dried bouquets, wreaths, and other decorative crafts.
- Gardens: They are grown as attractive border plants, in rockeries, or as potted specimens, providing continuous color throughout the growing season.
- Cut flowers: Even fresh, they make attractive additions to floral displays due to their vibrant hues and unique texture.
Cultivation
These plants generally prefer full sun and well-drained soil. They are relatively low-maintenance and often drought-tolerant once established. Propagation is typically from seed or cuttings. For optimal drying, flowers are usually harvested when they are fully open but before the central florets have begun to shed pollen. They are then hung upside down in a cool, dry, dark place to preserve their color and shape.See Also
- [[Everlasting flower]]
- [[Asteraceae]]
- [[Helichrysum]]
- [[Xerochrysum]]