Xeranthemum annuum Seeds | Immortelle
LATIN NAME: Xeranthemum annuum
COMMON NAME: Immortelle
Plant Profile
Known to gardeners as Immortelle, Xeranthemum annuum is a noteworthy species. Latin Name: Xeranthemum annuum English/Common Name: Immortelle. The flowers pull in pollinating insects, which quietly widens its usefulness in the garden. All of this makes Immortelle a satisfying plant to grow and to get to know.
Science & Biotechnology
Like other members of the Xeranthemum group, Xeranthemum annuum draws steady attention from botanists and plant breeders, who value the genus both as a subject of research and as a source of garden-worthy material. Immortelle is valuable for research into inflorescence structure, floral tissue persistence, pigment stability and plant adaptation to comparatively dry environments. The practical point for growers is that this plant has been observed in gardens for so long that its behaviour holds few surprises.
Uses & Benefits
Beyond its ornamental appeal, Immortelle has the practical versatility that makes a plant worth growing from seed year after year. It is grown for dried flowers, ornamental borders, cut-flower production and botanical displays. Persistent flower heads make it especially useful in long-lasting floral arrangements. Thereafter it wants only the ordinary attentions any garden plant receives.
Everlasting immortelles dry perfectly for winter arrangements; they are grown for papery color that never fades.
Growing from Seed
Immortelle grows readily from seed. Sow seed in a fine, well-drained medium and cover lightly. Provide bright light and moderate moisture. Level a tray of loose seed compost, sow evenly, cover to about the seed’s own depth, and keep it moist in full light. Pot the young plants on as they grow, harden them off gradually, and plant them into their final positions when sturdy.
Our Take
Immortelle settles in quickly once it finds its footing. Sun, free drainage and a patient first year are all it really requires.
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