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Linum grandiflorum , cultivated, Desert Botanical Garden, Phoenix, Arizona

Flowering flax

Linum grandiflorum, family Linaceae

A red-flowered annual flax from North Africa, grown in gardens worldwide

Photo: Miwasatoshi, CC BY-SA 4.0, via Wikimedia Commons

Flowering flax is an annual plant from Algeria and Tunisia, known for its five-petalled red flowers. It is grown in gardens for its bright blooms, and has spread to Southern Europe and North America as an introduced species.

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  • Native to Algeria and Tunisia
  • Grown for its five-petalled red flowers
  • Popular as a garden annual worldwide
  • Varieties include 'Rubrum' and 'Bright Eyes'

What does Flowering flax look like?

Flowering flax is an upright, branching annual herb. Its stems are lined with narrow, waxy, lance-shaped leaves about 1 to 2 centimeters long. Each flower grows on a long stalk and has five petals, usually a vivid red, each up to 3 centimeters in length. The center of the flower holds stamens with light blue pollen, adding a subtle contrast to the red petals. The plant is often grown for its bright, cheerful appearance in gardens.

Where does Flowering flax come from?

This species is native to Algeria and Tunisia in North Africa. It is also found in other parts of Northern Africa and has spread as an introduced plant to Southern Europe and several areas in North America. In places like the British Isles, it sometimes appears as a casual plant but rarely survives beyond one season. Its popularity as a garden flower has helped it spread well beyond its original range.

When and how Flowering flax blooms

Flowering flax is grown as an annual, meaning it completes its life cycle in one year. Gardeners sow its seeds directly into the soil, and the plant grows quickly, branching out and producing its distinctive flowers. It is cultivated in several colors, including salmon, though red is most common. Varieties like 'Rubrum' and 'Bright Eyes' are available for gardens.

How Flowering flax is used

People mainly grow flowering flax for its decorative value in gardens and flower beds. Its bright flowers make it a favorite for adding color to home gardens. While it sometimes appears in the wild outside its native range, it is not known to persist long without cultivation.

Kinds of Flowering flax

Several garden varieties of Linum grandiflorum exist. The red-flowered forms are sometimes called L. grandiflorum rubrum or L. grandiflorum 'Rubrum'. There are also varieties with salmon-colored flowers, and one known as Bright Eyes. These selections offer gardeners a choice of flower colors.

What Flowering flax means

Flowering flax is valued for its ornamental appeal rather than for symbolic or religious reasons. It is not listed as a national or state emblem, nor is it tied to particular festivals or traditions. Its main role is as a cheerful addition to gardens, appreciated for its vivid blooms.

Questions people ask about Flowering flax

Where does flowering flax come from?

Flowering flax is native to Algeria and Tunisia in North Africa, but it is also found in other parts of Northern Africa and has been introduced to Southern Europe and North America.

What does flowering flax look like?

It is an upright annual plant with branching stems, narrow waxy leaves, and bright red flowers with five petals. The flowers have light blue pollen in the center.

How is flowering flax used?

People mainly grow it in gardens for its colorful flowers. It is valued as an ornamental plant and is not known for any traditional or symbolic uses.

Are there different types of flowering flax?

Yes, there are several varieties, including red-flowered forms called 'Rubrum' and others with salmon-colored flowers, such as 'Bright Eyes'.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Linum grandiflorum", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. It is not medical or foraging advice: many flowers are poisonous, and traditional uses are reported, not recommended. If something is wrong, tell us. Last refreshed 2026-10-03.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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