Linum narbonense, the perennial flax or blue flax, is a flowering plant in the family Linaceae, native to Europe and similar in appearance to Linum perenne.

Linum narbonense
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Linaceae
Genus: Linum
Species:
L. narbonense
Binomial name
Linum narbonense

Growing to 1–2.5 feet tall and 1 foot wide, the stem terminates in a cyme of about ten clear blue flowers with five petals, 2–2.5 cm in diameter, and the small, narrow grayish green leavesk are arranged on the stem in whorls. In early summer it produces teardrops buds. The seed heads are small beige balls.

Cultivation

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Linum narbonense is found cultivated in gardens. Seeds should be started indoors 6–8 weeks before last frost or outdoors in early spring once the soil is workable. Seeds should germinate in 14–30 days.

References

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