Russian Almond vs Blue Flax - TreeTime.ca

Russian Almond vs Blue Flax

Linum lewisii

Prunus tenella

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Blue Flax
Russian Almond

Blue Flax is a native perennial wildflower known for its blue to violet flowers. Each flower lasts just a single day, but new blooms appear continuously, providing weeks of colour. This extended flowering period provides a reliable display from late spring into summer and attracts a variety of pollinators.

They can self-seed readily, so removing spent blooms helps manage their spread. Birds feed on the seeds, and when cooked, they are edible and are described as having a mild, nutty flavour. The plant grows in loose clumps with slender stems and fine foliage. Young plants are leafy, but as they mature, most leaves are shed.

Blue Flax grows well in a wide range of soils, including poor or sandy conditions, and is drought-tolerant once established. The deep root system helps to stabilize soil and prevent erosion. They are well-suited for pollinator gardens, restoration, naturalization, and xeriscaping projects.

As a perennial, it dies back to the crown each winter, it will regrow from the base in the spring. Avoid disturbing the crown during late winter to ensure healthy growth the following season.

Russian Almond is a low maintenance, short, slightly suckering shrub. It is covered with attractive, bright pink flowers in early spring before its foliage emerges.

This hardy species forms dense thickets attracts wildlife. Russian Almond prefers full sun and well-drained soils, but can tolerate moist soils.

The nuts it produces are quite attractive but very small. They are bitter and possibly toxic in large quantities.

Check out our YouTube channel video of the Russian Almond here.

Blue Flax Quick Facts

Russian Almond Quick Facts

Zone: 3a
Zone: 2a
Height: 0.6 m (2.0 ft)
Height: 1.5 m (5 ft)
Spread: 0.3 m (1.0 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: fast
Growth rate: medium
Life span: short
Life span: short
Growth form: upright, rounded, clump-forming
Spreading: seeds - high
Suckering: medium
Maintenance: medium

Toxicity: toxic to some animals, raw seed toxic

Flowers: pale to deep blue-violet
Flowers: bright pink
Bloom time: late spring to mid summer
Nuts: small fuzzy nuts
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: lewis flax, lewis wild blue flax, prairie flax, wild blue flax
Other Names: dwarf russian almond