Prairie Crocus vs Early Blue Violet - TreeTime.ca

Prairie Crocus vs Early Blue Violet

Viola adunca

Pulsatilla nuttalliana (Anemone patens)

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NOT AVAILABLE THIS SEASON - MIGHT RETURN

Early Blue Violet
Prairie Crocus

Early Blue Violet is a low-growing native perennial wildflower valued for its striking early-spring blooms. The flowers range in color from vibrant blue to deep violet, often marked with pale highlights and fine white hairs. They provide an important early nectar source for pollinators and serve as a host plant for several fritillary butterfly species.

It spreads by both seed and rhizomes, gradually forming small colonies. Its dark green, heart-shaped leaves add ornamental appeal, and the plant shows some resistance to deer browsing. Early Blue Violet is well-suited to naturalization projects and pollinator-friendly gardens, and has also been used in coastal butterfly habitat restoration in the Pacific Northwest.

Prairie Crocus is a native perennial wildflower that is often considered one of the first signs of spring. The flowers can range from purple, pale blue, to white and often appear before the snow has fully melted. It can bloom a month earlier than other spring flowers, providing an early source of pollen for a variety of pollinators.

The plant is covered in woolly white hairs, including the finely divided leaves, giving them a silvery appearance. Prairie Crocus leaves do not fully emerge until after it has bloomed. The spent blooms transform into fluffy, feathery seed heads. During the hot summer months, the Prairie Crocus goes dormant and will repeat its life cycle the following spring.

The Prairie Crocus is Manitoba’s provincial flower.

Early Blue Violet Quick Facts

Prairie Crocus Quick Facts

Zone: 2a
Zone: 1b
Height: 0.1 m (0.3 ft)
Height: 0.2 m (0.5 ft)
Spread: 0.2 m (0.5 ft)
Spread: 0.2 m (0.5 ft)
Light: partial shade, full sun
Light: full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: low growing, clump-forming
Growth form: low growing, clump-forming
Spreading: seeds - medium, rhizomes - medium
Spreading: seeds - medium, rhizomes - low
Maintenance: medium

Toxicity: rhizomes, fruit, seed poisonous to humans

Toxicity: all parts toxic if eaten, sap can irritate skin
Foliage: fuzzy, finely divided leaves
Flowers: purple to blue-violet
Flowers: pale purple, cup-shaped
Bloom time: mid spring to early summer
Bloom time: early spring
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, YT, NT
Native to: AB, BC, SK, MB, ON, YT, NT, NU
Other Names: dog violet, hookedspur violet, sand violet, western blue violet
Other Names: american pasqueflower, crocus anemone, pasqueflower, prairie pasqueflower, prairie smoke