Rough Fescue vs Prairie Crocus - TreeTime.ca

Rough Fescue vs Prairie Crocus

Pulsatilla nuttalliana (Anemone patens)

Festuca campestris

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CUSTOM GROW

Prairie Crocus
Rough Fescue

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.

Rough Fescue is a native perennial bunchgrass valued for its tall, dense clumps and long-lived growth. Adapted to cold climates and nutrient-poor soils, it is a defining species of northern prairie and montane grasslands. In western Canada and the northern Rocky Mountains, Rough Fescue is considered a keystone species because it shapes plant communities, stabilizes soils, and supports ecosystem resilience.

It is a cool-season grass, growing most actively in spring and fall and slowing during the heat of summer. Rough Fescue is highly regarded as forage for wildlife and livestock, with elk, deer, and other grazing animals favoring it. Taller than many other fescue species, it is well-suited to prairie restoration, erosion control, and naturalization projects where it supports both biodiversity and long-term ecosystem health.

Prairie Crocus Quick Facts

Rough Fescue Quick Facts

Zone: 1b
Zone: 3a
Height: 0.2 m (0.5 ft)
Height: 0.3 m (1.0 ft)
Spread: 0.2 m (0.5 ft)
Spread: 0.3 m (1.0 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: fast
Growth rate: slow
Life span: short
Life span: long
Growth form: low growing, clump-forming
Growth form: clump-forming
Spreading: seeds - medium, rhizomes - low
Spreading: seeds - medium

Toxicity: all parts toxic if eaten, sap can irritate skin

Foliage: fuzzy, finely divided leaves
Flowers: pale purple, cup-shaped
Bloom time: early spring
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, YT, NT, NU
Native to: AB, BC
Other Names: american pasqueflower, crocus anemone, pasqueflower, prairie pasqueflower, prairie smoke
Other Names: mountain rough fescue, prairie fescue