White pasqueflower (Pulsatilla occidentalis): colours, meaning, where it grows and when it blooms

White pasqueflower is a perennial wildflower of western North America, growing in gravelly slopes and moist meadows from British Columbia to California and Montana. It has upright stems, finely divided hairy leaves, and single flowers with white or pale purple sepals that bloom soon after snow melts.

Share on WhatsApp

Blooms soon after snow melts in mountain meadows
Flowers have white or pale purple sepals, one per stem
Toxic to humans and livestock, especially sheep
Named in Pulsatilla Pass, Banff National Park
Used traditionally as a pain and anxiety remedy

What does White pasqueflower look like?

White pasqueflower is a perennial herb that grows 10 to 60 cm tall. Its leaves are divided into three leaflets, each deeply cut and covered in soft hairs. The plant produces a single flower per stem, with five to seven sepals that are usually white, soft purple, or a mix of white and bluish purple. The flowers have many stamens and appear soon after snow melts. Its fruit is a rounded or slightly cylindrical head with feathery, hairy seeds that persist into fall.

Where does White pasqueflower come from?

This species is native to far western North America, from British Columbia down to California and east to Montana. It grows naturally in gravelly soils on slopes and in moist mountain meadows. The name 'Pulsatilla Pass' in Banff National Park is a landmark named for this flower, showing its local importance. The plant has also been known as Anemone occidentalis in botanical literature.

When and how White pasqueflower blooms

White pasqueflower blooms from mid-spring to mid-summer, usually right after snowmelt exposes the ground. It thrives in gravelly or moist soils, often on mountain slopes and meadows. The plant grows from a perennial rootstock (caudex), sending up hairy leaves and flower stems each season. Flowers are followed by feathery fruit heads that last into autumn.

How White pasqueflower is used

Traditionally, fresh stems and seeds of this plant have been used in North America as remedies for pain, anxiety, and as sedatives. However, the plant contains irritant chemicals and is toxic if eaten, especially to livestock like sheep. It is not used as food or in everyday decoration, but is recognized in the naming of natural landmarks.

Kinds of White pasqueflower

The sources do not mention named varieties or cultivars of Pulsatilla occidentalis, but note that flower color can vary from white to soft purple or bluish purple. The plant is sometimes called by its synonym Anemone occidentalis.

What White pasqueflower means

White pasqueflower is locally significant enough to lend its name to Pulsatilla Pass in Banff National Park. While not described as a symbol or emblem for a country or state, its presence in mountain meadows and its early spring bloom make it a notable wildflower in its native range. It is also known for its toxicity, which is important for livestock management.

Where to see White pasqueflower

🇺🇸 Ashford · Jul to AugSubalpine meadows at Paradise, Mount RainierHigh meadows on the south side of Mount Rainier that flower in a rush as the snow melts in late July and August.

Questions people ask about White pasqueflower

Where does white pasqueflower come from?

White pasqueflower is native to far western North America, found from British Columbia through California and Montana, usually in gravelly slopes and moist mountain meadows.

What does white pasqueflower look like?

It grows 10–60 cm tall with finely divided, hairy leaves at the base. Each stem bears a single flower with five to seven sepals, usually white or soft purple, and a feathery fruit head that lasts into fall.

Is white pasqueflower poisonous?

Yes, it contains irritant chemicals and can be fatal to domestic animals, especially sheep. It should not be eaten by humans.

How is white pasqueflower used?

Traditionally, its fresh stems and seeds have been used in North America as remedies for pain, anxiety, and as sedatives, but it is not used as food or decoration.

What does white pasqueflower symbolise?

The sources do not mention a specific symbolism, but it is notable enough to have a mountain pass named after it in Banff National Park.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Pulsatilla occidentalis", 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.

White pasqueflower