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Petasites frigidus (Arctic sweet coltsfoot) | NPIN
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Petasites frigidus (Arctic sweet coltsfoot)
Bransford, W.D. and Dolphia

Petasites frigidus

Petasites frigidus (L.) Fr.

Arctic sweet coltsfoot, Palmate Coltsfoot

Asteraceae (Aster Family)

Synonym(s):

USDA Symbol: pefr5

USDA Native Status: L48 (N), AK (N), CAN (N)

Palmate Coltsfoot is a member of the aster family (family Asteraceae) which includes herbs, sometimes shrubs or vines, rarely trees, with simple or compound, alternate or opposite leaves. Flowers small, but organized into larger heads resembling a single, radially symmetrical flower cupped by a ring of green bracts. In this large, worldwide family there are about 920 genera and 19,000 species. Cosmos, Sunflower, Zinnia, Dahlia, and many others are grown as ornamentals; Lettuce, Sunflowers, and Artichokes provide food. Safflower oil is obtained from this family. Ragweed pollen causes hay fever.

 

Plant Characteristics

Duration: Perennial
Habit: Herb
Flower:
Fruit:

Bloom Information

Bloom Color: White
Bloom Time: Apr , May

Distribution

USA: AK , CA , CT , ID , MA , ME , MI , MN , MT , ND , NH , NY , OR , VT , WA , WI
Canada: AB , BC , MB , NB , NL , NS , NT , NU , ON , PE , QC , SK , YT

Growing Conditions

Soil Moisture: Moist

Find Seed or Plants

Find seed sources for this species at the Native Seed Network.

View propagation protocol from Native Plants Network.

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Native Seed Network - Corvallis, OR

Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Petasites frigidus in USDA Plants
FNA: Find Petasites frigidus in the Flora of North America (if available)
Google: Search Google for Petasites frigidus

Metadata

Record Modified: 2010-04-17
Research By: TWC Staff

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