Common Fiddleneck

(Amsinckia menziesii)

Common Fiddleneck (Amsinckia menziesii)

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Climate Requirements

Precipitation 11" - 32"
High Temp. 68°F - 98°F
Low Temp. 30°F - 44°F

Summary

Amsinckia menziesii, commonly known as common fiddleneck, is an annual herb native to a variety of habitats in western North America, including grasslands, open woodlands, and disturbed areas from Alaska to Mexico. It typically grows to a height of 1 to 3 feet (30-90 cm) and features coarse, hairy stems and leaves. The plant is named for its inflorescences, which are curled at the top like the head of a fiddle, bearing small, tubular yellow-orange flowers that bloom in spring and early summer. The flowers are arranged in a terminal coil that elongates as the plant matures.

Common fiddleneck is appreciated for its unique flower structure and is often found in wildflower mixes for naturalistic plantings. It is adapted to a range of soil types but prefers well-drained soils and full sun to part shade. While it is drought-tolerant once established, it benefits from moderate water during prolonged dry periods. Gardeners should be cautious, as Amsinckia menziesii can be toxic to livestock if ingested in large quantities. It is important to consult local guidelines before planting to ensure responsible cultivation outside its native range. CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 1.5-3 feet
  • Width: 1-1.5 feet
  • Growth Rate: Rapid
  • Flower Color: Orange, Yellow
  • Flowering Season: Spring, Summer
  • Leaf Retention:

Growth Requirements

  • Sun: Full Sun
  • Drainage: Medium, Fast

Common Uses

Bee Garden, Bird Garden, Low Maintenance

Natural Habitat

Native to grasslands, open woodlands, and disturbed areas from Alaska to Mexico

Other Names

Common Names: Fiddleneck, Yellow Burweed, Menzies’ Fiddleneck, Small-Flower Fiddleneck, Harvest Fiddleneck, Orange Fiddleneck, Rancher’s Fireweed

Scientific Names: Amsinckia menziesii, Aminsickia canadensis, Aminsickia foliosa, Aminsickia idahoensis, Aminsickia micrantha, Amsinckia brandegeei, Amsinckia copelandii, Amsinckia douglasiana var. interior, Amsinckia eatonii

GBIF Accepted Name: Amsinckia menziesii