Photo of Mentzelia laevicaulis flower by Matt Lavin

Photo by Matt Lavin

Creative Commons Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0)

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Mentzelia laevicaulis

Also Known As

  • Northern Blazing Star

Plant type

perennial

size

  • H: 2'-4'
  • W: 2'-3'

planting zones

  • 9a-11

More Options

Mentzelia laevicaulis plant details

Mentzelia laevicaulis is a broadleaf semi-evergreen perennial with blue foliage. In fall and summer yellow flowers emerge. Attracts bees, beneficial insects and butterflies making it an excellent addition to pollinator gardens. Grows well with sun and low water. Prefers to be dry in summer. Does well in gritty, lean, rocky and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Mentzelia laevicaulis

Plant type: perennial
Plant family: loasaceae
Foliage: semi-evergreen blue
Mature size: 2 FT - 3 FT - wide, 2 FT - 4 FT - tall
Flowers: yellow blooms in fall and summer
Uses: container plant, long-blooming, native plant, reseeding, unique, xeric

GROWING CONDITIONS for Mentzelia laevicaulis

USDA Zones: 9a - 11
Sun exposure: sun
Watering frequency: low
Resistant to: deer, heat
Soil needs: gritty, lean, rocky and well-drained

Nursery contributed plant descriptions

An absolutely spectacular, perennial native to dry areas of California & the northwestern U.S. Growing 1’ - 2’ tall & multi-branching, “Northern Blazing Star” bears, from June to September, showy, lemony-yellow, star-like flowers up to 6” across! The center of the flowers display a multitude of long yellow stamens. The lobed or toothed foliage is rough & silvery-green & quite pretty. Will thrive in sandy, gravelly soil. A stunning addition to well-drained, dry gardens, rock gardens & even as a container specimen. No Summer water.

Gardening facts about Mentzelia laevicaulis plant

How to Grow Mentzelia laevicaulis

  • Sun Exposure

    • sun
  • Water Needs

    • low
  • Water Needs

    • dry in summer
  • Soil Needs

    • lean
    • well-drained
    • rocky
    • gritty
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • blue
  • Flower Color

    • yellow
  • Wildlife

    • beneficial insects
    • bees
    • butterflies
    • deer resistant
  • Flower Season

    • fall
    • summer
  • Foliage Season

    • semi-evergreen
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