Photo of Caltha alba flower by J.M. Garg

Photo by J.M. Garg

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Caltha alba

Also Known As

  • Caltha palustris var. himalaica
  • Caltha palustris var. himalayensis
  • Caltha palustrus v. himalayensis
  • Marsh Marigold
  • Marsh Marigold

Plant type

perennial, aquatic

size

  • H: 10"
  • W: 16"

planting zones

  • 4a-9b

More Options

Caltha alba plant details

Caltha alba is a broadleaf deciduous or semi-evergreen perennial aquatic with green foliage. In spring yellow flowers emerge. Features glossy texture. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and standing water - regular water. Adapts to various soil conditions. Does well in rich and well-drained soil. A good option if you're seeking something humidity tolerant.

CHARACTERISTICS OF Caltha alba

Plant type: perennial aquatic
Plant family: ranunculaceae
Foliage: deciduous or semi-evergreen green
Mature size: 16 IN wide, 10 IN tall
Flowers: yellow blooms in spring
Uses: bog garden

GROWING CONDITIONS for Caltha alba

USDA Zones: 4a - 9b
Sun exposure: sun - mostly sun
Watering frequency: standing water - regular
Resistant to: humidity
Soil needs: rich and well-drained

Nursery contributed plant descriptions

Brassy yellow blooms nestled in round, fleshy green leaves grace pond-side or perennial bed in very early spring. Nothing if not sunny and cheerful! 10" tall x 16" wide. Minimum temperature: -30 °F

Gardening facts about Caltha alba plant

How to Grow Caltha alba

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • standing water - regular
  • Soil Needs

    • adaptable
    • well-drained
    • rich
  • Special Situation

    • humidity tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Wildlife

    • bees
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
    • semi-evergreen
  • Texture

    • glossy
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