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

See other plant types of Caltha for your garden

aka Caltha polypetala, Giant Marsh Marigold, Kingcup, Marsh Marigold

Plant Type

Perennial, Aquatic

Zones

4a-9b

Size

Height: 12"-24"

Width: 15"-24"

  • sun - dappled shade
  • standing water - high
Photo of Caltha palustris var. polypetala
View Plant

aka Double Flowering Rush, Double Marsh Marigold, Yellow Marsh Gold

Plant Type

Perennial, Aquatic

Zones

3a-10b

Size

Height: 8"-24"

Width: 20"-30"

  • sun
  • even moisture
Photo of Caltha palustris 'Multiplex' flower by Christer Johansson
View Plant

More Options

aka Kingcup, Marsh Marigold

Plant Type

Perennial, Aquatic

Zones

2a-7b

Size

Height: 12"-31"

Width: 12"

  • sun - mostly sun
  • even moisture - high
Photo of Caltha palustris flower by Friends School Plant Sale by Ken C.
View Plant

More Options

+3 more Caltha
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