Plant Profile: Spiraea alba

Taxonomy: Spiraea alba

Names

Meadowsweet, Narrowleaf Meadowsweet, White Meadowsweet

  • Photo of Spiraea alba (Spiraea albas)

Phonetic Spelling:spy-REE-ah AL-ba

Genus:Spiraea

Species:alba

Family:Rosaceae

Meadowsweet, a deciduous shrub belonging to the rose family, thrives in its natural habitats such as bogs, streambanks, and areas with seepage. Known for its aromatic blossoms and striking yellow foliage in autumn, this plant is particularly sensitive to high temperatures. It's important to steer clear of the invasive Japanese Spiraea (Spiraea japonica), especially in the mountainous regions of North Carolina.

Spiraea alba Feature Summary

Spiraea alba Image Gallery

Tags

#deciduous
#white flowers
#wildlife plant
#pink flowers
#moths
#deciduous shrub
#native shrub
#NC native
#naturalized area
#larval host plant
#food source herbage
#food source nectar
#food source pollen
#Coastal FACW
#Piedmont Mountains FACW
#bird friendly
#food source hard mast fruit
#mammals
#butterfly friendly
#moth larvae
#bee friendly
#audubon

Similar Plants

Spiraea alba Feature Summary

Attributes
Larval host plant to the Spring Azure (Celastrina "ladon") butterfly.
Fruit
Persistent brown fruit is available August-October.
Brown/Copper
Flowers
Tiny white or pale pink flowers arranged around a central stem in a cone. Flowers bloom June-September.
Pink
White
< 1 inch
Leaves
Green-yellow thin oblong leaves turn yellow in the fall.
Green
Gold/Yellow
Stem
Erect, unbranched stems
Whole Plant Traits
Shrub
Native Plant
Erect
Mounding
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Acid (<6.0)
Occasionally Wet
Occasionally Dry
Mountains
Clay
Loam (Silt)
Sand
Landscape
Butterfly Garden
Native Garden
Naturalized Area
Butterflies
Songbirds
Bees
Moths
Small Mammals

Spiraea alba Attributes

Spiraea alba: Country Or Region Of Origin

North America

Spiraea alba: Wildlife Value

Larval host plant to the Spring Azure (Celastrina "ladon") butterfly.

Spiraea alba: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Spiraea alba Fruit

Spiraea alba: Fruit Description

Persistent brown fruit is available August-October.

Spiraea alba: Fruit Color

grass
Brown/Copper

Spiraea alba: Display/Harvest Time

Fall
Spring
Summer
Winter

Spiraea alba Flowers

Spiraea alba: Flower Description

Tiny white or pale pink flowers arranged around a central stem in a cone. Flowers bloom June-September.

Spiraea alba: Flower Color

filter_vintage
Pink
filter_vintage
White

Spiraea alba: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Spiraea alba: Flower Bloom Time

Winter
Spring
Summer
Fall

Spiraea alba: Flower Size

1-3 inches
3-6 inches
< 1 inch
> 6 inches

Spiraea alba Leaves

Spiraea alba: Leaf Description

Green-yellow thin oblong leaves turn yellow in the fall.

Spiraea alba: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Spiraea alba: Leaf Color

spa
Gold/Yellow
spa
Green

Spiraea alba: Deciduous Leaf Fall Color

spa
Gold/Yellow

Spiraea alba: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Spiraea alba: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Spiraea alba: Hairs Present

No
Yes

Spiraea alba Stem

Spiraea alba: Stem Description

Erect, unbranched stems

Spiraea alba: Stem Color

grass
Green

Spiraea alba: Stem Is Aromatic

No
Yes

Spiraea alba Whole Plant Traits

Spiraea alba: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Spiraea alba: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Spiraea alba: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Spiraea alba: Texture

Fine
Medium
Coarse

Spiraea alba Cultural Conditions

Spiraea alba: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Spiraea alba: Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Spiraea alba: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Spiraea alba: NC Region

Coastal
Mountains
Piedmont

Spiraea alba: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Spiraea alba Landscape

Spiraea alba: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Spiraea alba: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Spiraea alba: Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees