Plant Profile: Amorpha herbacea

Taxonomy: Amorpha herbacea

Names

Clusterspike False Indigo, Dwarf Indigo Bush, Leadplant

  • Photo of Amorpha herbacea (Amorpha herbaceas)

Phonetic Spelling:ah-MOR-fah her-bah-SEE-uh

Genus:Amorpha

Species:herbacea

Family:Fabaceae

The dwarf indigo bush, a deciduous shrub native to North Carolina, belongs to the pea family (Fabaceae). It typically thrives in sandy river terraces and pine flatwoods. Although its flowering period is brief, this plant can serve as an attractive backdrop for smaller species, adding a unique texture to the landscape.

Amorpha herbacea Feature Summary

Amorpha herbacea Image Gallery

Tags

#purple
#white
#deciduous
#white flowers
#shrub
#purple flowers
#spring flowers
#summer flowers
#spring interest
#larval host plant
#food source summer
#food source herbage
#food source nectar
#food source pollen
#coastal FAC
#Piedmont Mountains FAC
#native
#bird friendly
#butterfly friendly
#bee friendly

Similar Plants

Amorpha herbacea is often confused with:

Amorpha herbacea Feature Summary

Attributes
Southeast United States
AL , FL , GA , NC , SC
Host plant for the silver-spotted skipper and southern dogface butterflies. Attracts native bees.
Not edible
Perennial
Woody
Seed
Stem Cutting
Root Cutting
Leaf Cutting
Attracts Pollinators
Wildlife Larval Host
Fruit
Flattened pod .5" long. Displays from July to August.
Brown/Copper
Flowers
May-July flower spikes 6-8 inches long white to lavender petals
Pink
Purple/Lavender
White
Spring
Summer
Leaves
The veined leaves are alternate with 25-33 opposite leaflets hairless.
Green
Gray/Silver
Compound (Pinnately , Bipinnately, Palmately)
Whole Plant Traits
Perennial
Shrub
Native Plant
Horizontal
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)
Good Drainage
Moist
Occasionally Dry
Coastal
Mountains
Piedmont
Stem
Landscape
Butterfly Garden
Pollinator Garden
Native Garden
Water Garden
Border
Hedge
Mass Planting
Accent
Screen/Privacy
Specimen
Barrier
Patio
Walkways
Woodland
Meadow
Naturalized Area
Slope/Bank
Coastal
Riparian
Pond
Near Septic
Butterflies
Pollinators
Songbirds
Bees
Small Mammals

Amorpha herbacea Attributes

Amorpha herbacea: Country Or Region Of Origin

Southeast United States

Amorpha herbacea: Distribution

AL , FL , GA , NC , SC

Amorpha herbacea: Wildlife Value

Host plant for the silver-spotted skipper and southern dogface butterflies. Attracts native bees.

Amorpha herbacea: Edibility

Not edible

Amorpha herbacea: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Amorpha herbacea: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Amorpha herbacea: Play Value

Attractive Flowers
Attracts Pollinators
Buffer
Colorful
Defines Paths
Easy to Grow
Edible fruit
Fragrance
Pieces Used in Games
Screening
Shade
Sound
Textural
Wildlife Cover/Habitat
Wildlife Food Source
Wildlife Larval Host
Wildlife Nesting
Wind Break
Wind Shimmer

Amorpha herbacea Fruit

Amorpha herbacea: Fruit Description

Flattened pod .5" long. Displays from July to August.

Amorpha herbacea: Fruit Type

Achene
Aggregate
Berry
Capsule
Caryopsis
Drupe
Follicle
Legume
Nut
Pome
Samara
Schizocarp
Siliqua

Amorpha herbacea: Fruit Color

grass
Brown/Copper

Amorpha herbacea: Display/Harvest Time

Fall
Spring
Summer
Winter

Amorpha herbacea: Fruit Length

< 1 inch
1-3 inches
> 3 inches

Amorpha herbacea Flowers

Amorpha herbacea: Flower Description

May-July flower spikes 6-8 inches long white to lavender petals

Amorpha herbacea: Flower Color

filter_vintage
Pink
filter_vintage
Purple/Lavender
filter_vintage
White

Amorpha herbacea: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Amorpha herbacea: Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Amorpha herbacea: Flower Bloom Time

Winter
Spring
Summer
Fall

Amorpha herbacea Leaves

Amorpha herbacea: Leaf Description

The veined leaves are alternate with 25-33 opposite leaflets hairless.

Amorpha herbacea: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Amorpha herbacea: Leaf Color

spa
Gray/Silver
spa
Green

Amorpha herbacea: Leaf Type

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

Amorpha herbacea: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Amorpha herbacea: Leaf Margin

Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate

Amorpha herbacea: Hairs Present

No
Yes

Amorpha herbacea: Leaf Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long-lasting
Showy

Amorpha herbacea Whole Plant Traits

Amorpha herbacea: 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

Amorpha herbacea: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Amorpha herbacea: 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

Amorpha herbacea Cultural Conditions

Amorpha herbacea: 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)

Amorpha herbacea: Soil Drainage

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

Amorpha herbacea: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Amorpha herbacea: NC Region

Coastal
Mountains
Piedmont

Amorpha herbacea Stem

Amorpha herbacea: Stem Color

grass
Purple/Lavender

Amorpha herbacea: Stem Is Aromatic

No
Yes

Amorpha herbacea Landscape

Amorpha herbacea: 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

Amorpha herbacea: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Amorpha herbacea: 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

Amorpha herbacea: Attracts

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