Plant Profile: Saponaria officinalis

Taxonomy: Saponaria officinalis

Names

Bouncing-bet, Soapwort

  • Photo of Saponaria officinalis (Saponaria officinaliss)

Phonetic Spelling:sap-oh-NAIR-ee-ah oh-fiss-ih-NAH-liss

Genus:Saponaria

Species:officinalis

Family:Caryophyllaceae

Soapwort, commonly known as "Bouncing Bet" or "Lady by the garden gate," is a plant that originates from Europe and has since become naturalized in various regions. You can often find it thriving in areas such as roadsides, abandoned lots, and along railroad tracks, where it is sometimes regarded as a weed. However, in cultivated landscapes, Soapwort stands out as an attractive perennial, showcasing clusters of flowers in shades of pink, rose, or white. The name "Soapwort" derives from the presence of saponins in its sap, which produces a lather when used for washing. Additionally, this plant can withstand light foot traffic.

Saponaria officinalis Feature Summary

Saponaria officinalis Image Gallery

Tags

#hummingbirds
#red
#white
#poisonous
#full sun tolerant
#perennial
#pink flowers
#herb garden
#summer flowers
#pollinator plant
#wildflower garden
#foot traffic tolerant
#roadside

Similar Plants

Saponaria officinalis Feature Summary

Attributes
Perennial
Seed
Stem Cutting
Division
Root Cutting
Leaf Cutting
Flowers
Flowers in a terminal cluster with tubular calyx, 5-parted.
Pink
White
Gold/Yellow
4-5 petals/rays
Leaves
Simple, smooth margin. Palmately veined. 2-3" pairs of broadly lance-shaped leaves that have 3-5 ribs.
Lanceolate
1-3 inches
Poisonous to Humans
Whole Plant Traits
Perennial
Poisonous
Wildflower
Herb
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Good Drainage
Coastal
Mountains
Piedmont
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
2a
2b
3a
3b
Fruit
Landscape
Pollinator Garden
Meadow
Naturalized Area
Pollinators
Hummingbirds
Poisonous to Humans
Weedy

Saponaria officinalis Attributes

Saponaria officinalis: Country Or Region Of Origin

Europe to Caucasus

Saponaria officinalis: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Saponaria officinalis: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Saponaria officinalis Flowers

Saponaria officinalis: Flower Description

Flowers in a terminal cluster with tubular calyx, 5-parted.

Saponaria officinalis: Flower Color

filter_vintage
Gold/Yellow
filter_vintage
Pink
filter_vintage
White

Saponaria officinalis: Flower Bloom Time

Winter
Spring
Summer
Fall

Saponaria officinalis: Flower Petals

2-3 rays/petals
4-5 petals/rays
6 petals/rays
7 - 20 petals/rays
asymmetrical petals
Bracts
Colored Sepals
fused petals
more than 20 petals/rays
Tepals

Saponaria officinalis: Flower Shape

Bell
Cross
Crown
Cup
Dome
Funnel
Irregular
Lipped
Radial
Saucer
Star
Trumpet
Tubular
Urn
Wheel

Saponaria officinalis Leaves

Saponaria officinalis: Leaf Description

Simple, smooth margin. Palmately veined. 2-3" pairs of broadly lance-shaped leaves that have 3-5 ribs.

Saponaria officinalis: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Saponaria officinalis: 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

Saponaria officinalis: Hairs Present

No
Yes

Saponaria officinalis: Leaf Length

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

Saponaria officinalis Poisonous to Humans

Saponaria officinalis: Poison Symptoms

Nausea, vomiting, diarrhea

Saponaria officinalis: Poison Toxic Principle

Saponic glycoside

Saponaria officinalis: Poison Severity

High
Low
Medium

Saponaria officinalis: Causes Contact Dermatitis

No
Yes

Saponaria officinalis: Poison Part

Bark
Flowers
Fruits
Leaves
Roots
Sap/Juice
Seeds
Stems

Saponaria officinalis Whole Plant Traits

Saponaria officinalis: 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

Saponaria officinalis: 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

Saponaria officinalis Cultural Conditions

Saponaria officinalis: 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)

Saponaria officinalis: Soil Drainage

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

Saponaria officinalis: NC Region

Coastal
Mountains
Piedmont

Saponaria officinalis: USDA Plant Hardiness Zone

thermostat
2a
thermostat
2b
thermostat
3a
thermostat
3b
thermostat
4a
thermostat
4b
thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b

Saponaria officinalis Fruit

Saponaria officinalis: Fruit Type

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

Saponaria officinalis Stem

Saponaria officinalis: Stem Color

grass
Green

Saponaria officinalis: Stem Is Aromatic

No
Yes

Saponaria officinalis Landscape

Saponaria officinalis: 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

Saponaria officinalis: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Saponaria officinalis: 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

Saponaria officinalis: Attracts

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

Saponaria officinalis: Problems

Allelopathic
Contact Dermatitis
Frequent Disease Problems
Frequent Insect Problems
Invasive Species
Malodorous
Messy
Poisonous to Humans
Problem for Cats
Problem for Children
Problem for Dogs
Problem for Horses
Short-lived
Spines/Thorns
Weak Wood
Weedy