• Photo of Kosteletzkya pentacarpos (Kosteletzkya pentacarposs)

Plant Profile: Kosteletzkya pentacarpos

Taxonomy: Kosteletzkya pentacarpos

Names

Coastal Mallow, Seashore Mallow

  • Photo of Kosteletzkya pentacarpos (Kosteletzkya pentacarposs)

Phonetic Spelling:koh-stel-LETZ-kee-yuh pen-tah-KAR-pos

Genus:Kosteletzkya

Species:pentacarpos

Family:Malvacea

Kosteletzkya virginica exhibits a moderate tolerance to salt. Commonly referred to as Seashore Mallow, sweat weed, Virginia saltmarsh mallow, or salt marsh mallow, this herb thrives in marshy areas along the eastern coastline of the United States. Notably, its flowers bloom for only a single day.

Preferred Habitat: Marshes with brackish to nearly fresh water.

In 1990, this plant was honored as the Wildflower of the Year in North Carolina, a recognition facilitated by the North Carolina Botanical Garden with financial backing from the Garden Club of North Carolina.

Kosteletzkya pentacarpos Feature Summary

Kosteletzkya pentacarpos Image Gallery

Tags

#hummingbirds
#salt tolerant
#NC native
#coastal plants
#food source fall
#Coastal OBL
#food source nectar
#food source pollen
#Piedmont Mountains OBL
#butterfly friendly
#pollinators
#audubon
#NC Wildflower of the Year

Similar Plants

Kosteletzkya pentacarpos Feature Summary

Attributes
E. U.S.A. to Texas, Bermuda, Cuba, S. Europe to N. Iran
This plant attracts hummingbirds, butterflies, and other pollinators.
Perennial
Fruit
Brown fruits display from October to November.
Flowers
The flowers range from 1.5-2.5 inches in terminal or axillary stalked pink flowers; five petals; and stamens form a tubular column. They bloom from July to October.
4-5 petals/rays
1-3 inches
Leaves
The gray-green ovate leaves are 2-5 inches with slightly hairy or rough leaves; divergent basal leaves.
Green
Gray/Silver
3-6 inches
Whole Plant Traits
Perennial
Native Plant
Wildflower
Herb
Coarse
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Moist
Occasionally Wet
Coastal
Landscape
Butterfly Garden
Pollinator Garden
Butterflies
Pollinators
Hummingbirds

Kosteletzkya pentacarpos Attributes

Kosteletzkya pentacarpos: Country Or Region Of Origin

E. U.S.A. to Texas, Bermuda, Cuba, S. Europe to N. Iran

Kosteletzkya pentacarpos: Wildlife Value

This plant attracts hummingbirds, butterflies, and other pollinators.

Kosteletzkya pentacarpos: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Kosteletzkya pentacarpos Fruit

Kosteletzkya pentacarpos: Fruit Description

Brown fruits display from October to November.

Kosteletzkya pentacarpos: Display/Harvest Time

Fall
Spring
Summer
Winter

Kosteletzkya pentacarpos Flowers

Kosteletzkya pentacarpos: Flower Description

The flowers range from 1.5-2.5 inches in terminal or axillary stalked pink flowers; five petals; and stamens form a tubular column. They bloom from July to October.

Kosteletzkya pentacarpos: Flower Color

filter_vintage
Pink

Kosteletzkya pentacarpos: Flower Bloom Time

Winter
Spring
Summer
Fall

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: Flower Size

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

Kosteletzkya pentacarpos Leaves

Kosteletzkya pentacarpos: Leaf Description

The gray-green ovate leaves are 2-5 inches with slightly hairy or rough leaves; divergent basal leaves.

Kosteletzkya pentacarpos: Leaf Color

spa
Gray/Silver
spa
Green

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: Hairs Present

No
Yes

Kosteletzkya pentacarpos: Leaf Length

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

Kosteletzkya pentacarpos Whole Plant Traits

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: Maintenance

Low
Medium
High

Kosteletzkya pentacarpos: Texture

Fine
Medium
Coarse

Kosteletzkya pentacarpos Cultural Conditions

Kosteletzkya pentacarpos: 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)

Kosteletzkya pentacarpos: Soil Drainage

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

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: NC Region

Coastal
Mountains
Piedmont

Kosteletzkya pentacarpos: USDA Plant Hardiness Zone

thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Kosteletzkya pentacarpos Stem

Kosteletzkya pentacarpos: Stem Is Aromatic

No
Yes

Kosteletzkya pentacarpos Landscape

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: 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

Kosteletzkya pentacarpos: Attracts

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