• Photo of Asclepias variegata (Asclepias variegatas)

Plant Profile: Asclepias variegata

Taxonomy: Asclepias variegata

Names

Redwing Milkweed, White-Flowered Milkweed, White Milkweed

  • Photo of Asclepias variegata (Asclepias variegatas)

Phonetic Spelling:as-KLEE-pee-as vair-ee-ah-GAY-ta

Genus:Asclepias

Species:variegata

Family:Apocynaceae

White Milkweed is a native perennial wildflower that typically reaches heights of 8 to 12 inches. Its leaves are arranged oppositely, featuring smooth edges and a pale underside. From May to July, it produces small white flowers adorned with a purple center. In the fall, the plant develops one or two large, wart-like pods.

Another native perennial, Redwing Milkweed, belongs to the Acanthaceae family. White Milkweed flourishes in open upland forests and along woodland edges, thriving in partially shaded environments. It prefers dry or rocky woods, sandy clearings, ravine bottoms, low-lying areas, slopes, ridges, and roadsides. For a striking display, consider planting it in clusters. The majority of the plant's growth occurs in the spring, once the threat of hard frost has passed.

The species name highlights the striking bicolored flowers, which are particularly impressive when seen in groups.

Fire Risk: This plant has a medium flammability rating.

Seasons of Interest:
- Bloom: May to July (Spring/Summer)
- Nut/Fruit/Seeds: Late summer

Asclepias variegata Feature Summary

Asclepias variegata Image Gallery

Tags

#showy flowers
#wildlife plant
#showy
#native perennial
#nectar plant
#wasps
#rabbit resistant
#mass planting
#specialized bees
#medium flammability
#bumblebees
#NC native
#fire resistant
#Monarch butterfly
#pollinator plant
#native wildflower
#larval host plant
#nectar plant late spring
#butterfly friendly
#nectar plant early summer
#problem for cats
#pollinator garden
#problem for dogs
#bee friendly
#problem for horses
#audubon
#woodlands

Similar Plants

Asclepias variegata is often confused with:

Asclepias variegata Feature Summary

Attributes
SE. Canada to Central & E. U.S.A.
Eastern North America
The copious amount of nectar in the showy flowers attracts butterflies including Monarch (Danaus plexippus) butterflies, skippers, and possibly moths. Other likely floral visitors include various long-tongued bees and wasps.  Redring milkweed is not an important food plant for Monarch butterfly (Danaus plexippus) caterpillars although which appear in the spring and summer and may have one to three broods in the north and four to six broods in the south. This butterfly breeds all year long in Florida, south Texas, and southeastern California. Adult Monarch butterflies feed on nectar from all species of milkweeds. The bitter white sap of the foliage contains toxic cardiac glycosides so it is avoided by mammalian herbivores. Very attractive to honey bees, native bees, and bumble bees.
This plant is very resistant to damage from deer.
Perennial
medium flammability
Fruit
Dehiscent seed pods stand erect and are a brown to reddish color. Late summer.
Red/Burgundy
Brown/Copper
Flowers
May-September, long lasting white with some purple at the base of corolla which flex backward. Umbels are erect and spherical with 30 flowers. Flower blooms from May to June.
Purple/Lavender
White
Showy
Long-lasting
Spring
Summer
Leaves
The leaf arrangement of the White Milkweed is opposite and attachment is petiolate. Leaves are oval, 2–6 in (5-15 cm) long and ½ -3 in (1-7 ½ cm) wide, generally thick with the upper side hairless and dark and the underside a lighter color with hair.
Green
Purple/Lavender
3-6 inches
1-3 inches
Stem
Single stems that are thin, narrow and purple-green. Crushing reveals the milky sap typical of most milkweeds.
Purple/Lavender
Green
Whole Plant Traits
Perennial
Native Plant
Wildflower
Herb
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
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
3a
3b
9a
9b
Sand
Shallow Rocky
Landscape
Butterfly Garden
Pollinator Garden
Native Garden
Mass Planting
Woodland
Meadow
Naturalized Area
Butterflies
Pollinators
Bees
Specialized Bees
Problem for Cats
Problem for Dogs
Problem for Horses

Asclepias variegata Attributes

Asclepias variegata: Country Or Region Of Origin

SE. Canada to Central & E. U.S.A.

Asclepias variegata: Distribution

Eastern North America

Asclepias variegata: Wildlife Value

The copious amount of nectar in the showy flowers attracts butterflies including Monarch (Danaus plexippus) butterflies, skippers, and possibly moths. Other likely floral visitors include various long-tongued bees and wasps.  Redring milkweed is not an important food plant for Monarch butterfly (Danaus plexippus) caterpillars although which appear in the spring and summer and may have one to three broods in the north and four to six broods in the south. This butterfly breeds all year long in Florida, south Texas, and southeastern California. Adult Monarch butterflies feed on nectar from all species of milkweeds. The bitter white sap of the foliage contains toxic cardiac glycosides so it is avoided by mammalian herbivores. Very attractive to honey bees, native bees, and bumble bees.

Asclepias variegata: Particularly Resistant To (Insects/Diseases/Other Problems)

This plant is very resistant to damage from deer.

Asclepias variegata: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Asclepias variegata: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Asclepias variegata: Fire Risk Rating

extreme flammability
high flammability
low flammability
medium flammability

Asclepias variegata Fruit

Asclepias variegata: Fruit Description

Dehiscent seed pods stand erect and are a brown to reddish color. Late summer.

Asclepias variegata: Fruit Type

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

Asclepias variegata: Fruit Color

grass
Brown/Copper
grass
Red/Burgundy

Asclepias variegata: Display/Harvest Time

Fall
Spring
Summer
Winter

Asclepias variegata Flowers

Asclepias variegata: Flower Description

May-September, long lasting white with some purple at the base of corolla which flex backward. Umbels are erect and spherical with 30 flowers. Flower blooms from May to June.

Asclepias variegata: Flower Color

filter_vintage
Purple/Lavender
filter_vintage
White

Asclepias variegata: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Asclepias variegata: Flower Value To Gardener

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

Asclepias variegata: Flower Bloom Time

Winter
Spring
Summer
Fall

Asclepias variegata Leaves

Asclepias variegata: Leaf Description

The leaf arrangement of the White Milkweed is opposite and attachment is petiolate. Leaves are oval, 2–6 in (5-15 cm) long and ½ -3 in (1-7 ½ cm) wide, generally thick with the upper side hairless and dark and the underside a lighter color with hair.

Asclepias variegata: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Asclepias variegata: Leaf Color

spa
Green
spa
Purple/Lavender

Asclepias variegata: Leaf Type

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

Asclepias variegata: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Asclepias variegata: 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

Asclepias variegata: Hairs Present

No
Yes

Asclepias variegata: Leaf Length

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

Asclepias variegata: Leaf Width

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

Asclepias variegata Stem

Asclepias variegata: Stem Description

Single stems that are thin, narrow and purple-green. Crushing reveals the milky sap typical of most milkweeds.

Asclepias variegata: Stem Color

grass
Green
grass
Purple/Lavender

Asclepias variegata: Stem Is Aromatic

No
Yes

Asclepias variegata Whole Plant Traits

Asclepias variegata: 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

Asclepias variegata: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Asclepias variegata: 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

Asclepias variegata: Maintenance

Low
Medium
High

Asclepias variegata Cultural Conditions

Asclepias variegata: 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)

Asclepias variegata: Soil Drainage

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

Asclepias variegata: 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

Asclepias variegata: NC Region

Coastal
Mountains
Piedmont

Asclepias variegata: USDA Plant Hardiness Zone

thermostat
3a
thermostat
3b
thermostat
4a
thermostat
4b
thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Asclepias variegata: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Asclepias variegata Landscape

Asclepias variegata: 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

Asclepias variegata: 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

Asclepias variegata: 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

Asclepias variegata: 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

Asclepias variegata: Attracts

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

Asclepias variegata: 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