• Photo of Ipheion uniflorum (Ipheion uniflorums)

Plant Profile: Ipheion uniflorum

Taxonomy: Ipheion uniflorum

Names

Mexican Star, Spring Starflower, Starlikes

  • Photo of Ipheion uniflorum (Ipheion uniflorums)

Phonetic Spelling:if-EY-on yoo-nih-FLOR-um

Genus:Ipheion

Species:uniflorum

Family:Amaryllidaceae

The Spring Starflower is a perennial bulb that can reach heights of up to 10 inches. Native to South America, this ground cover is drought-resistant but thrives best with consistent moisture during its growing season. In early spring, the bulb produces slender, grass-like leaves along with several 6-inch stems adorned with single star-shaped flowers that range in color from white to violet-blue.

These plants flourish in sunny to partially shaded areas and enter a dormant phase after flowering. They are capable of self-seeding and producing bulb offsets, making them ideal for naturalizing lawns and areas beneath trees. For optimal growth, they prefer a sheltered, sunny spot with slightly moist soil. Both the flowers and foliage emit a mild fragrance. Blooming occurs from early to mid-spring, resulting in an abundance of flowers on individual scapes. If left undisturbed, the plant will spread over time.

For planting, it is best to do so in late fall, burying the bulbs 5 inches deep at the base and spacing them 2 to 4 inches apart, with a recommended density of 10 to 20 bulbs per square foot. These starflowers are particularly well-suited for rock gardens, lawns, and woodland settings.

**Quick Identification Tips:**

Ipheion uniflorum Feature Summary

Ipheion uniflorum Image Gallery

Tags

#purple
#fragrant
#white
#bulb
#deciduous
#fragrant flowers
#low growing
#perennial
#white flowers
#green
#purple flowers
#fragrant leaves
#blue flowers
#understory tree
#fast growing
#blue-green leaves
#non-native
#naturalizes
#self-seeding
#fantz
#border front
#spring flowering bulbs
#woodlands

Similar Plants

Ipheion uniflorum is often confused with:

Ipheion uniflorum Feature Summary

Attributes
Argentina and Uruguay
Store corms in moist peat or vermiculite at 35-41 degrees F( 2-5C).
Flowers
Flowers are star-shaped and solitary, salverform, 1 1/2" in diameter, and white with a blue tinge to violet-blue in color. Flowers have 6 petals that are shortly united, have spreading lobes, and have a dark central vein on each segment.
Purple/Lavender
White
Blue
Spring
Summer
6 petals/rays
Tubular
Star
< 1 inch
Leaves
Leaves are grass like, basal, narrowly linear, somewhat glaucous, garlic scented, bluish-green in color, 10" long and less than an inch wide.
Green
Blue
> 6 inches
< 1 inch
Whole Plant Traits
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)
Alkaline (>8.0)
Neutral (6.0-8.0)
Good Drainage
Less than 12 inches
Mountains
Shallow Rocky
Landscape
Drought Tolerant Garden
Rock Garden
Border
Mass Planting
Walkways
Woodland
Lawn
Naturalized Area
Small Space

Ipheion uniflorum Attributes

Ipheion uniflorum: Country Or Region Of Origin

Argentina and Uruguay

Ipheion uniflorum: Bulb Storage

Store corms in moist peat or vermiculite at 35-41 degrees F( 2-5C).

Ipheion uniflorum: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Ipheion uniflorum: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Ipheion uniflorum Flowers

Ipheion uniflorum: Flower Description

Flowers are star-shaped and solitary, salverform, 1 1/2" in diameter, and white with a blue tinge to violet-blue in color. Flowers have 6 petals that are shortly united, have spreading lobes, and have a dark central vein on each segment.

Ipheion uniflorum: Flower Color

filter_vintage
Blue
filter_vintage
Purple/Lavender
filter_vintage
White

Ipheion uniflorum: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Ipheion uniflorum: Flower Value To Gardener

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

Ipheion uniflorum: Flower Bloom Time

Winter
Spring
Summer
Fall

Ipheion uniflorum: 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

Ipheion uniflorum: Flower Shape

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

Ipheion uniflorum: Flower Size

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

Ipheion uniflorum Leaves

Ipheion uniflorum: Leaf Description

Leaves are grass like, basal, narrowly linear, somewhat glaucous, garlic scented, bluish-green in color, 10" long and less than an inch wide.

Ipheion uniflorum: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Ipheion uniflorum: Leaf Color

spa
Blue
spa
Green

Ipheion uniflorum: Leaf Type

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

Ipheion uniflorum: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Ipheion uniflorum: 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

Ipheion uniflorum: Leaf Margin

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

Ipheion uniflorum: Hairs Present

No
Yes

Ipheion uniflorum: Leaf Length

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

Ipheion uniflorum: Leaf Feel

Fleshy
Glossy
Leathery
Papery
Prickly
Rough
Rubbery
Slippery
Smooth
Soft
Velvety
Waxy

Ipheion uniflorum: Leaf Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long-lasting
Showy

Ipheion uniflorum: Leaf Width

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

Ipheion uniflorum Whole Plant Traits

Ipheion uniflorum: 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

Ipheion uniflorum: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Ipheion uniflorum: 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

Ipheion uniflorum: Growth Rate

Slow
Medium
Rapid

Ipheion uniflorum: Maintenance

Low
Medium
High

Ipheion uniflorum: Texture

Fine
Medium
Coarse

Ipheion uniflorum Cultural Conditions

Ipheion uniflorum: 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)

Ipheion uniflorum: Soil pH

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

Ipheion uniflorum: Soil Drainage

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

Ipheion uniflorum: 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

Ipheion uniflorum: NC Region

Coastal
Mountains
Piedmont

Ipheion uniflorum: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Ipheion uniflorum Stem

Ipheion uniflorum: Stem Is Aromatic

No
Yes

Ipheion uniflorum Landscape

Ipheion uniflorum: 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

Ipheion uniflorum: 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

Ipheion uniflorum: 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

Ipheion uniflorum: 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