• Photo of Uvularia sessilifolia (Uvularia sessilifolias)

Plant Profile: Uvularia sessilifolia

Taxonomy: Uvularia sessilifolia

Names

Mountain Bellwort, Sessile Bellwort, Sessile-leaf Bellwort, Spreading Bellwort, Straw Lily, Wild Oats

  • Photo of Uvularia sessilifolia (Uvularia sessilifolias)

Phonetic Spelling:oo-voo-LAR-ee-a ses-ee-lee-FOH-lee-uh

Genus:Uvularia

Species:sessilifolia

Family:Colchicaceae

Wild Oats is a native wildflower known for its unique foliage and blossoms. This plant serves well as ground cover in shaded or partially shaded areas, as its roots spread through stolons. It typically thrives in deciduous and mixed evergreen-deciduous forests, favoring moist, nutrient-rich, acidic soils with ample humus and good drainage, though it can adapt to various soil types. The flowers, which are either yellow or cream, dangle in a distinctive elongated bell shape.

To enhance soil humus, cover the plants with a layer of leaves during winter and refrain from removing them in spring. Transplanting can be challenging due to the plant's long underground stem.

Propagation can occur through root cuttings or by sowing seeds. When using seeds, it’s best to plant them immediately after they ripen, ensuring they do not dry out. If the aim is to establish ground cover, allow the plants to self-seed each year, which will gradually fill the area.

The young leaves are edible and can be prepared as cooked greens.

In terms of pests and diseases, Wild Oats generally faces no significant issues, although young plants may be susceptible to damage from slugs.

Uvularia sessilifolia Feature Summary

Uvularia sessilifolia Image Gallery

Tags

#deciduous
#wildlife plant
#shade tolerant
#nectar plant
#specialized bees
#native garden
#groundcover
#pollinator plant
#edible leaves
#wildflower garden
#partial shade tolerant
#bee friendly
#audubon
#colonizing

Similar Plants

Uvularia sessilifolia is often confused with:

Uvularia sessilifolia Feature Summary

Attributes
Eastern North America
AL , AR , CT , DC , DE , FL , GA , IA , IL , IN , KY , LA , MA , MD , ME , MI , MN , MO , MS , NC , ND , NH , NJ , NY , OH , OK , PA , RI , SC , SD , TN , VA , VT , WI , WV Canada: NB , NS , ON
Supports specialized bee: Andrena (Derandrena) uvulariae.
Young shoots are said to have a flavor reminiscent of asparagus. Tea made from the roots has been used to treat diarrhea and other ailments.
Perennial
Attracts Pollinators
Attractive Flowers
Defines Paths
Fruit
The fruit is a ¾ to 1¼ inch long capsule, generally oval to round with an abrupt point at the tip and tapering at the base to a short stalk. There are 3 distinct winged edges around the capsule.
Flowers
1 in. pale yellow or cream flowers hang bell-like on short stems singly or rarely in pairs. The outer surface typically will have fine veining.
Gold/Yellow
Cream/Tan
6 petals/rays
< 1 inch
Leaves
In early spring the stalkless, oval leaves may look grass-like, up to 3 inches long and 1 inch wide, tapering to a point at both ends. The edges are smooth and often rolled up but flatten and spread out with maturity. The undersides are pale to whitish and has fine hairs. Distinct parallel veins are visible on the leaf underside. The leaves are not pierced by the stem, but clasp the stem.
Green
White
Gold/Yellow
Elliptical
1-3 inches
< 1 inch
Stem
The main stem forks into 2 branches towards the top of the plant. Each branch will have a few leaves. The main stem is sheathed along the lower 1/3 and will often zigzag between the leaves. When young, the stem will be green. By flowering time, it can turn a reddish-purple along the upper portion.
Purple/Lavender
Green
Red/Burgundy
Zig Zags
Whole Plant Traits
Herbaceous Perennial
Native Plant
Wildflower
Herb
Ground Cover
Erect
Spreading
Clumping
Medium
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)
Dappled Sunlight (Shade through upper canopy all day)
Acid (<6.0)
Neutral (6.0-8.0)
Good Drainage
Moist
Occasionally Wet
Occasionally Dry
Coastal
Mountains
Piedmont
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
Clay
High Organic Matter
Loam (Silt)
Sand
Landscape
Edible Garden
Rock Garden
Pollinator Garden
Native Garden
Shade Garden
Border
Mass Planting
Small groups
Patio
Walkways
Woodland
Naturalized Area
Small Space
Slope/Bank
Pollinators
Specialized Bees

Uvularia sessilifolia Attributes

Uvularia sessilifolia: Country Or Region Of Origin

Eastern North America

Uvularia sessilifolia: Distribution

AL , AR , CT , DC , DE , FL , GA , IA , IL , IN , KY , LA , MA , MD , ME , MI , MN , MO , MS , NC , ND , NH , NJ , NY , OH , OK , PA , RI , SC , SD , TN , VA , VT , WI , WV Canada: NB , NS , ON

Uvularia sessilifolia: Wildlife Value

Supports specialized bee: Andrena (Derandrena) uvulariae.

Uvularia sessilifolia: Edibility

Young shoots are said to have a flavor reminiscent of asparagus. Tea made from the roots has been used to treat diarrhea and other ailments.

Uvularia sessilifolia: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Uvularia sessilifolia: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Uvularia sessilifolia: 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

Uvularia sessilifolia Fruit

Uvularia sessilifolia: Fruit Description

The fruit is a ¾ to 1¼ inch long capsule, generally oval to round with an abrupt point at the tip and tapering at the base to a short stalk. There are 3 distinct winged edges around the capsule.

Uvularia sessilifolia: Fruit Type

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

Uvularia sessilifolia: Fruit Color

grass
Green

Uvularia sessilifolia: Fruit Length

< 1 inch
1-3 inches
> 3 inches

Uvularia sessilifolia Flowers

Uvularia sessilifolia: Flower Description

1 in. pale yellow or cream flowers hang bell-like on short stems singly or rarely in pairs. The outer surface typically will have fine veining.

Uvularia sessilifolia: Flower Color

filter_vintage
Cream/Tan
filter_vintage
Gold/Yellow

Uvularia sessilifolia: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Uvularia sessilifolia: Flower Value To Gardener

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

Uvularia sessilifolia: Flower Bloom Time

Winter
Spring
Summer
Fall

Uvularia sessilifolia: 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

Uvularia sessilifolia: Flower Shape

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

Uvularia sessilifolia: Flower Size

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

Uvularia sessilifolia Leaves

Uvularia sessilifolia: Leaf Description

In early spring the stalkless, oval leaves may look grass-like, up to 3 inches long and 1 inch wide, tapering to a point at both ends. The edges are smooth and often rolled up but flatten and spread out with maturity. The undersides are pale to whitish and has fine hairs. Distinct parallel veins are visible on the leaf underside. The leaves are not pierced by the stem, but clasp the stem.

Uvularia sessilifolia: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Uvularia sessilifolia: Leaf Color

spa
Gold/Yellow
spa
Green
spa
White

Uvularia sessilifolia: Leaf Type

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

Uvularia sessilifolia: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Uvularia sessilifolia: 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

Uvularia sessilifolia: Leaf Margin

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

Uvularia sessilifolia: Hairs Present

No
Yes

Uvularia sessilifolia: Leaf Length

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

Uvularia sessilifolia: Leaf Width

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

Uvularia sessilifolia Stem

Uvularia sessilifolia: Stem Description

The main stem forks into 2 branches towards the top of the plant. Each branch will have a few leaves. The main stem is sheathed along the lower 1/3 and will often zigzag between the leaves. When young, the stem will be green. By flowering time, it can turn a reddish-purple along the upper portion.

Uvularia sessilifolia: Stem Color

grass
Green
grass
Purple/Lavender
grass
Red/Burgundy

Uvularia sessilifolia: Stem Is Aromatic

No
Yes

Uvularia sessilifolia: Stem Cross Section

Angular
Oval
Round
Square

Uvularia sessilifolia: Stem Form

Straight
Zig Zags

Uvularia sessilifolia Whole Plant Traits

Uvularia sessilifolia: 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

Uvularia sessilifolia: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Uvularia sessilifolia: 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

Uvularia sessilifolia: Growth Rate

Slow
Medium
Rapid

Uvularia sessilifolia: Maintenance

Low
Medium
High

Uvularia sessilifolia: Texture

Fine
Medium
Coarse

Uvularia sessilifolia Cultural Conditions

Uvularia sessilifolia: 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)

Uvularia sessilifolia: Soil pH

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

Uvularia sessilifolia: Soil Drainage

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

Uvularia sessilifolia: 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

Uvularia sessilifolia: NC Region

Coastal
Mountains
Piedmont

Uvularia sessilifolia: USDA Plant Hardiness Zone

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

Uvularia sessilifolia: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Uvularia sessilifolia Landscape

Uvularia sessilifolia: 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

Uvularia sessilifolia: 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

Uvularia sessilifolia: 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

Uvularia sessilifolia: Attracts

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