Wildflower Archive

woodland wildflower

Largeflower bellwort

Uvularia grandiflora

Also known as Large-flower Bellwort, Merrybells

Largeflower bellwort (Uvularia grandiflora)1 of 3
Sydenham Edwards

Native to much of the USA and southern Canada

Quebec and Vermont to Minnesota, south to Georgia and Oklahoma

  • Light Full shade Sun tolerance
  • Moisture Moist Moisture preference
  • Zones 3–8 Cold to heat range
  • Bloom May–May Flowering time
  • Height up to 30 in to 76 cm
  • Life cycle Perennial Annual to perennial
Full details, see below

In the garden

A woodland wildflower for full shade and evenly moist soil. At up to 30 in, it suits shade gardens and woodland edges. Hardy in USDA zones 3–8.

Growing conditions

Light
Full sun Partial shade Full shade
Moisture
Dry Moist Wet

Hardiness zones

Find your zone:

Pollinators & wildlife

  • Bees Common Eastern Bumble Bee
    also Brown-belted Bumble Bee, Two-spotted Bumble Bee, American Bumble Bee +12 more Orange-legged Furrow Bee, Carlin's Mining Bee, Bufflehead Mason Bee, Squash Longhorn-Cuckoo, Cherry Mining Bee, Tridentate Miner, Spot-sided Dark Bee, Maine Blueberry Bee, Toothed Miner Bee, Brown-fovea Miner, Dunning's Miner, Svastra compta
  • Flower flies Variable Duskyface Fly also Yellow-legged Bog Fly, Maize Calligrapher, Bombylius helvus
  • Beetles Mordellistena comata

Full plant details

Where it grows

Habitat
WoodlandThe wild plant community it grows in.
Native range
Much of the USA and southern CanadaUnited States (28): AL, AR, CT, GA, IA, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, NC, NH, NY, OH, OK, PA, SC, TN, VA, VT, WI, WV. Canada (3): MB, ON, QC. Where it grows wild on its own, by state and province.
Native distribution
Quebec and Vermont to Minnesota, south to Georgia and OklahomaThe same native range, usually more exact than the state list, and often noting where it has spread beyond it.

Growing conditions

Light
Full shadeHow much sun it takes, from full sun to full shade.
Moisture
MoistThe soil dampness it prefers, from dry to wet.
Hardiness zones
USDA 3–8 · Canadian 3–7The cold-to-heat climate range it survives.
Soil
Humus-rich soilsThe soils it grows in naturally.
Soil texture
Light to medium (sandy to loamy)The soil grade it prefers, from sand to clay.
Soil pH
Mildly acid to mildly alkalineThe acidity to alkalinity it tolerates (7 is neutral).

Growth & form

Height
up to 30 in (to 76 cm)Typical mature height.
Spread
~1 ft (0.3 m)How wide one plant gets, a guide to spacing.
Life cycle
PerennialWhether it lives a single season (annual), two (biennial), or returns for years (perennial).
Growth rate
ModerateA relative ranking versus other plants of the same type (USDA), not an absolute rate.

Flowers, foliage & fruit

Type
WildflowerWhat kind of plant it is.
Bloom
May–MayWhen it flowers.
Flower color
YellowThe bloom color, or colors.
Toxicity
None knownWhether any part is poisonous to people or pets.