woodland wildflower
Largeflower bellwort
Uvularia grandiflora
Also known as Large-flower Bellwort, Merrybells
1 of 3Native 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
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
Hardiness zones
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.