Wildflower Archive

woodland wildflower

Wood Lily

Lilium philadelphicum

Wood Lily (Lilium philadelphicum)1 of 2
Lilium philadelphicum

Native to much of the USA and southern Canada

Southern Quebec to southeastern British Columbia, south to North Carolina mountains, Nebraska and New Mexico mountains

  • Light Full sun to shade Sun tolerance
  • Moisture Dry Moisture preference
  • Zones 2–8 Cold to heat range
  • Bloom Jul–Aug Flowering time
  • Height up to 4 ft to 1.2 m
  • Life cycle Perennial Annual to perennial
Full details, see below

In the garden

A woodland wildflower for sun through shade and lean, dry soil. At up to 4 ft, it suits shade gardens and woodland edges. Hardy in USDA zones 2–8.

Growing conditions

Light
Full sun Partial shade Full shade
Moisture
Dry Moist Wet

Hardiness zones

Find your zone:

Pollinators & wildlife

  • Butterflies Monarch
    also Eastern Tiger Swallowtail, Pearl Crescent, Great Spangled Fritillary +8 more Canadian Tiger Swallowtail, Pale Swallowtail, Coral Hairstreak, Midsummer Tiger Swallowtail, Acadian Hairstreak, Papilio glaucus glaucus, Clossiana toddi ammiralis, Edwards' Hairstreak
  • Beetles Lily Leaf Beetle

Butterflies that use this plant

Documented host and nectar records. Each links to a planting guide for that butterfly.

Full plant details

Where it grows

Habitat
WoodlandThe wild plant community it grows in.
Native range
Much of the USA and southern CanadaUnited States (31): CO, CT, DC, DE, IA, IL, IN, KY, MA, MD, ME, MI, MN, MT, NC, ND, NE, NH, NJ, NM, NY, OH, PA, RI, SD, TN, VA, VT, WI, WV, WY. Canada (5): AB, MB, ON, QC, SK. Where it grows wild on its own, by state and province.
Native distribution
Southern Quebec to southeastern British Columbia, south to North Carolina mountains, Nebraska and New Mexico mountainsThe same native range, usually more exact than the state list, and often noting where it has spread beyond it.

Growing conditions

Light
Full sun to shadeHow much sun it takes, from full sun to full shade.
Moisture
DryThe soil dampness it prefers, from dry to wet.
Hardiness zones
USDA 2–8 · Canadian 1–7The cold-to-heat climate range it survives.
Soil
Well-drained, humus-rich soilsThe soils it grows in naturally.
Soil texture
Light to heavy (sandy to clay)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 4 ft (to 1.2 m)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).

Flowers, foliage & fruit

Type
WildflowerWhat kind of plant it is.
Bloom
Jul–AugWhen it flowers.
Flower color
Red, OrangeThe bloom color, or colors.
Toxicity
None knownWhether any part is poisonous to people or pets.