Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Lilium pardalinum, sometimes known as the panther lily or leopard lily, is a native of Oregon and California, where it usually grows in damp areas. In California it is found primarily in the central to northern part of the state in the Coast Ranges, Klamath mountains and Sierras. Typically it grows to about two meters high, the tallest and most vigorous plants can reach up to 2.5 meters. The flowers are Turk's-cap shaped, red-orange, with numerous brown spots, usually flowering in July. The plant grows from bulbs which are small, and many are usually clustered together on a rhizomatous stock.

There are 5 recognized subspecies, three of which are rare. The growing requirements of all are similar.

Plant type

Perennial herb, Geophyte

Size

7 - 8 ft Tall
6 in Wide

Form

Weeping

Dormancy

Winter Deciduous

Calscape icon
Color

Orange, Red, Brown

Flowering season

Summer

Sun

Partial Shade, Full Sun

Water

Low, Moderate, Very Low

Summer irrigation

Max 1x / week once established

Cold tolerance

Tolerates cold to -15° F

Soil drainage

Slow

Soil description

Tolerates a variety of soils including clay and serpentine and acidic soils. Tolerates serpentine soil..
Soil PH: 4.0 - 8.0

Maintenance

Do not prune or trim until after it has finished blooming for the year and the stalk becomes completely dry

Propagation

For propagating by seed: Sow outdoors in summer for germination the following spring, or 3-6 mos. warm then 2-3 mos. cold stratification. For forcing slightly green or fresh seeds: 6-8 wks. warm (70°F) stratification or until the majority of seeds have formed bulblets; then 4-6 wks. cold (about 35°FJ stratification; sow, and at 55 to 60°F leaves should be produced in 4-6 wks. (De Graaff 1951).

Site type

Moist places such as along stream banks, lake shoreline, or near seeps or springs

Plant communities

Mixed Evergreen Forest, North Coastal Coniferous Forest, Yellow Pine Forest, Wetland-Riparian

Trees: Coast Redwood (Sequoia sempervirens), Pines (Pinus spp.), Madrone (Arbutus menziesii), Incense Cedar (Calocedrus decurrens), Coast Silktassel (Garrya elliptica), Tanoak (Notholithocarpus densiflorus), Douglas Fir (Pseudotsuga menziesii), Oak (Quercus spp.), California Laurel (Umbellularia californica), and others

Shrubs/herbs: Oneleaf Onion (Allium unifolium), Manzanita (Arctostaphylos spp.), Barberry (Berberis spp.), Mariposa Lily (Calochortus spp.), Ceanothus spp., Miner's Lettuce (Claytonia perfiolata), Yerba Buena (Clinopodium douglasii), Larkspur (Delphinium spp.), Crevise Alumroot (Heuchera micrantha), Iris spp., Pink Honeysuckle (Lonicera hispidula), Lupine (Lupinus spp.), Currant (Ribes spp.), Trillium spp., Triteleia spp., and Viola spp.

Hummingbirds
Caterpillars
Butterflies

Butterflies and moths supported

0 confirmed and 3 likely

Confirmed Likely

Reaper Dart

Euxoa messoria

Figwort Stem Borer

Papaipema sauzalitae

Virginian Tiger Moth

Spilosoma virginica