Oriental-Trumpet Lily, OT Hybrid, Orienpet Lily 'Robert Swanson'

Lilium

Family
Liliaceae (lil-ee-AY-see-ee)
Genus
Lilium (LIL-ee-um)
Synonym
Spacing
36-48 in. (90-120 cm)
Hardiness
18-24 in. (45-60 cm)
Sun Exposure
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Full Sun
Sun to Partial Shade
Bloom Time
Foliage
Red
Gold (yellow-orange)
Other Details
Other details
Mid Summer
Late Summer/Early Fall
Propagation Methods
Smooth
Seed Collecting
Soil pH requirements
By dividing rhizomes, tubers, corms or bulbs (including offsets)
By dividing the bulb's scales
From bulbils
Patent Information
Flower Shape
Flower Habit
Bloom Size
Color Pattern
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

Bay City, Michigan

Minneapolis, Minnesota

Southold, New York

Norristown, Pennsylvania

Richmond, Texas

Kalama, Washington

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Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
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A
(Zone 6b) | January 2016 | positive

Robert Swanson is an amazing lily here in my garden in Austria and it makes a good performance since now three years. Stems are not very ...Read More

V
(Zone 8a) | June 2008 | positive

first year in my garden, purchased from the 2008 Faraway Coop. Wha a beauty! I hope it comes back year after year. June 2009: It has ...Read More

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White-marked Tussock Moth
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Common Fiscal
(Lanius collaris)
Featured
White-marked Tussock Moth
(Orgyia leucostigma)
Common Fiscal
(Lanius collaris)