Lilium auratum var. platyphyllum
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GOLDEN-RAYED LILY
Family: Liliaceae
Pronounced: LEE-lee-um
GROWING GUIDE
Geographic Origin:
Japan.
Plant Group
Bulbs.
Hardiness
Sunset zones: All (western PNW zones).
USDA zones: 5-8.
Mature size
Height: 5 feet (1.5 m).
Flowering period
July/August.
Flowering attributes:
Side-facing flowers with a spicy fragrance, with white petals edged with gold band, and very few, if any, spots.
Light
Full sun to partial shade.
Soil
Sandy to humus rich, moist, well-drained, neutral to acidic soil.
Feeding
Do not fertilize or use lime around these bulbs. .
Propagation Methods
As soon as the foliage dies back, dig bulbs and remove scales, bulbils and offsets from bulb; immediately replant.
Pruning Methods
Remove dried stems only after foliage dies back.
Pests and Diseases
Slugs may be a problem when plants begin growth in spring.
Rainy Side Notes
In Japan, Lilium auratum is called Yama yuri which means mountain lily and platyphyllum is thought to be a variant of L. auratum without the yellow spots. The species looks like a hybrid oriental lily, but it is not. It is one of 15 lily species indigenous to Japan. A much sought after species, some are still growing in the wilds. This species is native to Izu Shoto, a small group of islets in Japan.
In ancient times, the Japanese considered lilies a sacred plant. When cooked, it is a sweet edible bulb that is used like a vegetable. Personally, I would have a hard time harvesting these beautiful plants just to eat them.
Larger bulbs will give 3-5 buds per plant. They make a great cut flower.
Cut flowers when the first flower is first opening. The flower lasts from 5-9 days in the vase. Pull the pollen sacks off when the flower opens to keep pollen from staining linens beneath the vase. If pollen should get on clothes or linens, let it dry before wiping it off. If wiped when wet the pollen will stain.
To grow lilies well, mulch with composted manures or compost and shredded bark to keep the roots cool while adding humus to the soil.
Debra Teachout-Teashon
Photographed in author's garden.
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