Peruvian Daffodil, Spider Flower 'Advance'

Hymenocallis

Family
Amaryllidaceae (am-uh-ril-id-AY-see-ee)
Genus
Hymenocallis (hy-men-oh-KAL-is)
Synonym
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Evergreen
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
12-15 in. (30-38 cm)
Hardiness
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)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Bloom Color
White/Near White
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Bulbs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Seed does not store well; sow as soon as possible
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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

Pottsville, Arkansas

Brandon, Florida

Dayton, Kentucky

Portland, Oregon

Salem, Oregon

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Gardener's Notes:

1
positive
1
neutral
0
negative
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C
Pottsville, AR (Zone 7a) | May 2015 | positive

Bloomed 3 years after planting the bulbs. Flowers are stunning. Waiting & hoping for blooms this year. Slow to send up foliage in spring ...Read More

B
Lakemont, GA (Zone 8a) | March 2007 | neutral

Advance - pure white flowers with yellow stripes in the throat; leaves are bright green; late spring flowering; 1932.

----...Read More

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