Family: Amaryllidaceae (am-uh-ril-id-AY-see-ee) (Info)
Genus: Hymenocallis (hy-men-oh-KAL-is) (Info)
Species: festalis (FES-tuh-liss) (Info)
Cultivar: Zwanenburg
 2 vendors have this plant for sale.
2 members have or want this plant for trade. Category:
Bulbs
Height:
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)
Sun Exposure:
Full Sun
Danger:
N/A
Bloom Color:
White/Near White
Bloom Time:
Mid Spring
Late Spring/Early Summer
Mid Summer
Foliage:
Evergreen
Smooth-Textured
Shiny/Glossy-Textured
Other details:
Average Water Needs; Water regularly; do not overwater
Flowers are fragrant
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information:
Unknown - Tell us
Propagation Methods:
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting:
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
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