Family: Hemerocallidaceae () (Info)
Genus: Hemerocallis (hem-er-oh-KAL-iss) (Info)
Cultivar: Crash Course
Hybridized by T. Jones; Year of Registration or Introduction: 2005
Height:
18-24 in. (45-60 cm)
Spacing:
15-18 in. (38-45 cm)
Hardiness:
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)
Sun Exposure:
Full Sun
Soil pH requirements:
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Propagation Methods:
By dividing the rootball
From seed; sow indoors before last frost
Bloom Time:
Midseason (M)
Flower Size:
Large (more than 4.5" diameter)
Blooming Habit:
Diurnal (diu.)
Flower Type:
Single
Bloom Color:
Orange
Gold (Yellow-Orange)
Color Patterns:
Blend
Flower Fragrance:
Unknown - Tell us
Foliage Habit:
Semi-evergreen (sev.)
Ploidy:
Tetraploid
Awards (if applicable):
Unknown - Tell us
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