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Family: Asteraceae
(ass-ter-AY-see-ee) Genus: Ligularia (lig-yoo-LAR-ee-uh) Species: stenocephala (sten-oh-SEF-ah-luh) Cultivar: The Rocket
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Category PerennialsWater Requirements Requires consistently moist soil; do not let dry out between wateringsSun Exposure Sun to Partial ShadeFoliage Grown for foliageHerbaceous Foliage Color UnknownHeight 4-6 ft. (1.2-1.8 m)Spacing 24-36 in. (60-90 cm)Hardiness 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) |
Where to Grow UnknownDanger UnknownBloom Color Bright YellowBloom Characteristics UnknownBloom Size UnknownBloom Time Late Summer/Early FallOther details UnknownSoil pH requirements 5.6 to 6.0 (acidic)6.1 to 6.5 (mildly acidic) 6.6 to 7.5 (neutral) 7.6 to 7.8 (mildly alkaline) Patent Information Non-patentedPropagation Methods By dividing the rootballSeed Collecting N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed |