Family: Asteraceae (ass-ter-AY-see-ee) (Info) Genus: Bidens (BY-denz) (Info) Species: ferulifolia (fer-oo-li-FOH-lee-uh) (Info) Cultivar: Radiant Globe Yellow Additional cultivar information: (PP18887, aka Bidolbe) Hybridized by Van Kleinwee/Houbraken; Year of Registration or Introduction: 2006
Category: Annuals Tropicals and Tender Perennials
Height: 18-24 in. (45-60 cm)
Spacing: 18-24 in. (45-60 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)
Sun Exposure: Full Sun
Danger: N/A
Bloom Color: Gold (Yellow-Orange)
Bloom Time: Mid Summer Late Summer/Early Fall
Foliage: Evergreen Smooth-Textured
Other details: This plant is attractive to bees, butterflies and/or birds Flowers are fragrant Average Water Needs; Water regularly; do not overwater Self-sows freely; deadhead if you do not want volunteer seedlings next season
Soil pH requirements: 5.6 to 6.0 (acidic) 6.1 to 6.5 (mildly acidic)
Patent Information: Patented
Propagation Methods: From softwood cuttings From seed; sow indoors before last frost From seed; direct sow after last frost
Seed Collecting: Allow seedheads to dry on plants; remove and collect seeds N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
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