Family: Asteraceae
(ass-ter-AY-see-ee) Genus: Helianthus (hee-lee-AN-thus) Species: radula (RAD-yoo-luh) Synonym:Centrocarpha radula Synonym:Helianthus apetalus Synonym:Helianthus atrorubens subsp. radula
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Category Water Requirements Sun Exposure Foliage Foliage Color Height Spacing Hardiness |
Where to Grow Danger Bloom Color Bloom Characteristics Bloom Size Bloom Time Other details Soil pH requirements Patent Information Propagation Methods Seed Collecting |