Upright Coneflower (Ratibida columnifera)
Upright Coneflower is a 1’ to 3’ tall native perennial distinguished by the tall central disk, or cone, and yellow petals. A late summer flowering plant preferring dry to medium soils and full sun.
Species Details
Common Name (Botanical Name) | Upright Coneflower (Ratibida columnifera) |
Alternatative Common Names | Upright Prairie Coneflower |
Botanical Synonyms |
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Bloom Season | Summer |
Group | Wildflowers/Forbs |
Bloom Color | Yellow |
Duration | Perennial |
Soil moisture | Dry (Xeric);Medium (Mesic) |
Soil texture | Coarse (Sand);Medium (Silt/Loam);Fine (Clay) |
Sun Exposure | Full Sun |
Status | Native |
Wetland status | |
pH | Acidic;Neutral;Alkaline |
pH Values | |
Average height | 2-3ft |
USDA Zones | 4a;4b;5a;5b;6a;6b;7a;7b;8a;8b;9a;9b; |
RNS Region | 4;5;7 |
Planting rate/Acre | Not Recommended |
Seeds Per Lb. | 737000 |
Seeds Per Oz | 46062 |
Seeds Per Packet | 570 |
Product Benefits | Low Growing;Wildlife Cover;Wildlife Food;Wildlife Nesting;Quality Forage;Nectar Source; |