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Cutleaf Coneflower (Rudbeckia laciniata)

  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: Pleple2000 | Own work | License: CC-BY-SA-2.5,2.0,1.0 CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: ?64 | ?64 | License: CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: Pleple2000 | Own work | License: CC-BY-SA-2.5,2.0,1.0 CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: Britton, N.L., and A. Brown | An illustrated flora of the northern United States, Canada and the British Possessions. Courtesy of Kentucky Native Plant Society. | License: PD USDA NRCS
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: NRCS National Wetland Team, Fort Worth, TX. | Wetland flora: Field office illustrated guide to plant species | License: PD USDA NRCS
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: NRCS National Wetland Team, Fort Worth, TX. | Wetland flora: Field office illustrated guide to plant species | License: CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: NRCS National Wetland Team, Fort Worth, TX. | Wetland flora: Field office illustrated guide to plant species | License: CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: ?64 (talk) | Own work | License: CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: ?64 (talk) | Own work | License: CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: ?64 (talk) | Own work | License: CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: ?64 (talk) | Own work | License: CC-BY-SA-3.0-migrated GFDL
  • Cutleaf Coneflower (Rudbeckia Laciniata) http://www.sagebud.com/cutleaf-coneflower-rudbeckia-laciniata
    Credit: ?64 (talk) | Own work | License: CC-BY-SA-3.0-migrated GFDL

Rudbeckia Laciniata, or more commonly know as Cutleaf Coneflower, is a subshrub forb/herb with gray-green foliage and yellow flowers of the genus Rudbeckia. It has a rapid growth rate and a height of 8.2 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring, blooms during late summer and is tolerant of shade. Rudbeckia Laciniata or Cutleaf Coneflower's floral region is North America US Lower 48

  • Category: Dicot
  • Genus: Rudbeckia
  • Family: Asteraceae
  • Order: Asterales
  • Class: Magnoliopsida
  • Division: Magnoliophyta
  • Duration: Perennial
  • Growth Habit: Subshrub Forb/herb
  • Native Status: L48 (N) CAN (N)
  • State T/E Status: RI (T)
  • State T/E Common Name: RI (green-headed coneflower)
  • National Wetland Indicator Status: FACU FACW+
  • Regional Wetland Indicator Status: 1(FACW) 2(FACW) 3(FACW+) 4(FACU) 5(FAC) 6(FAC+) 7(FACW-) 8(FAC+) 9(FAC) H(NI)
  • Active Growth Period: Spring
  • After Harvest Regrowth Rate: Moderate
  • Allelopath: No
  • Bloat: None
  • Coppice Potential: No
  • Fall Conspicuous: Yes
  • Fire Resistance: No
  • Flower Color: Yellow
  • Flower Conspicuous: Yes
  • Foliage Color: Gray-Green
  • Foliage Porosity Summer: Dense
  • Foliage Porosity Winter: Dense
  • Foliage Texture: Coarse
  • Fruit/Seed Color: Brown
  • Fruit/Seed Conspicuous: No
  • Growth Form: Rhizomatous
  • Growth Rate: Rapid
  • Height Mature (feet): 8.2
  • Leaf Retention: No
  • Lifespan: Short
  • Low Growing Grass: No
  • Resprout Ability: No
  • Shape and Orientation: Erect
  • Toxicity: None
  • Adapted to Coarse Textured Soils: Yes
  • Adapted to Fine Textured Soils: Yes
  • Adapted to Medium Textured Soils: Yes
  • Anaerobic Tolerance: Low
  • CaCO3 Tolerance: Medium
  • Cold Stratification Required: No
  • Drought Tolerance: High
  • Fertility Requirement: Low
  • Fire Tolerance: None
  • Frost Free Days Minimum: 100
  • Hedge Tolerance: None
  • Moisture Use: Low
  • pH (Minimum): 4.5
  • pH (Maximum): 7
  • Planting Density per Acre Minimum: 2728
  • Planting Density per Acre Maximum: 10912
  • Precipitation (Minimum): 15
  • Precipitation (Maximum): 55
  • Root Depth Minimum (inches): 12
  • Salinity Tolerance: None
  • Shade Tolerance: Tolerant
  • Temperature Minimum (°F): -38
  • Bloom Period: Late Summer
  • Commercial Availability: Routinely Available
  • Fruit/Seed Abundance: Medium
  • Fruit/Seed Period Begin: Fall
  • Fruit/Seed Period End: Fall
  • Fruit/Seed Persistence: Yes
  • Propagated by Bare Root: No
  • Propagated by Bulbs: No
  • Propagated by Container: Yes
  • Propagated by Corms: No
  • Propagated by Cuttings: No
  • Propagated by Seed: Yes
  • Propagated by Sod: No
  • Propagated by Sprigs: No
  • Propagated by Tubers: No
  • Seed per Pound: 252222
  • Seed Spread Rate: Slow
  • Seedling Vigor: Medium
  • Small Grain: No
  • Vegetative Spread Rate: Moderate




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