Plant Min Zone: 3a
Plant Max Zone: 9a
Sunlight: All Day Full Sun, Full Sun, Part Sun, Shade
Water / Rainfall: Low, Average, High
Soil Quality: Poor, Average, Rich
Bloom Season: Summer
Flower Color: Yellow
Berry / Fruit Color: None
Spring Foliage Color: Yellowish Green
Summer Foliage Color: Yellowish Green
Fall Foliage Color: Yellowish Green
Evergreen Foliage: Some
Winter Interest: No
Scented Flowers: No
Drought Tolerance: Medium
Wet-Feet Tolerance: Medium, High
Humidity Tolerance: Medium, High
Wind Tolerance: High
Poor Soil Tolerance: Rocky Soils, Sandy Soils, Shallow Soils, Clay Soils
Height: 0.25' - 0.75'
Width: 2' - 3'
Growth Rate: Fast, Extremely Fast
Service Life: Very Long: 10-20 years
Maintenance Need: Medium
Spreading Potential: High
Yearly Trimming Tips: Trim Perennial to 3-6" Above Ground in Summer After Blooms: Forms Basal Foliage Growth.
Plant Grouping Size: Medium Grouping of 5-10, Mass Planting of 10 or more
Best Side of House: South Exposure, West Exposure, East Exposure, North Exposure
Extreme Planting Locations: Thin Roof Garden Locations, Root-Bound Soils Under Tree, Tolerates Periods of Standing Water, Survives Under Roof Overhang, Survives Severe Drought, Tolerates Extreme Heat, Top of Retaining Wall Locations, Resistant to Rabbits
Ornamental Features: Multiple Seasons of Interest, Fine Texture
Special Landscape Uses: Groundcover
Possible Pest Problems: Foliage Disease, Snails / Slugs
Plant Limitations: Aggressive Rhizomes / Runners
>>>>>This plant can also be in a water garden stream as long as the water is constantly moving: stagnant water is not tolerated. Considered one of the best plants for solving your most difficult dry-shade landscape challenges.