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Helleborus × sternii
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Helleborus × sternii
Garden Diary


Date purchased or acquired:




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Helleborus × sternii


STERN′S Hellebore

 USDA Zone: 6-9

Plant number: 1.256.350


Highly valued in milder regions, for their winter effect in the garden. This hybrid forms a clump of deeply cut leathery foliage, grey-green in colour. Upright sprays of nodding, cup-shaped greenish flowers appear in early spring, flushed with purple. Performs best in regions with a mild maritime climate. Gardeners in colder climates would be wise to mulch around the base of the clump with leaves in very late fall. Plants should be trimmed only right after blooming, if at all. Plants prefer some direct sun with protection from afternoon heat. CAUTION: Harmful if eaten/Skin irritant.

Further details for
Helleborus × sternii


Optimal Growing
Conditions		 Appearance and
Characteristics
Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level 		Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Height
   45-60 cm
   18-23 inches
Spread
   30-45 cm
   12-18 inches
Foot Traffic
  
Growth Rate
  
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.