Plant Number: 1.355.070   

Picture
Silver-edged Horehound
Marrubium rotundifolium

  

This native of Turkey forms a dense patch of small rounded velvety leaves, each lined along the edges and undersides with silvery white. A tough plant for hot and dry western regions, suitable for the rock garden or edging pathways. Flowers are insignificant. A vigorous, low maintenance plant if soil drainage is good. Not well suited to regions with hot and humid summers, since the plants may begin to rot out. Shear off the flowers, if desired. A nice textural companion to blue or silver-leaved grasses, perennials and shrubs. Semi-evergreen. Plants may be sheared lightly in spring or after blooming, if desired.


Zone 4 to Zone 9

Conditions     Appearance    
Sun Exposure
  Full Sun

Soil Type
  Normal
  Sandy

Soil pH
  Acid
  Alkaline
  Neutral

Soil Moisture
  Dry

Care Level
  Easy

Foot Traffic
  None

Rate of Spread
  Medium
Flower Colour

Blooming Time

Foliage Color
  Deep Green

Plant Uses & Characteristics
  Accent: Good Texture/Form
  Alpine & Rock
  Drought Tolerant
  Edging
  Evergreen
  Ground Cover
  Massed

Flower Head Size
  Very Small

Height
   15-20 cm
   6-8 inches

Spread
   30-60 cm
   12-23 inches