Recently Viewed

Silphium asteriscus var. trifoliatum

Silphium asteriscus var. trifoliatum
  Zoom
 Silphium asteriscus var. trifoliatumSilphium asteriscus var. trifoliatum 
Price:  £5.50
+

Family:  Asteraceae
Main Season:  Summer
Flower Colour:  Yellow
Leaf Colour:  Green
Foliage:  Deciduous
Position:  Sun
Soil Type:  Ordinary, medium loam
Height:  1.8m to 2.4m (6' to 8')
Peat Free?  Not yet
Hardiness Guide:  RHS H7 minimum at least -20C
Pot Size:  1L

Availability:  

  

In stock

View our Pot Size guide: 

syn. Silphium trifoliatum. An elegant prairie plant from north America with pretty yellow daisies on the top of stems with narrow leaves in whorls of 3. Not sure of height yet but probably at least 1.8m! Good soil in sun.