Showing posts with label Mahonia. Show all posts
Showing posts with label Mahonia. Show all posts

Friday, March 26, 2010

Mahonia Magic



Have you noticed the yellow winter blooms bringing attention to the Oregon Grapes that, 8 or 9 months out of the year, reside demurely in a background or hedgerow?  Winter and early fall are the times they're most likely to tempt money from the gardener's wallet.  Starting as early as January, the beautiful lemon bells have a slight, sweet fragrance that succeeds the Witch Hazels' own.  The flowers are edible and citrusy, making a nice addition to winter salads.  Following into Autumn, the blue-black berries have formed; hanging succulent temptations for urban birds and home canners who adore the sweetened jam.   

Mahonia aquifolium can reach 7-10 feet tall.  Several cultivars are grown for varying floral display.  These are sometimes found in retail nurseries.  The species pictured here, Mahonia aquifolium 'Compacta' will grow 2-3 feet tall and approx. 1 1/2 feet wide.  Width can easily be controlled by removing suckers.  Oregon Grape performs best year-round in dappled shade, but will tolerate full sun and a range of soils.