Wednesday, May 22, 2013

Sanguinaria canadensis

One of the loveliest surprises in the garden this spring has been the appearance of Sanguinaria canadensis, or bloodroot. A native plant to the eastern United States, including Minnesota, bloodroot appears in early spring and has beautiful white flowers.  The cultivar in the display and trial garden is a double flowering form, making it especially showy in the landscape. 
 The root in bloodroot has a red juice, hence the name.  This juice was traditionally used as a dye and an insect repellant.  Although sometimes touted as a medicinal plant, bloodroot is actually quite toxic.  Currently, research is being conducted on the use of bloodroot in cancer treatment.  It is known to be an antiseptic and anti-inflammatory. 
Bloodroot grows best in a rich, moist but well-drained humusy soil.  It prefers shaded areas, as you can see in the display garden.  Bloodroot looks wonderful in a woodland or shade garden.  It's beautiful white flowers will add a spark to the garden in early spring.

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