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Washington State University
Gardening in Western Washington -
Native Plants
(Identifying, Propagating & Landscape)

 

 






 









 

Rhizome Cuttings

Many herbaceous plants have underground stems called rhizomes. These can be used to propagate plants in a manner similar to root cuttings. Rhizome cuttings are best taken during the dormant season (late fall through winter). Again, because this technique can harm the parent plant, it should not be used in a natural area unless it is slated for bulldozing.

1. With your hands or a hand trowel, carefully dig around the plant to locate the rhizomes. They will be white or pale, and smooth with buds and visible roots (sort of a cross between a root and a stem).

2. Once located, severe the rhizome from the parent plant and dig the segment up. Then cut the rhizome into sections that are at least three inches in length, making sure each section has at least two buds (buds will be a bump or ridge).

3. Immediately plant the rhizome sections horizontally in pots, flats, or on-site.

 

Native plants that propagate well from rhizome cuttings:

 

<<Root Cuttings Layering>>
 

Credit:  Leigh, Michael. Grow Your Own Native Landscape. Revised Edition, June 1999.