Shoreland Plant Selection for Non-Botanists, Part 3 - Upland Plants
May 2006
Black-eyed Susan
Mary Blickenderfer, University of Minnesota Extension Service, 888-241-0885
Just in time for the planting season, shoreland specialists share their “short list” of native species for the upland area of your shoreland – plants that have performed the best in restorations statewide.
Before selecting plants for the upland area of your shoreline property, you will need to determine the general type of soil(s) you have: coarse, medium, or fine. For best plant survival it is recommended that you choose species that were part of the pre-disturbance native plant community. You can do this by identifying the plants growing on an undisturbed piece of shoreline with soil and sun exposure similar to your site (called a reference site). This may require assistance of a botanist.
You also need to consider your objectives for this portion of your shoreland: erosion control, showy garden, shade, wildlife habitat, etc. Use the table below to assist you in selecting plants that meet your objectives. Select the row in the table that corresponds to your soil type and use the groupings to help further narrow your species list. For erosion control, choose grasses that have a deep, fibrous network of roots (see Grasses column of the table). If on a slope, rapidly spreading shrubs and flowers will provide additional structure (see Rapid Colonizers column). If you’re looking for a showy planting and erosion isn’t an issue, flowers can provide color throughout the summer (see Accent Flowers column). For shade and additional wildlife habitat, select trees and shrubs (see Woody Plants column).
For flowers and grasses plan to sow seed at the rate of 8 oz. and 2 oz., respectively, for each 1,000 square feet of planting area. Small containerized plants (plugs) spaced 1-2 feet apart also work well, or use a combination of seeds and plants. For shrubs and trees use bare-root or larger containerized plants spaced 3-20 feet apart, as recommended.
| Upland: soil type | Coarse: sand to loamy sand | Medium: sandy loam, loam, silty loam | Fine: silt, clay |
|---|---|---|---|
| Grasses |
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| Rapid Colonizers (flowers and shrubs) |
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| Accent Flowers |
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| Woody Plants (trees and shrubs) |
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- Shoreland specialists who contributed to the “short list”:
- Gregg Thompson- Asso. of Metropolitan Soil and Water Conservation Districts
- Bonnie Hiniker- Sunshine Gardens
- Mary Blickenderfer, Eleanor Burkett- U of MN Extension
References:
- Ownbey, G. and T. Morley. 1991. Vascular Plants of Minnesota – A Checklist and Atlas. Minneapolis: University of Minnesota Press. 306 pp.
- Gleason, H. and A. Cronquist. 1991. Manual of Vascular Plants of Northeast United States and Adjacent Canada, 2nd edition. NY: The New York Botanical Garden. 910 pp.
