PUBLICATION W1924D
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests: Japanese Stiltgrass
If you have questions about this resource, contact your county Extension office.
Summary
Japanese stiltgrass is an annual, shade-tolerant invasive grass introduced from Asia that spreads through moist, disturbed areas and forms dense mats that smother other plants. Each plant can produce up to 1,000 seeds, and seeds can survive in soil for five years or more, so control takes repeated effort. The key is preventing flowering and seed set by hand pulling, mowing, or herbicides timed for late summer. Selective grass herbicides and preemergent products can help, while glyphosate works but also harms desirable plants.
Publications in Series: Invasive Species
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests: Kudzu
Invasive Species Series: Princess Tree
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests: Bush Honeysuckle and Japanese Honeysuckle
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests: Chinese Silvergrass
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests: Callery Pear
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests: Chinese Privet
The Introduction, Spread, and Control of Non-Native, Invasive Species in Tennessee Forests: Autumn Olive
Invasive Species Series: Tree of Heaven
Harvested for You
Based on the subjects and categories of this publication, you may be interested in the following resources.
2023 Tennessee Ag and Forest Stats - Booklet
Series
Tennessee Ag and Forest Stats
Tennessee Cooperative Northern Bobwhite Project: Summary of Key Results and Management Recommendations
