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Common Haircap Moss

Common Haircap Moss

Polytrichum commune

groundcoverβ›… part shadeπŸ’§πŸ’§πŸ’§ high water❄ Hardy: Zone 2a – Zone 10b

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Common Haircap Moss is a non-vascular moss that forms dense, upright cushions or mats in damp, shaded areas. It thrives in acidic soils and moist conditions, making it ideal for woodland gardens, rock gardens, and areas where traditional plants struggle.

Overview

Form
Upright
Growth Rate
slow
Size
0.25–1.5β€² tall
Dormancy
evergreen
Family
Polytrichaceae

Native to the United States

Native Range

Widespread in temperate regions worldwide

Native to: Alaska, Connecticut, Delaware, Idaho, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

Seasonality

Season of Interest

SpringSummerFallWinter

Companion Planting

Plants well with