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Plant Database
juniper haircap moss

juniper haircap moss

Polytrichum juniperinum

groundcover part shade💧💧 moderate water Hardy: Zone 3aZone 8b

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A low-growing moss with distinctive tall hair-like structures on its capsules, forming dense mats on moist forest floors and rocks. It prefers shaded, acidic conditions and is valued in shade gardens and terrariums.

Overview

Form
Mounding
Growth Rate
slow
Size
0.25–0.5′ tall
Dormancy
evergreen
Family
Polytrichaceae

Native to the United States

Native Range

Northern temperate regions

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

Seasonality

Season of Interest

SpringSummerFallWinter

Companion Planting

Plants well with