Common Haircap Moss
Common Haircap Moss
Polytrichum commune
Plantae
COMMON

Stats

Lifespan
Perennial
Size
Huge
Diet
Photosynthetic
Biome
Temperate forest
Range
Worldwide
Movement
Sessile
Breeding
Spores
Defense
Camouflage
Status
Common

About

A tall, tufted moss whose star-shaped rosettes of stiff, narrow leaves can stretch stems beyond 30 cm — towering by moss standards. Each spore capsule sits atop a slender reddish stalk and wears a hairy golden cap that gives the species its name.

Life cycle

  1. 1.
    seed
    A dormant seed waits for water and warmth before germinating.
  2. 2.
    sprout
    A first shoot emerges with cotyledon leaves and a tap root reaching down.
  3. 3.
    sapling
    A young plant grows true leaves and a stem or trunk, putting on height each season.
  4. 4.
    mature
    Fully grown, flowering or fruiting at adult size.

Learn more

Taxonomy

Kingdom
Plantae
Phylum
Bryophyta
Class
Polytrichopsida
Order
Polytrichales
Family
Polytrichaceae
Genus
Polytrichum
Species
Polytrichum commune