Haussknecht's Atrichum Moss

Atrichum haussknechtii

Native to:
United States

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Taxonomy

Division:
Bryophyta | - Mosses
Family:
Polytrichaceae
Genus:
Atrichum
Species:
Atrichum haussknechtii
USDA Symbol:
ATHA4

Growth Characteristics

Growth Habit:
Nonvascular
Height:
5 cm
Light Requirements:
Part Shade
Drought Tolerance:
Low
Ground Cover:
Yes

Host Plant for Caterpillars

Epimartyria pardella

Garden & Ecology Notes

Wildlife Value:
invertebrate habitat, moisture retention
Deer Resistant:
Yes

Soil Requirements

Soil Type:
moist, well-drained, organic-rich soil
pH:
5.0 - 6.5 (acidic to slightly acidic)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers shaded, forested environments

Propagation & Germination

Notes:
Reproduces primarily via spores; requires moist substrate and low light for establishment.

The above propagation data sourced from Claude AI