Atrichum Moss
Atrichum altecristatum
- Native to:
- United States
iNaturalist: © vcrisfield (iNaturalist #57644590)






Taxonomy
- Division:
- Bryophyta | - Mosses
- Family:
- Polytrichaceae
- Genus:
- Atrichum
- Species:
- Atrichum altecristatum
- USDA Symbol:
- ATAL6
Growth Characteristics
- Growth Habit:
- Nonvascular
- Height:
- 3 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Low
- Ground Cover:
- Yes
Wildlife Benefits
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Host Plant for Caterpillars
Epimartyria pardella
Garden & Ecology Notes
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- moist, well-drained, organic-rich soil
- pH:
- 5.5 - 6.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- prefers shaded forest floors
Propagation & Germination
- Notes:
- Mosses reproduce via spores rather than seeds; spore germination requires consistently moist conditions and appropriate substrate.
The above propagation data sourced from Claude AI