Dot Lichen
Arthonia rubella
- Native to:
- United States
iNaturalist: © supertiger (iNaturalist #191603939)






Taxonomy
- Division:
- Ascomycota | - Sac fungi
- Family:
- Arthoniaceae
- Genus:
- Arthonia
- Species:
- Arthonia rubella
- USDA Symbol:
- ARRU8
Growth Characteristics
- Growth Habit:
- Lichenous
- Light Requirements:
- Shade
Soil Requirements
- Soil Type:
- bark of trees in humid forests
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- typically found on smooth bark surfaces