Ring Lichen
Evernia perfragilis
Taxonomy
- Division:
- Ascomycota | - Sac fungi
- Family:
- Parmeliaceae
- Genus:
- Evernia
- Species:
- Evernia perfragilis
Growth Characteristics
- Growth Habit:
- Lichenous
Soil Requirements
- Soil Type:
- nutrient-poor, rocky, well-drained soil
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- typically found on exposed rocky surfaces