Rim Lichen
Lecanora umbrina
- Native to:
- United States
National Museum of Natural History (en.wikipedia.org)

Taxonomy
- Division:
- Ascomycota | - Sac fungi
- Family:
- Lecanoraceae
- Genus:
- Lecanora
- Species:
- Lecanora umbrina
- USDA Symbol:
- LEUM2
Growth Characteristics
- Growth Habit:
- Lichenous
- Light Requirements:
- Full Sun
Soil Requirements
- Soil Type:
- rocky, nutrient-poor, well-drained
- pH:
- 4.5 - 7.0 (acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- commonly found on rocks and tree bark