Shield Lichen
Parmelia squarrosa
- Native to:
- United States
Ed Uebel






Taxonomy
- Division:
- Ascomycota | - Sac fungi
- Family:
- Parmeliaceae
- Genus:
- Parmelia
- Species:
- Parmelia squarrosa
- USDA Symbol:
- PASQ2
Growth Characteristics
- Growth Habit:
- Lichenous
- Light Requirements:
- Shade
Soil Requirements
- Notes:
- Information on native habitat soil requirements is limited.