Shield Lichen

Parmelia saxatilis

Shield Lichen

Jason Hollinger (jason)

Taxonomy

Division:
Ascomycota | - Sac fungi
Family:
Parmeliaceae
Genus:
Parmelia
Species:
Parmelia saxatilis

Growth Characteristics

Growth Habit:
Lichenous
Light Requirements:
Full Sun
Drought Tolerance:
High

Soil Requirements

Soil Type:
rocky, nutrient-poor, well-drained
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
commonly found on rocks and tree bark