Spike Lichen
Calicium quercinum
Eric Peterson
Taxonomy
- Division:
- Ascomycota | - Sac fungi
- Family:
- Caliciaceae
- Genus:
- Calicium
- Species:
- Calicium quercinum
Growth Characteristics
- Growth Habit:
- Lichenous
- Light Requirements:
- Part Shade
- Drought Tolerance:
- High
Soil Requirements
- Soil Type:
- nutrient-poor, well-drained bark substrate
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- typically found on old oak trees