Shield Lichen

Heterodermia albicans

Taxonomy

Division:
Ascomycota | - Sac fungi
Family:
Physciaceae
Genus:
Heterodermia
Species:
Heterodermia albicans

Growth Characteristics

Growth Habit:
Lichenous
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may

Soil Requirements

Soil Type:
nutrient-poor, well-drained rocky substrate
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
typically found on rocks and bark in open areas