Taxonomy

Division:

Ascomycota | - Sac fungi

Family:

Physciaceae

Genus:

Physcia

Species:

Physcia caesia

Growth Characteristics

Growth Habit:

Lichenous

Light Requirements:

Full Sun

Drought Tolerance:

High

Soil Requirements

Soil Type:

nutrient-poor, rocky or sandy soil

pH:

6.0 - 8.0 (neutral to slightly alkaline)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

commonly found on rocks and bark in open areas