Papillose Wart Lichen
Verrucaria papillosa
- Native to:
- United States
Michel Langeveld (www.inaturalist.org)

Taxonomy
- Division:
- Ascomycota | - Sac fungi
- Family:
- Verrucariaceae
- Genus:
- Verrucaria
- Species:
- Verrucaria papillosa
- USDA Symbol:
- VEPA5
Growth Characteristics
- Growth Habit:
- Lichenous
- Light Requirements:
- Full Sun
Soil Requirements
- Soil Type:
- rocky, nutrient-poor, well-drained substrate
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- typically found on rocky surfaces in coastal areas