An official website of the United States government.

dot gov icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

https icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Agricultural Research Service
U.S. Department of Agriculture

Secondary Links

  • My Profile
  • ARS Home
  • Sign In

Main menu

    • Search All Collections
    • Search National Arboretum Herbarium
    • Search National Seed Herbarium
    • Search National Fungus Collections
    • Search Entomopathogenic Fungal Cultures Collection
    • Map Search All Collections
    • Map Search National Arboretum Herbarium
    • Map Search National Seed Herbarium
    • Map Search National Fungus Collections
    • Map Entomopathogenic Fungal Cultures Collection
    • About National Arboretum Herbarium
    • About National Seed Herbarium
    • About National Fungus Collections
    • About Entomopathogenic Fungal Cultures Collection

Physcia

Physcia
Family: Physciaceae
Physcia image
  • Resources
Show all taxa
Physcia adscendens
Image of Physcia adscendens
Physcia aipolia
Image of Physcia aipolia
Physcia albinea
Image of Physcia albinea
Physcia caesia
Image of Physcia caesia
Physcia clementei
Image of Physcia clementei
Physcia dubia
Image of Physcia dubia
Physcia integrata
Image of Physcia integrata
Physcia leptalea
Image of Physcia leptalea
Physcia millegrana
Image of Physcia millegrana
Physcia phaea
Image of Physcia phaea
Physcia stellaris
Image of Physcia stellaris
Physcia subobscura
Images
not available
Physcia subtilis
Image of Physcia subtilis
Physcia tenella
Image of Physcia tenella
Physcia tribacia
Image of Physcia tribacia
Physcia tribacioides
Image of Physcia tribacioides

Footer menu

  • Home
  • Sitemap

Social Media

  • Facebook
  • Twitter
  • YouTube

Government Links

  • AskUSDA
  • Policies and Links
  • Plain Writing
  • FOIA
  • Accessibility Statement
  • Privacy Policy
  • Non-Discrimination Statement
  • Civil Rights Policy
  • Information Quality
  • Agricultural Research Service
  • USDA.gov
  • USA.gov
  • WhiteHouse.gov

Sign up for ARS News updates