| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |
| Order: | Nostocales |
| Family: | Scytonemataceae |
| Ecology: | Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked. |