I Like Lichens
You've seen these unusual life forms growing on trees, rocks and even buildings. Learn about lichen biology, the role of lichens in their ecosystems and incredible lichens found in the Pacific Northwest.
| CRN | Class type | Location | Days & time | Dates | Seats available | More info |
|---|---|---|---|---|---|---|
| 45861 | Online (scheduled meetings) | Not applicable | Tuesday from 6 to 7:20pm | October 21, 2025 | Instructor: Rebecca Lexa Tuition: $39 Fees: $0 |
New to PCC? Follow the non-credit steps on the how to register page.