A warmish day after a few cold ones. Temperatures rose to about 50°F. Paul found found Erythricium aurantiacum on a Physcia lichen, so those free hand-lenses are coming in handy. Maren (?) may have also found a Typhula sp., but that will require sequencing. ~20 attending for a ~3.5 hr. walk.

*=new to park   **=new to city