On the underside of a rotting branch.
On the underside of rotting wood in the core of the reserve.
Two patches growing on madrone log within redwood forest, east-facing slope. Mapped location is approximate.
under Douglas fir bark
About 1/3" high. Side (NOT underside) of an oak log. Branched. Clear, almost looked like tiny icy stalactites. Not sure its even a fungus...
UPDATE: ...and its not! A very cool slime mold. Thanks Christian!
Possibly Ceratiomyxa fruticulosa.