mag. 400x
Long, juggling club-shaped cells, with siliceous scales, on stalks directed toward the colony center. Two flagella per cell, one long one short. This taxon has been previously observed in this general location, https://www.inaturalist.org/observations?place_id=any&taxon_id=494360&user_id=mnold1&verifiable=any.
Video shows a slowly rotating colony, https://youtu.be/nJn1INXd_co.
Ref. https://www.keweenawalgae.mtu.edu/gallery_pages/synurophyceans.htm
Female accompanied by two males.
On white spruce
On white spruce
Still unsure if it’s just orange rock posy?
This observation for the white kind with a black outline and little lobes.