Overgrowing hypnum on rock

Spider lurking in funnel opening that is 2 - 3 cm diameter. On moist Arctic tundra. Suggestions include Agelenopsis utahana or a wolf spider.

maybe?

On birch bark

cf.

on Lecanora saligna

On rock in the splash zone of the shoreline.

Green Rock Posy?

Unusual Usnea with a thick main stalk and erratic arms.

Also some unexpected orange fir.

Pretty deep in the cave, at least halfway down the natural entrance trail. maybe 300-400' below surface / 20 min walking down the cave corridors

Not sure if cyanobacteria or algae? totally bizarre growing over moss on decaying log.

With eggs

1.3mm

BONA_001.S.20210622

On organics between limestone gravels in small trough on dry ridge. #B1765.

On calcareous mud in nivation hollow, late snow melt area. #1196.

4th photo is dried specimen. #B1893.

Crrustose lichen or Cladonia squamules. #578.

160.

Crustose on limestone gravel. #128.

Bizarre growths from the lower surface of Parmotrema simulans. Perhaps the rhizines have developed into weird galls.