david1945wagner's Identifications
Photos / Sounds
Observer
cwardropDescription
Very abundant mats along stream margin to the lake. Using Judy Godfrey’s thesis key I got to J. hattoriana but idk. No underleaves, trigones or discernible odour. Large shoots, often with flagellate branching, clear to reddish rhizoids, sometimes emarginate leaf apices, 2-5 variable oil-bodies/cell, nice colouration…
Photos / Sounds
What
Pellia (Genus Pellia)Observer
rambryumDescription
@dbltucker @bradenjudson @steveansell -- prolate ribbony fern gametophyte or low energy pellia? On deeply shaded soil of tip up. No sample, Maybe not fern-- midrib seemingly present. But so thin.
Photos / Sounds
What
Alaska Holly Fern (Polystichum setigerum)Observer
ekboisvertDescription
Hybrid Polystichum setigerum X Polystichum lonchitis ?
Photos / Sounds
What
Bluish Veilwort (Metzgeria violacea)Observer
mattunitisDescription
On south facing side of presumably siliceous boulder used as trail marker. First two photos are from February. Was extremely difficult to take a sample, as plants were tiny and adhered to the rock.
Photos / Sounds
What
Metzgeria lindbergiiObserver
paul_norwoodDescription
Collected
Marginal thallus hairs straight
Marginal thallus hairs mostly in pairs
Never more than two
About 0.5 to 0.7 mm wide
Ventral face of midrib usually 2 cells wide (photo 6). Some are three
Cells generally about 30x30 microns, although some are up to 50 in length
Stats
- 522
