Ptychostomum pseudotriquetrum (Hedw.) J.R.Spence & H.P.Ramsay

BRYOFLORA OF CALIFORNIA
RUSSIAN WILDERNESS, KLAMATH NATIONAL FOREST
Ptychostomum pseudotriquetrum (Hedwig) J.R. Spence & H.P. Ramsay
ex Holyoak & N. Pederson	botanical garden
det. by David Toren xi.2020
SISKIYOU COUNTY, CA	04277316
Scott River Drainage. Along Sugar Creek about 0.5 mile above forest
road 41N14 and south of the Sugar Lake Trail. R9W, T40N, section
20. Lat/Long: NAD 83: 41°18'32.6" N, 122°54’16.2H W. Elev: 4840 ft.
Mixed conifer forest with Salix and Alnus. Massive exposed granitic
bedrock with cascading creek. On rock wall.
James R. Shevock 57880	28 Oct 2020
CALIFORNIA ACADEMY OF SCIENCES
Ìli
Coll. Noi
Taxon
LIGHT: sunny,
WATER;
TOPOGfrirdEe,
m
pen, flitted, partial shade, full shade
moist, seep, wet, saturated, submerged to.
e, slera, swale, valley, trail, roadside
HABITAT: dense/fipefl/cut foreS}, woodland, savannah, grassland, heath,
chaparral, tropic^tTsub-tfopicalTtemperate, subalpine, alpine, desert,
rijfaria?), spring/seep, meadow, bog/fen, swamp, pond, lake, vernal pool,
-rtvef7stream^cregk banfe intermittent streamlet, rivulet, rheophytic
SUBSTRATE: igneous(granjfce, volcanic), metamorphic (slate, shale,
marble, limestone), sedimentary (sandstone), other __
Soil: sand, loam, gravel, clay, rocky> litter, 4umnis, peat
crevice, top/wall of bouldej^ rock-slab, underhang
'Tree: baseTButtress, trunk, stump, snag, logTfallen/dead/rotten trunk,
branch, exposed roots, bark, leaf, shrub, climber, liana,_m above ground
Type: conifer, podocarp, hardwood, tree fern, palm, bamboo,_
Dominant plants: ' _ '__
04277316