California Academy of Sciences Bryophyte dataset (CAS:BOT-BC)
517875
urn:catalog:CAS:BOT-BC:517875
Didymodon rigidulus Hedw.
Pottiaceae
Dillingham, Colin P.
CPD1262
2004-03-11
11 Mar 2004
United States, California, Plumas County, Plumas National Forest: Mt. Hough Ranger District, Empire DFPZ site 1; 4 miles east of East Quincy, 0.25 miles east of Massack Rest Area on Hwy. 70
10N 685237E 4421861N
1161 meters
3810.0000000000 ft
On saturated soil at creek edge in partial shade of Pseudotsuga menziesii, Pinus ponderosa, Calocedrus decurrens and Salix.
Recurved leaf margin; papillose cells; dorsal stereid band; cell lumens quadrate; juxtacostal basal cells thick-2walled, rectangular with a lumen:wall ratio 6:1.