California Academy of Sciences Bryophyte dataset (CAS:BOT-BC)
517874
urn:catalog:CAS:BOT-BC:517874
Didymodon rigidulus Hedw.
Pottiaceae
David Toren (2004-08-11)
Dillingham, Colin P.
1387
2004-03-30
30 Mar 2004
United States, California, Plumas County, Plumas National Forest: Mt. Hough Ranger District, Empire DFPZ site 13; 5 miles east of East Quincy in unnamed tributary to Greenhorn Creek
10N 687705E 4420500N
1231 meters
4040.0000000000 ft
On bedrock along ephemeral stream underneath 10% canopy of Pseudotsuga menziesii, Pinus ponderosa, Calocedrus decurrens and Quercus kelloggii; 25% slope, SW aspect.
Leaf ending in cluster of rhizoids; adaxial surface of costa with quadrate cells; leaf apex bistratose.