Pacif. Railr. Rep. 6(3, Nos. 1-2) [Williamson & Abbot] 81 (1858).
- IPNI Life Sciences Identifier (LSID)
- Explorations and Surveys for a Railroad Route from the Mississippi River to the Pacific Ocean. Description of the Mosses and Liverworts
- Date of Publication
- Family as entered in IPNI
- Benth. & Hook. f. ii. 607