Literature | Harpel 1980a; Harthill et al. 1979; Holmberg 1969; Jamieson 1969; Koch 1950a, 1951e, 1958; Koch and Ikenberry 1954; Lawton 1971; Lesquereux 1868; Lesquereux and James 1884; McGrew 1976; Showers 1982; Sigal 1975; Spence 1988a; Spjut 1971; Strid 1974. As Bryum subrotundum Lesquereux 1868; Lesquereux and James 1884; Watson 1880. |
Illustrations | Allen 2002; Crum and Anderson 1981; Flowers 1973; Ignatov and Ignatova 2003; Ireland 1982; Lawton 1971; Ochyra 1998a; Sharp et al. 1994; Smith 1973, 1978; Zolotov 2000. |
Notes | Needs update to Ptychostomum pallescens (Schleicher ex Schwägrichen) J. R. Spence. |
Bioregions | CaR, MP, NW, SN, SNE, SW. |
Vouchers | Humboldt Co.: Beach Lagoon, Jamieson 857 (UC); Inyo Co.: Taboose Pass Trail, John Muir Wilderness, Inyo National Forest, Shevock 16616 (determined by Spence); Mendocino Co.: Little Red Mountain, Sigal s.n. (UC); Modoc Co.: near Post Canyon north of Adin, Norris 47412; San Bernardino Co.: South Fork Meadows, San Gorgonio Wilderness, San Bernardino National Forest, Harpel 2186 (pers. herb.); Shasta Co.: road to Castle Lake at Castle Lake Creek, Shasta-Trinity National Forest, Norris & Hillyard 103841; Siskiyou Co.: Jaynes Creek northwest of Klamath River, Norris 48693; Tulare Co.: streamlet above Dorst Creek Campground, Sequoia National Park, Shevock & Dennis 14100. |
·