. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. Leaves decurrent. With a broad border. Leaves ahort-pointed Leaves long-cuspidate Without a border . B. bimnm/ 229. B. COBpIdBtDm, g97. B. loncfcooanlon, 229. B. Polygamous, (C) Leaves long cuspidate by excurrent costa, not bordered B, provlnclale, 230. C. Autoicoua. (D) Leaves bordered, costa percurrent or excurrent. Border wide, 5-6 rows of cells, distinctly revolute B. pallescens,* 231. Border narrow, faintly revolute . B. anoBCtanglaceum, *«S. Leaves not bordered. Costa excurrent B. sabrotnndum
. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. Leaves decurrent. With a broad border. Leaves ahort-pointed Leaves long-cuspidate Without a border . B. bimnm/ 229. B. COBpIdBtDm, g97. B. loncfcooanlon, 229. B. Polygamous, (C) Leaves long cuspidate by excurrent costa, not bordered B, provlnclale, 230. C. Autoicoua. (D) Leaves bordered, costa percurrent or excurrent. Border wide, 5-6 rows of cells, distinctly revolute B. pallescens,* 231. Border narrow, faintly revolute . B. anoBCtanglaceum, *«S. Leaves not bordered. Costa excurrent B. sabrotnndum, 231. Costa vanishing below the apex B. teres, S06. D. Dioicoua. I. Coata not excurrent, or when excurrent forming a short point only (2 on p. 218.) a. Leaves obtuse. Distant, broadly ovate or oblong, rounded B. cyclophyllam, 237. Thickly clothing stem, generally imbricate, narrower. Not bordered. Leaves strongly decurrent • B. obtuBlfollnm, *«5. Leaves not decurrent B. capltellatum, 5i*. Bordered, sometimes indistinctly. Dull olive-green, margins strongly revolute. Membrane of endostome % length of peristome B. Mnhlenbeckli, 233. Membrane of endoBtome low . B. rublcundulum, 5i.#. Yellowish or dull green or purplish. Costa vanishing below apex, tips of branches crimsoned. Cells polygonal, thick walled . B. mlniatam, 233. Cells rhombic, sub-quadrate below B. Atwaterlw, 234. Costa percurrent, red, branch tips green B. percnrrentlnerve, SIS. > See Appendix, nos. 298,299. • See Appendix, nos. 903, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Barnes, Charles Reid, 1858-1910; Heald, F. D. (Frederick DeForest), 1872-1954. Madison, Wis. : University of Wisconsin
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Keywords: ., bookauthorbarnesch, bookcentury1800, bookdecade1890, bookyear1896
