ORDER V. 



CRYPTOGAMIA MUSCI. 



425 



2957. ISOE V TES L. 

 25712lacustr\s W. 



CLASS XXIV. ORDER 4. 

 CRYPTOGA V MIA MARSILEA'CE^E. 



QUILL WORT. (Isos, equal, etos, the year ; remaining the same throughout.) 1. 2. 

 marsh * A cu % my.o Br Britain al.lak. D p.l Eng. bot. 108* 



2958. PILULA^RIA L. PILLWORT. (Pttula, a pill; little heads containing the i reproductive organs.) 1. 

 25713 globulifera L. globule-bearing JU. A cu jn.s Br Britain moi. h. D pJ Eng. bot. 521 



2959. SALVI'NM Mich. SALVINIA. 

 25714 natans All. floating 



(Antonio Maria Salvini, Greek prof, at Florence.) L 4. 



& fit my.au ... Italy 1818. D p.l Schk. cryp. 173 



2960. MARSI'L&I L. MARSILEA. (Count L. F. Marsigli, founder of Acad. of Sciences, Bologna.) 1. 8. 

 25715 quadrifolia L. four-leaved *= cu & jn.au ... Europe 1820. D p.l Juss. sci. 1740 



CLASS XXIV. ORDER 5 



CRYPTOGA'MIA MU'SCI. 



TRIBE I. A'STOMI. 



Systematic 

 Name and 

 Authority. 



2961. PHA'SCUM L. 



Time of 

 lowering, or 

 y when most 

 5 conspicuous. 



Locality. 



PHASCUM. 



(Phaskon, an ancient Greek name for a moss.) 



to Figures. 



Ui 

 ^ t 



I. STOLONI'FERUM. Shoots creeping, leafless, articulated, branched. 



25716 serratum Sch reb. serrated solitary ^ spring Pa. G shady banks Muse, brit.5 



stolon iferum E. B. 2006 



1 1. ERE'CTA. Creeping shoots none. 



25717 alternifblium Dick, alternate-lvd 



25718 crispum Hedw. crisp 

 multicapsulare E.B. 618 



25719 subulatum L. 



25720 axillare Dick. 

 strictum E. B. 2093 



25721 patens Hedw. 



25722 muticum Schreb. 



1 ma jus Hook. 



2 minus Hook. 



25723 cuspidatum Schreb. 



25724 apiculatum Hook. 



subulate 

 axillary 



spreading 

 pointless 



larger 

 smaller 

 cuspidate 

 small-tufted 

 2026. curvise 



25725 piliferum Schreb. piliferous 



25726 ftryoides Dick. Bryum-like 



25727 rectum With. upright 



25728 curvicollum Hedw. bent-necked 



Pa. G moist banks Muse, brit 5 



Pa.G banks andfi. Muse, brit.5 



L.G dry banks Muse, brit 5 



Y.G moist banks Muse. brit. 5 



Pa. G clay fields Muse. brit. 5 



Bt.G moist banks Muse. brit. 5 



Bt.G moist banks Eng. bot. 2027 



Bt.G sea coast Muse. brit. 5 



G hed. moi. ba. Muse. brit. 5 



Gsh hed. moi. ba. Eng. bot. 2025 



Hoa sandy downs Eng. hot. 1888 



G banks and fi. Muse. brit. 5 



L.G moist banks Muse, brit.5 



L.G moist banks Muse, brit.5 



TRIBE II. GYMNO'STOMI. 



Bop MOSS. (A name employed by Pliny to designate some kind of moss.) 4, 11. 

 blunt-leaved aquatic 7 year Y.G bogs Muse. brit. 4 



common aquatic 7 year Y.G bogs Eng. bot. 1405 



2962. SPHA'GNUM L 



25729 obtusif&lium Ehrh. 



1 vulgare Hook. 

 latifc-lium E. B. 



2 minus Hook. 



3 fluitans Turn. 



25730 squarrosum Web. 



25731 acutifolium Ehrh. 

 capillifolium E. B. 



25732 cuspidatum Ehrh. cuspidate aquatic 6 year Y.G bogs 



smaller 

 floating 



squarrose ..^ 



sharp-leaved aquatic 



aquatic 

 aquatic 

 aquatic 



3 year 



24 year 



7 year 



6 year 



YG bogs 



Y.G bogs 



Y.G bogs 



Y.G bogs 



Schwaeg. sup. 3 



Muse. brit. 4 

 Muse, brit 4 



Muse. brit. 4 



2963. SCHISTO'STEGA Mohr SCHISTOSTEGA. (Schistos, split, stege, covering ; lid at margin split.) 1. 

 25733 pen nata Hook. feathered solitary | spring L.G banks, Dev. Muse. brit. 8 



Gymnostomum pennatum E. B. 2219 



2964. GYMNO'STOMUM Hedw. GYMNOSTOMUM. (Gymnos, naked, stoma, mouth ; orifice of theca.) 15.-47. 



I. RAMOSA. Stems long, branched. 



25734 lapponicum Hedw. Lapland dense tufts 1 spring 



25735 aestlvum Hedw. summer thick tufts 1J spring 

 luteolum E. B. 2201 



25736 viridissimum E. B. greenest 

 GrimmzVi Forsten E. B. 2225 



25737 curvirostrum Hedw. bent-beaked 

 stelligerum E.B. 2202 



25738 rup&tre Schwa;. rock 

 asruginosum E. B. 2200 



II. SIMPLI'CIA. Stems short, simple. 



25739 GriffithsMHwwz E. B. Griffiths's little spots summer 



25740 ovatum Hedw. ovate broad patches f year 



1 vulg^re Hook. common broad patches year 



2 gracile Hook. slender broad patches | year 



25741 truncatulum Hofm. small truncated patches r] year 

 intermedium E. B. 1976 



tufts 

 tufts 

 large tufts 



f summer 



1 spring 



1 sp.summer 



D.G alpine rocks Muse. brit. 8 



Bt. G wet rocks Muse, brit 6 



Bt. G trees & rocks Muse. brit. 6 



Pa. G moist rocks Muse. brit. 6 



D.G moi.mou.ro.Schwaeg.sup.il 



Pa.G mountains Muse. brit. 7 

 G ba. & wa.tops Muse. brit. 7 

 G ba. & wa.tops Eng. bot 1889 

 G ba. & wa.tops 

 BtG fields & ban. Muse. brit. 7 



