HYPNOIDEAE. mnypwUM, 0 255 
Hypnum  cylindricum Bruch in Rabenhorst. Deutschl. Krypt. 
Fl. H. p. 273! 1848. — H. cupressiforme var. Bals. et De Not. in 
Musc, Mediol, Exs. II. 1834. No. 29! — H. Badense A. Braun 1. c.! 
— H. pulchrum Hook. in Drumm, Musc. Amer. n. 180! 1828. — H. 
Cooleyanum Spreng. 1833. fide Sullivant. — H. curvirostrum Brid. 
IL. p. 482! 1827. 
Patria. In Canada detexit Dr. Haldan; dein ad 
truncos arborum Canadae superioris legit Drummond; 
in monte Hosack reipubl. Massachusets in lignis putridis 
arborumque dejectarum cortice: Cooley; in insula "Terre 
Neuve: La P ylaie; in sylvis montanis Americae foede- 
ratae, humum truncosque prostratos habitans e Sulli- 
vant haud infrequens reperitur. In locis similibus et ad 
terram Pyrenaeorum circa Bagneres de Bigorre, in sylvis 
editis siccioribus: Spruce, W. P. Sch. 1847. auctumno; 
prope Karlsruhe et Heidelberg Germaniae occidentalis: 
A. Braun, qui in solo humido limoso collegit; in Bava- 
ria: Sendtner; in alpibus Pinzgoviae: Mielichhofer - 
et Sauter fide Rabenhorst.; in alpib. Julicis, in Mo- 
genza alt. 3— 4000: Sendtner 8. Aug. 1841. In syl- 
vis della Merlata prope Mediolanum Italiae: De No- 
à 
taris. 
Notis cursive impressis species pulcherrima. 
70. H. nemorosum Koch (in Brid. II. p. 422.); mo- 
noicum; late cespitosum, longe prostratum attenuate bre- 
viter pinnatum laete viride splendidulum firmum, ramis 
dense approximatis brevibus plus minus erecto- confertis 
compressis attenuatis; folia caulina dense appressa, e 
basi brevissima reflexä ovato- lanceolata, in acumen la- 
tiusculum vix vel semel tortum grosse serratum producta, 
concava, margine erecto, superne denticulato , nervis bre- 
viusculis tenuibus, cellulis brevibus angustis virentibus, 
basi flavescentibus, alaribus superioribus paucissimis mi- 
nutis inerassatis, inferiorib. crebrioribus quadratis, hyali- 
nis v. subflavidis, teneris v. incrassatis, planiusculis; pe- 
rich. H. Haldaniani , sed denticulata; theca brevior cras- 
sior, operculo conico acuto recto; perist. d. ext. robustio= 
res magis cristati, int. flavidi laeves. 
