m u s c i. 69 



Hab. Snow-line of the Andes, behind Santiago, Chili. 



Sec. 13. Pterygophylloidea : caulis prostratus complanatus subpinnatus ; 

 folia asymmetrice ovato acuminata obsoletissime bicostata. 



50. Hypnum montagnei, ScMmp. 



Hypnum Montagnei, Schimp. in Schedulis; Mont. Hist. Phys. Nat. Cuba, Crypt, p. 



489, t. 19, f. 3. 

 Pterygophyllum Montagnei, Belan. Yoy. Ind. Orient. Cryptog. p. 85, pi. 9, f. 1. 



Hab. Feejee Islands. 



Sec. 14. Plumosa: caulis prostratus vage ramosus ; folia ovato-lanceolata 

 subcontinuo-costa ta. 



51. Hypnum plumosum, Linn. 



Hypnum plumosum, Linn. Sp. Plant, p. 1592. 



Hypnum pseudo-plumosum, Brid.Bryol. univ. 2, p. 472. 



Br achythecium plumosum, Bryol. Europ. 6, Brachyth. monogr. p. 4, t. 3. 



Hab. Mountains of Tahiti, Society Islands. Sandwich Islands. 



52. Hypnum Wilkesianum, SulUv. (Tab. 17.) 



H. dioicum majusculum rigidum ; caulibus prostr ails paucirameis^r amis 

 elongatis erectis attenuatis ; foliis ovato-lanceolatis concavis regidoso- 

 striatis toto ambitu serrulatis dense oblongo-areolatis evanido-costatis ; 

 capsida cylindraceo-oblonga subwquali erecta subulato-operculata longe 

 pedicellata. 



Hypnum Wilkesianum, Sulliv. in Proceed. Amer. Acad. Art. Sci. (Jan. 1854). 



Hab. Southeast coast of the District of Puna. Forest at the eastern 

 base of Mauna Kea, Hawaii ; also Kaala Mountains, Kauai ; Sand- 

 wich Islands. 



18 



