Mr. R. Spruce on the Musci and Hepatice of the Pyrenees. 289 
latera montis Lhieris, ubi detexerunt cl. Philippe et De Ingo ! 
Sterile infra lacum Espingo ipse inveni. Perist. duplex, ac in pre- 
cedente. 
4. Leskea, Hedw. 
94. L. nervosa, Brid. Mant. Muse. p. 128 (sub Pterigynandro). 
Pi. longifolium, Schleich.! Cent. 4. n. 8. “ Leskea Frelichit, 
Brid.? ;” M. P. 83. 
‘Hab. Z, P. oce. et c. in arboribus imis saxisque graniticis, circa 
~ Cauterets et Pierrefitte precipue. Bords de? Adour a B.-de-Bi- 
gorre (Philippe !). 
~ 95. L. incurvata, Hedw. Sp. Muse. t.53; M. P. 84. ZH. atro- | 
virens, Dicks. Cr. Fasc. 2. p. 10. 
Hab. Z,_; in saxis graniticis precipue secus ovilia. Mt. Ma- 
ladetia, Mt. Lizé, &c.—Subter nivibus fructus maturat. 
96. L. polycarpa, Khrh. Crypt. Exsice. n. 96; M. P. 85. Hyp- 
num medium, Dicks. ; H. et T.! Musc. Brit. p. 154. t. 24. 
Hab. Zo; P. oce. et c. in truncis imis secus ripas rivuli-Luy, 
prope Aq. Tarbellicas ; etiam juxta fl. Adour, Bagnéres! (Phi- 
_lippe !). 
97. L. rostrata, Hedw. Sp. Muse. t. 55; Sullivant! Musci 
Allegh. n. 63; M. P. 86. 
Hab. Z, sup. 1 sylvaticis ad rupes inque fruticum radicibus. 
Vallon de Serri is ; Superbagnéres, &c. 
98. L. longifolia, Hartm. | in litt. (sub Anomodonte) ; M. P.87. 
Hab. Z, P.c. in Carpini Betuli truncis secus rivulum Gave du 
Lys, socia es attenuata ; etiam ad saxa in monticulo Camp de César 
- dicto prope B. -de-Bigorre. 
I possess specimens of this gathered by Messrs. Gardener and Scott 
in Forfarshire. 
99. L. attenuata, Schreb. Fl. Lips. p. 100 (sub Hypno); Hedw. 
Muse. Frond. 1. t. 12; Sullivant! Musci Allegh. n. 61; M. P. 88. 
Hab. Z;~2 m regione Fagi sylvatice per totos Pyrenzos, saxa 
calcarea et truncos veteriores dense obtegens. 
100. L. viticulosa, Li. Sp. Pl. p. 1592 (sub Hypno); M. P. 89. 
Neckera v., Hedw. Sp. Muse. t. 48. 
Hab. Z,_» in saxis sylvarum. 
I do not think this can be separated generically from L. attenuata. 
The two approach very closely in the form and texture of the leaves : 
both have the same pallid peristome (internal and external), the only 
difference being that in the latter the sporular sac extends a little 
beyond the mouth of the capsule, before it is divided into the pro- 
cesses constituting the inner peristome. In L. viticulosa the inner 
peristome is cloven quite down to the mouth of the capsule, and be- 
Ann. & Mag. N. Hist. Ser. 2. Vol. i. 19 
