116 Mr.R. Spruce on the Musci and Hepatice of the Pyrenees. 
Hab. Z,_, P. oce. in arborum excisarum truncis cariosis SZ. 
Pandelon prope Aquas Tarbellicas ; locis similibus Sti. Sever in- 
venit cl. Dufour! P.c. Gorge de Labassére (Philippe !). 
Subtribus 5. Pritipizam, N. ab E. 
17. Trichocolea, Dumortier. 
59. T. Tomentella, Ehrh. (sub Jung.); Syn. Hep. p. 237; 
H.P.57. Jg. Tomentella, Hook. Br. Jung. t. 36. 
Hab. Zo_2 locis humidis, frequens. “ In umbrosis humidius- 
culis, in collibus et ad arb. truncos prope Dazx’’ (Grateloup, J. c.). 
Subtribus 6. PLatrypHyiia, N. ab E. 
18. Radula, N. ab E. 
60. R. complanata, L.; Hook. Br. Jung. t. 81 (sub Jung.) ; 
Syn. Hep. p. 257 ; H. P. 58. 
Hab. Zo_, ad truncos et rupes. 
19. Madotheca, Dumortier. 
61. M. levigata, Schrad. ; Hook. Br. Jung. t. 35 (sub Jung.) ; 
Syn. Hep. p. 276; H. P. 59. 
Hab. Zy—»2 in rupibus : semper sterilem inveni. 
62. M. platyphylla, L.; Hook. Br. Jung. t. 40 (sub Jung.) ; 
Syn. Hep. p. 278; H.P. 60. M. platyphylloidea, N. ab EK. ; 
Syn. Hep. p. 280. M. navicularis, N. ab E.? Syn. Hep. p. 277? 
Hab. Zj_z im rupibus arboribusque, vulgatissima. 
Subtribus 7. Jusutem, N. ab E. 
20. Lejeunia, N. ab E. 
Obs. The only species of this genus which attains the alpine re- 
gion is L. serpyllifolia, but it is always unfertile there. L. ovata 
finds in the Pyrenees its only continental station, and but the second 
known, the first being the south-west corner of Ireland, around 
Bantry and Killarney. LL. calcarea is confined to the rock indicated 
by its name*. 
* T did not observe Lejeunia minutissima in the Pyrenees, but it will not 
be out of place to mention here that I had lately the opportunity of exami- 
ning Sir J. E. Smith’s original specimens of this species, gathered in the New 
Forest by C. Lyell, Esq. in 1806, and figured on plate 1633 of Eng. Bot., 
and that they agree as to the presence of stipules and every other essential 
character with Hooker’s figure in ‘ Brit. Jungermannie,’t.52. Dr. Taylor 
was therefore in error (as I have always suspected) in maintaining Sir J. E. 
Smith’s plant to be the eastipulaceous species; but as my distinguished and 
lamented friend was the first clearly to distinguish the latter, I propose that 
it shall bear his name, and the amended synonymy will stand thus: 
Lejeunia minutissima, Smith! in Eng. Bot. t. 1683 (sub Jung.) ; Hook. 
Br. Jung. t. 52. Jungermannia ulicina, Tayl.! in Trans. of Edinb. Bot. 
Soc. 1841, 1. p. 115. Lejeunia ulicina, Syn. Hep. p. 387. 
Lejeunia Taylori, Spruce. Jungermannia minutissima, Tayl.! J. c. (non 
Smith). Lejeunia minutissima, Syn. Hep. J. ¢. 
