130 



49. Diplophyllum albicans (L.) Dum., Jungermania albicans L. 



B., I., Nw. (w. c). — Fær., everywhere. On the ground, on stones and 

 rocks, from the sea-level. to the summits of mountains. Perhaps the 

 the commonest Færoese Hepaticae. Rare with colesula or fr. Green forms 

 are often gemmiparous. First discovered b)^ Lb. Sj^d.; St. Dimon; 

 San do; Hest 6; Mygge næs; Va a go; Str. ; Nolso; Ost.; Nord reoer. 



Very variable in colour and habit, pale-green, yellowish-green, 



ochraceous, more or less brown or reddish-brown (var. piirpurascens). 



The inferior lobe of the leaves often more or less incurved. Creeping 



amongst other mosses or forming scattered tufts from 1 to about 



10 centim. in height. 



50. Plagiochila spinulosa (Dicks.) Dum. 



B., Nw. (Atl.). — Fær., rare. On moist shady rocks, in cavities among 

 larger stones, to ab. 300 m. Only barren. Syd.: Vaag (!). San do: 

 Skorene (!). Vaago: Thormansgjov (!). Ost.: Gotegjov (!). 



51. P. asplenioides (L.) Dum. 



B., I., Nw. (c). — Fær., frequent. On the ground, on banks by streams, 

 in fissures of rocks, often amongst other mosses, from the sea-shore 

 to the summits of the mountains. Fr. rare. Acc. to H. and T. the 

 ^Jiingerniannia asplenioides L.« has been detected in Fær. by Lb., but 

 specimens are wanting. Syd.; San do; Hesto; Vaago; Myggenæs; 

 Str.; Nolso; Ost.; Nordreoer. 



Var. heterophylla Nees. 

 Syd.: Vaag, on rocks (!). 



Var. minor Lindenb. 



Frequent. Syd.; Sando; Vaago; Str.; Ost.; Bord 6. 



Var. humilis Lindenb. 



Hesto (R.). Stromo: Hojvig (R.). 



52. Mylia Taylor! (Hook.) Gr., Jungermania Taylori Hook. 



B., Nw. (w. c, suba.). — Fær., rare. In spongy piaces, often asso- 

 ciated with Pleiirozia piirpiirea, from 200 m. to 450 m. Only barren. Syd.: 

 Near Trangisvaag (!). Vaago: Rcnsatinder (!). Str.: Near Nordredal; 

 between Nordredal and Oreenge; below Orvesfjæld (!). Ost.: Stolafjælds- 

 skardet ; eastern declivity of Trelavandsskardet (!). 



53. M. anomala (Hook.) Gr., Jungermania anomala Hook. 



B., I., Nw. (c). — Fær., very rare. In spongy piaces, amongst Sphag- 

 num. Barren. Str.: Gliversrejn (!). 



54. Jungermania cordifolia Hook. 



B., I., Nw. (w. c, suba.). — F'ær. , common. On stones and rocks 

 in streams, often in extensive livid mats, from low-ljing parts to ab. 

 300 m. Fr. abundantly. First discovered by Lb. Syd.; Sando; Vaago; 

 Str.; Ost.; N o r d r e 6 e r. 



