EE. STIETCXN’S EE IT IS II MOSSES 
51 
I am quite sure, however, that it cannot be recorded as British on 
the strength of this plant. 
B. viridescens Stirt. in Ann. Sc. N. H. xv. 110 (1906). (Connel 
Ferry ; Sept. 1905.)—This must, I think, be referred to B. vinealis. 
The cells are perhaps more highly papillose than is usual, but I do 
not find them appreciably larger (Stirton describes them as having 
an area 3 or 4 times larger than that of B.fallax or B. cylindrica). 
It is a robust form, and therefore somewhat intermediate between 
B. vinealis and B. cylindrica. 
Limneria viridula Stirt. n. gen. and sp. in Trans. & Proc. Bot. 
Soc. Edinb. xxvi. 428 (1915). (Plockton, Boss-shire; Aug. 1915.) 
—This cannot be separated from Barbula spadicea . I find no cha¬ 
racters of any importance to distinguish it from ordinary forms of 
that species except that the lids are unusually long ; but I have a 
similar form from Bolton Woods, Wharfedale, with the lids sometimes 
equally long, sometimes as short as usual. 
31ollia agyregata Stirt. See Barbula aggregata. 
31. conspersa Stirt. in Ann. Sc. N. H. xviii. 172 (1909). (Onich; 
Sept. 1908.)—This is Trichostomum mutabile , and appears to me a 
fairly ordinary form. Its relationship (as well as that of 31. intu- 
mescens Stirt.) to Trick, mutabile (as 31ollia brack ydontia) is 
recognized by Dr. Stirton. 
31. Haggartii Stirt. in Ann. Sc. N. H. xi. 106 (1902). (Near 
Killin, D. Huggart; 1901.)—“To me unique,” Stirton says. He 
is not the first who has been taken in by this plant, which is the 
sterile plant of Dipkyscium fo'liosum. Husnot, it may be remembered, 
described it as Didymodon Camusi. 
31. intumescens Stirt. in Ann. Sc. N. H. xviii. 171 (1909). 
(Onich; Sept. 1908.)—This is Trichostomum mutabile , a form with 
rather acute points to the leaves, and the leaves themselves rather 
long and narrow, but not extraordinarily so for so variable a plant. 
31. laxula Stirt. in Ann. Sc. N. H. ix. 175 (1900). (Ben 
Lawers, 1863; and Ben Lawers, 1863 or 4.)—This is Barbula 
rubella , a slight variation from t}q3e. 
31. limosa. See Barbula limosa. 
31. scaphoidea Stirt. in Ann. Sc. N. H. ix. 175 (1900). (Near 
Bowling on the Clyde; 1863.)—For some doubt as to the locality 
see Stirton, op. et loc. cit. The leaves are wide for Trichostomum 
crispulum , but it is certainly only a form of that, nearest perhaps to 
var. elatum Schimp., which lias similarly wide, subobtuse leaves, but is 
a larger plant. 
31. subbifaria Stirt. in Ann. Sc. N. H. xviii. 241 (1909). 
(Back of Keppoch near Arisaig ; 11 Sept., 1907.)—This is quite 
ordinary Trick. Jlavo-virens ; I can see no points of difference at all. 
Stirton, in describing it, says he is now inclined to place Barbula limosa 
as a var. under it. 
31. terrena Stirt. in Ann. Sc. N. H. ix. 176 (1900). (Onich, 
west Fort William. The most typical form.)—It is Trichostomum 
tenuirostre var. Iloltii. The leaves are sometimes faintly pale 
bordered in 1 or 2 rows, but the leaves seem hardly the right shape 
