12 
tee ambigua, Angstr. (c. fr.). 
R. (Massee, 1897). 
T. marginata, Spruce. (c. fr.). eps 
R., abundant on stones; P., brick steps. Certainly indigenous. 
T. muralis, Hedw. (c. fr.). 
Abundant every where, on "walls and stones. 
Var. estiva, Brid. 
Fernery, one or two tufts of a diei: marked state of this variety. 
T. en 
R. l tufts, n and there, on the stones, barren ; also: 
fh a 1897). 
Barbula rubella, Mitt. (c. fr.). 
R. Common. 
B. fallax, Hedw. 
Not uncommon ; riverside and gardens, occasionally fruiting. 
B. hornschuchiana, Schultz. 
Among the grass, near the lake, barren. 
B. revoluta, Brid. 
RS ta several places, barren ; also in fruit (Massee, 1897). 
B. unguiculata, Hedw 
` Common throughout the gardens, rarely fruiting. 
B. lurida, Lindb. 
R. Spari ingly, and barren. 
B. vinealis, Brid. 
. In several places, barren. 
Weisia squarrosa, C. Müll. (c. fr.). 
On mud thrown up from a ditch, near pumping station, in fru 
(Massee, 1897). ; 
W. viridula, Hedw. (c. fr.). 
Q., common along the foundry € ditch. 
 Trichostomum tortuosum, Dixo 
R. Very sparingly and et on ee 
Cinclidotus fontinaloides, P. Beau 
Not uncommon by the river, fruiting Ee: 
Sear eid en sha baden t Hedw. 
ones, bar 
Orthotrichum anomalum, Hedw. var. saxatile, Milde. (c. fr.). 
R., a few tufts ; on a wall, by the river-side. 
"E affine, Schrad. (c. fr.). 
. By the river-side, very sparingly, on a stone wall. 
E diaphanum, Schrad. e Bs 
Wall, I the koii sparingly 
