99 
Eur Hinh prelongum, Bruch et Schimp, Abundant every- 
where ; occasionally fruiting. Also occurs fruiting in some of the 
Houses, e.g., Winter Garden. 
E. Swartzii, Hobkirk. Ontheground,river-side ; P.; Q., boundary 
ditch; also a very pretty form ; more closely branched than usual, 
on stones near the Cumberland Gate ; Winter Garden. 
E. pumilum, e P. ; also occurs plentifully c on stones in 
the Winter Garde 
E. tenellum, Milde. R. Barren. Fruiting on Tree-Fern stems 
in the Winter Garden. These plants have quite smooth setæ, so 
that they cannot be referred to the var. scabrellum, Dixon, which 
is the usual p found on tree trunks, stumps, iwigs, &c. 
Mr. W. E. Nicholson informs me, pi iue that he has met with 
the type ASA a on rania in Susse 
E rusciforme, Milde. Abundant, and fruiting freely, by the 
river. 
E. murale, Milde. Not uncommon on stones. R., &c., fruiting 
freely. 
E. Mec Milde. Abundant in fruit. P.; wall by the . 
river; R., 
E. megapolitanum, Milde. P. Among the grass, on sand, fruit- 
ing. Certainly native. Mr. W. E. Nicholson tells me that the 
Kew plant agrees well with examples collected by him on sandy 
nks in West Sussex 
Plagiothecium borrerianum, Spruce. Frequent, often forming 
large patches on sandy banks, as about the bamboo garden 
P. denticulatum, ^i uch et Schimp. Frequent, R., P. &c. 
Occasionally fruitin 
P. sylvaticum, Bruch et Schimp (c. fr.). Q., P. Sparingly. 
Amblystegium serpens, Bruch et Schimp, (c. fr). Abundant 
every where. 
A. varium, Lindb. In a few places by the river. . 
A. filicinum, De Not. R. Common ; on wall by river-side. 
A. Kochii, Bruch et Schimp. In one or two spots by the river. 
This is one of the rarest = of the genus. It is unquestion- 
ably native in its Kew station 
Hypnum riparium, Linn. (c.fr.). About "the lake, on the islands; 
all along the river-side. 
H. elodes, Spruce. On an old stump, near the Cumberland Gate 
in fruit (Massee, 1897). A very interesting record. Unfortunately 
13757 G 2 
