Flora of Cambridgeshire 233 
J. compressus. Again found in quantity at Fulbourn and 
Waterbeach (new stations) 1. 
J. effusus 6. 
J. subnodulosus 2. 
Sparganium neglectum Beeby. 1 (Waterbeach, Moss). 
_Acorus Calamus 1. Add Upware (Moss). 
Carex vulpina var. nemorosa 2. 
Anthozanthum Puella 4 (Gamlingay, J. E. Little). 
II. GYMNOSPERMZ. 
Juniperus communis. Add Roman Road, near Linton (Comp- 
ton). 
III. Bryopuyta. 
Musci. 
The following list contains a few additions by Mr R. S. Adamson 
to the list of mosses of the county recorded by Rev. P. G. M. 
Rhodes in 1911. 
The nomenclature followed is that of Dixon and Jamieson’s 
Student's Handbook of British Mosses, Ed. 2, published in 1904. 
The divisions of the county are the geological ones used in our 
former list. 3 
The following species are new to the county list with the 
exceptions of the species of Sphagnum, which, however, were only 
recorded on old authority. A species of Sphagnum also occurs on 
Chippenham Fen ; but this Mr Adamson has not seen: 
Sphagnum cymbifolium Ehrh. var. squarrulosum Nees and 
Hornsch. 4. 
S. acutifolium Ehrh. var. subnitens Dixon 4. 
Polytrichum gracile Dicks. 4. 
Pottia intermedia Fiirn. 3. 
Tortula muralis Hedw. var. aestiva Brid. 6. 
Barbula cylindrica Schp. 3. 
Orthotrichum cupulatum Hoffm. 3. 
Aulacomnium androgynum Schwaeg. 6. 
Bryum inclinatum Bland. 4, 6. 
B. intermedium Brid. 2. 
B. erythrocarpum Schwaeg. 4. 
Mmum affine Bland. 5, 6. 
Brachythecium rwulare B. and 8. 3, 4. 
B. glareosum B. and 8. 3. 
Eurhynchium murale Milde 3. 
Hypnum polygamum Schp. 1. 
H. commutatum Hedw. 1. 
