PROCEEDINGS OF SOCIETIES. 47 



squarrosus, Luzula campestris, Scirpus caespitosus, Eriophorum angustifoliura, 

 Sesleria caerulea, Poa annua, Festuca ovina, (vivipara,) Nardus stricta, 

 Polypodium vulgare, Allosorus crispus, Cystopteris fragilis, Aspidiura acu- 

 leatum, Lastrea filix-mas, L. dilatata, Asplenium viride, Blechnum boreale, 

 Lycopodium clavatum, L. alpinum, L. selago, Andraea alpina, A. rupestris, 



A. Rothii, Sphagnum cymbifolium, S. acutifolium, S. cuspidatum, Dicranum 

 pellucidum, D. flavescens, D. scoparium, Distichium capillaceum, Triehosto- 

 nium flexicaule, Tortula tortuosa, Encalypta ciliata, Schistidium apocarpum, 

 Racomitrium aciculare, R. fasciculare, R. heterostichum, R. lanuginosum, 

 R. canescens, Orthotrichum cupulatum, Pogonatum alpinum, Polytrichum 

 commune, P. juniperinum, (alpestre,) Aulcomnion palustre, Bryum poly- 

 morphum, B. nutans, B. Wahlenbergii, B. pseudo-triquetrum, B. inclinatum, 



B. capillare, B. julaceum, B. Zierii, Mirium hornum, M. undulatum, M. 

 punctatum, Bartramia fontana, B. pomiformis, B. ithyphylla, B. arcuata, 

 Sphlachnum sphasricum, Fissidens adiantoides, Antitrichia curtipendula, 

 Isothecium myurum, I. myosuroides, Climacium dendroides, Hypnum plu- 

 mosum, (alpinum,) H. rutabulum, H. praelongum, H. catenulatum, H. 

 heteropterum, H. cuspidatum, H. Schreberi, H. tamariscinum, H. splendens, 

 H. triquetrum, H. loreum, H. squarrosum, H. fluitans, H. revolvens, H. 

 commutatum, (condensatum,) H. molluscum, H. undulatum, H. sylvaticum. 

 Of these, two of the Mosses, Brijum polymorphum and Hypnum catenulatum, 

 are new to North Yorkshire. 



Mr. J. H. Davies noticed the following unrecorded stations for musco- 

 logical rarities, in each case exhibiting specimens from his own or Mr. 

 Baker's collection: — Dicranum spurium, Hedw. : North Yorkshire; plentiful 

 in boggy places on Pilmoor; first noticed by Mr. Baker in the spring of 

 1857. Aberdeen, Ben-na-bourd, Braemar, July, 1854, A. Croall. Campy- 

 lopus hrevipilus, B. and S.: North Yorkshire. I am indebted to the 

 kindness of Mr. Wilson for specimens of this species, which has only been 

 gathered in Britain once before, and that many years ago, collected by 

 himself in moderate plenty, with Dicranum spurium, in an enclosed piece 

 on the Flaxton side of Strensall Common, September 30th., 1857. 



Tortula papillosa, Wils.: Gloucestershire; trees near Cheltenham, 1857, 

 H. Beach. North Yorkshire, on a tree near the mere at Scarbro', Sept., 



1856, John Nowell. On willows with T. latifolia, Sowerby Ings, near Thirsk, 



1857, J. H. D. 



Hypnum irriguum, H. & W.: North Yorkshire. Some time back Mr. 

 Wilson wrote to me that he had found some fragments of this moss in- 

 termixed with examples of H. radicale, which I had sent him from the 

 Holmes, near Thirsk, but I have not since been able to find it there. 

 Subsequently Mr. Baker ascertained that specimens which he had collected 

 on the north side of the Yore at Tanfield, belong to this species; and that 



