Field Notes. 409 



parviflortis, Cerastinni iiiomerntum and C. semidecatidrmn, Malva 

 moscha/a, Euonymus, TrifoLiiiin filiforme, Ag7-imonia eiipatoria, 

 Pyrus iorminalis, Saxifniga tridacfylites, Pimpinella major, 

 Cniciis eriophonis, ('. acaiilis, Campainila tracheliuni, Myosoiis 

 versicolor, and M. iiinbrosa. Hyoscyaniiis , Lainiiun decipiens, and 

 L. gcileobdolon, Paris, Fesluca scinroides. Along" with this last 

 species, a densely c^spitose grass peculiar to Western Europe 

 but hitherto not found in Britain, was found. It is Fesluca 

 niaritima Linn, or Xardurus iinilateralis Boiss. It was taken 

 on the most arid cornbrash, and will no doubt be found 

 on similar spots in Rutland and Northamptonshire close by. 

 At Holywell on the 8th, in addition to the foreg'oing^ species 

 Vibiiriiani Lantana was common in hedg'es and woods on the 

 Boulder Clay with Sanicula europcea in abandoned quarries, and 

 Habcuaria chloroleuca on Lincolnshire Limestone. — E. Adrian 

 WooDRUFFE Peacock, Cadney, Brig-g, 23rd June 1903. 



*^¥* 



ALG/E. 



Diatoms at Filey Brig. — On the occasion of the Yorkshire 

 Naturalists' LTnion meeting- at Filey, on ist June, several g-ather- 

 ing-s made by washing- from alg-a; and scraping; from rocks yielded 

 the following- forms : — 



Actinoptychus utididatus Ehr.* 



Amphora hiflexa Breb. 



Amplnprora paludosa W. Sm. 



Biddulphia aiirita (Lyngf) Breb. 



Cocconeis scuteUmn Ehr.* 



Coscinodiscus excetitrictts Ehr., ociilus iridis Ehr., radia/iis Ehr. 



Eupodiscus argics Ehr. 



Fragilaria striafida Lyiig-. * 



Licmophora Aiig/ica (Kutz.) Griin.,* cummiinls (Heib.) Grun., gracilis 

 (Ehr.) Grun.*t 



Melosira sidcata (Ehr.) Kutz. 



Navicida aspera Ehr., didyiiia Ehr., directa W. Sm., distans W. Sm., 

 inflexa (Greg-.) '^sM^.*^ palpebral is Breb., scopiilorum Breb. 



Nitzchia angidaris W. Sm., coiistricta (Greg-.) Grun., sigina var. rigidula 

 Grun. 



Pleurosigma affiiue var. Norma)ini Ralf. 



Raphoneis aniphiccros Ehr. and var. rhoiubica. 



Rhoicosphenia curvata var. marina* 



Schizonevia raniosissimiun Ag. S?nil/iii Ag. 



Synedra affinis Kutz. and va.r. fasciculata.* 



Thalassionema (Synedra) nitzschioides Grun.t 

 Those marked with an asterisk ('"^) occurred abundantly ; those 

 marked (t) are additions to the recently-published list of diatoms 

 for the Hull district. — R. H. Philip, Hull, 26th June 1903. 



1903 October i. 



