448 BOTANICAL NOTES. 



Rhodoehorton floridulum, Nng. riatte Saline. 



Callithamnion corymbosum, Lyiu/. Fort lloumet. 



C. tetrieum, Ag. Corbelets. 



Plumaria elegans, Bon, Braye Bay. Corbelets. 



Crouania attenuata, Ay. Platte Saline. 



Ceramium PUbPUm, 4(/. Platte Saline. Y.jjedicelkUa, Ag. Fort Houmet. 



C. echionotum, ylg. Platte Saline. 



C. eiliatum, DncL Corbelets. Platte Saline. Fort Houmet. 



Melobesia eOPtieifopmis, KiHz. Platte Saline. Corbelets. 



Lithophyllum lichenoides, Phu. Corbelets. 



Lithothamnion inepustans, Fosi. Fort Houmet. 



COPallina officinalis, X Braye Bay. Fort Houmet. Platte Saline. 



Sark. 



Since 1901 thirty-three species of Flowering Plants and 

 one Fern have been added to the Flora of Sark, and a list has 

 been made out comprising 61 Mosses and 23 Hepatica3. A 

 collection of lichens formerly belonp-ino- to the late Mrs. W. 

 Codings, of Sark, has furnished evidence of the occurrence of 

 23 unrecorded s])ecies, which are enumerated in the following 

 list. Most of the subjoined notes on Flowering Plants were 

 made by Mr. C. P. Hurst in 1902. 



Ranunculus hiPSUtuS, Curt. Frequent in cornfields (Hurst). 



FumaPia BOPSei, Jord. Dixcart: La Vallette (Druce). 



Lychnis GithagO, 'S'to;; Cornfield near Dixcart Bay (Hurst). 



Radiola milleg"Pana, Sm. Dixcart Valley (Hurst). 



SaPOthamnus SCOpaPius, var. prostratus, Bail. On the cliifs south of the 



Coupee (Hurst). A small but not prostrate form seen on the cliffs 



(Druce) . 

 MedicagO. It is very remarkable that not one species of this genus occurs 



in Sark. Mr. Hurst searched in vain for several weeks in 1902, and four 



years later Mr. Druce also was unsuccessful in finding any trace of this 



genus. Nor is it represented in the adjacent island of Brechou. 

 TPifolium incapnatum, L. Attains the rank of a colonist in Sark : it 



grows in this state in cornfields and is fairly plentiful (Hurst) . 

 T. pPOCUmbens, var. majus, Koch. Plentiful in Sark ; this is probably the 



T. agrarinm recorded by Miller in the Flora of Guernsey (Druce) . 

 Lotus UliginOSUS, Schk. The very hairy form occurs near the Creux 



(Druce) . 

 APthPOlobium ebPacteatum, B.C. Abundant over a limited area above 



the coast at Dixcart Bay (Hurst) . 

 Potentilla pPOCUmbens, Sibth. In a lane at the north of the Island 



(Hurst). 

 Rubia pePegPina, L. Abundant over a considerable area on the southern 



horn of the Creux Harbour on the hill pierced by the new tunnel, a 



little south of the tunnel on the sea side. Not found since Babington's 



time (Hurst). 

 Gnaphalium undulatum, L. One plant on the coast facing Jersey near 



Dixcart Hotel (Hurst). 

 Anthemis eotula, L. Very common ; in almost every field (Hurst). 



