CAKEX 549 



C. cUstans does not appear to be recorded for Surrey or Bucks of the 

 bordering counties. 



X C. fulva, Good, in Linn. Soc. Trans, ii. 177 (1792). 

 C. xanthocarpa, Degl. in Lois. Fl. Gall. ed. 2, ii. 299, not of Bicknell. 

 C. Hornschuchiana xflava, Garcke, Fl. v. Deutsch. 13, aufl. 430 (1878;. 

 Syme, E. B. x. 152, t. 1659. Nyman, 770. 

 Native. Uliginal. Bogs. Veiy rare. P. June. 



First found by the author in 1889. Specimens were sent to the Bof. 

 ExcJi. Club in 1892. 

 2. Ock. Cothill Marsh, with C. Hortischuchiana and C. /lava. The 

 plant, usually called C. fulva by continental botanists (that is 

 the hybrid C. Hornschuchiana xflava which is nearer to C. Horn- 

 schuchiana), is more frequent than the hybrid which is nearer to 

 C. Jlava, which I refer to C. xanthocarpa. Of this I have only 

 seen one or two specimens. 

 I suspect that under British C. fulva hybrids of C. Jlava, and its forms 

 with C. Hornschuchiana, C. hinervis and C. distans, may be included. 



C. Horuschucliiana, Hoppe in Flora, vii. (1824) 599. 



C.fidva, var. speirostachya, Syme, I.e. 153. C. speirostachya, Swartz ex 

 Sm. Engl. Fl. iv. 98. 



Top. Bot. 462. Syme, E. B. x. 153, t. 1670. Nyman, 770. Fl. Oxf. 324. 

 Native. Uliginal. Marshes and bogs. Local and rather rare. P. 



May-June. 

 First record. C. fulva. Near Eton, Mr. Gotobed in E. B. t. 1295, 1804. 



1. Isis. Wytham. 



2. Ock. Boar's Hill. Cothill. In the Rifle Butt Range. Frilford. 



Tubney. Marcham. Near Abingdon. Near Kennington. 



5. Loddon. Near Eton, Gotobed. Sunninghill. 



I am afraid I have omitted to mark localities for this ; it assuredly 

 has a wider range than the above records indicate. 



C. Hornschuchiana (including C. fulva) is recorded for all the bordering 

 counties. 



[C PUNCTATA, Gaud. Agrost. Helv. ii. 152 (181 1). 



? C. diluta, M. Bieb. Fl. Taxir. Cauc. ii. 388, teste Arth. Bennett. (A distinct 

 species according to Dr. Christ, Eichter, Index Kewensis, &c.) C. pal- 

 lidior, Degl. in Lois. Fl. Gall. ii. 299. 



Syme, E. B. x. 150. t, 167 1. Is recorded for South Hampshire.] 



C. flava, Linn. Sp. PI. 975 (1753}. Yellow Sedge. 



Ch-amen palushe Echinatutn, Ger. Em. 17. 

 Top. Bot. 459. Syme, E. B. x. 156, t. 1672. Nyman, 771. Fl. Oxf. 324-5. 

 Native. Uliginal. Marshes, bogs, wet heathy places. Local and 



rather uncommon, except in the boggy ground of the south-west. 



P. May-June. 



