CTPERACE^. 343 



725. S. fluitans, L. Floating Club-rush. 



Native ; in rivers, streams, and ponds. Rather common. Part 

 of May to October, 

 c. I. In streams and pools on Yiverdon Down. 



D. III. Banks of the Walkem, between Horrabridge and Virtuous Lady 

 Mine ; Key.% Fl. iii. 255. Pond at Blaxton. Roborough 

 Down. 

 IV. Derriford, Egg Buckland. Mea^7' river, near Sheepstor Bridge ; 

 Phyt. vi. 353. Near the source of Torey Brook, Dartmoor. 

 V. Crownhill Down. 

 VI. Erme, near Ivj^bridge ; Banker^ 1850, Keys, Fl. iii. 255 ; seen 

 between Ivybridge and Harford ; also in the Erme Valley, on 

 Dartmoor. Hanger Down. 



726. S. Savii, ,S'. and M. Savins Cluh-rush. 



Native ; in wet, damp turfy or peaty spots, and about springs. 

 Locally common. June to October. 

 c. I. Port Wrinkle and Do^vnderry. Seaton. Polbathick. Damp 

 meadow between Landi-ake and Tideford Cross. On Viverdon 

 Down in abundance, with var. h. monostachys. 

 II. Rame Head, in a wet place Avest of the promontory, 1871 ; Keys,. 

 Fl. iii. 255. Tregantle, above tlie coast near the fort, and at 

 the hamlet. St. Johns, in plenty. Kingsmill. 

 D. III. Keyham, 1852 ; Herb. Gould. Between Boldventure and Ilam. 

 By Tamerton Lake. Blaxton Creek. 

 IV. In tlieir wet grounds at Plimmouth ; ParJc. Theat. Botan. 1271, 

 figure p. 1270 (possibly aS'. setaceus). (See remarks under Sketch 

 of Progress of Botanical Investigation., in the Introduction.) 

 Bovisand, 1850 ; specimen, Herb. Gould. Coleridge, Derriford, 

 and Poole Hill, Egg Buckland. Bickleigh Vale. 

 V. By the coast above Bigbury Bay ; near Lambside, also at Revel- 

 stoke, where b. monostachys occurs. 

 VI. By the coast between Kingston and Rmgmore. In a damp 



meadow at Oldaport. 

 A very frequent species about the coast and near tidal waters, but, as 

 will be seen by the stations named, occurring in inland situations, miles 

 from salt water, in Districts i. and iv. On Viverdon DoAvn it ascends to 

 about 500 feet. 



727. S. setaceus, L. Bristle-like Club-rush. 



Native ; in damp sandy, muddy, or peaty places ; by streams 

 and roadside rills. Very common. June to October. Area 

 general, 

 c. I. Sheviock ! ; Brent, Keys, Fl. iii. 255. Landrake. Viverdon Down. 



