CORNISH SriFAGXA 267 



*S'. contort urn Schultz var. microphijllum W. f. Iciophi/Jlum W., 

 Hele Ager Moor near Land's End. 



S. crassicladum var. marjnifolium W. Cheese wrino- nei"-libour- 

 hood (2), Dmvnes Valley (2), Goonhavern (a form n'ear f ."^ ;v(/^.s-- 

 C6^7#5 W.) and Wheal liutson near St. Agnes; var. intermediuQn^M . 

 f. ovalifolium W. subf. hreviramosum W., Draynes Valley (2). 



>S'. Camusii W. Silverwell and Goonhavern Moors, 



S. rufescens Nees et Hornsch. var. ma gni folium W^. £. luteo- 

 fuscum W. Deep moorland pools near Kilmar Tor (2). 



S. turgididum W. var. sordidofuscoatrum ^. Goonhavern and 

 Silverwell, plants lyhig prostrate in shallow watery depressions, 

 and not unlike robust Rypnum scorpioides with which they are 

 sometimes associated; xav.fulvum W., Goonhavern, 



/S\ hakkodense W. et Card. Ventongimps Moor (1) and bogs 

 near Cheese wring (2). This, which is really a papillose form of 

 ;S'. cymhifolium, is recorded in the " Synopsis " only from Belgium 

 and Japan. 



S. papillosum Lindb. var. normale W. A very common plant. 

 Forma majus Grav. Silverwell and Ventongimps ; £. sqitarrosulum, 

 Ingham & W^heldon subf. neglectum Ingh. & Wheld., Ventongimps 

 Moor; var. brachycladum W., a frequent variety; f. pal&cens 

 Wheldon, near Helman Tor (2) ; var. confertiim W. Frequent ; 

 f. pallidum, Cheesewring Moors (2) and Goonhavern ; f. inundatum 

 Wheldon, Goonhavern ; var. suhlceve Limpr, f. validum W^. subf. 

 fuscescens W,, Goonhavern ; f, hreviramosum W, f, lieterocladum W. 

 and f, orthocladum W^,, Cheesewring Bogs. 



aS'. cymbifolium Ehrh. var. pallescens V\^., moors near Helman 

 Tor; \^v. fuscescens W., Hele Ager Moor (these gatherings include 

 Ynv.fcsGovirens W. and var. fuscorubescens W., now united with 

 Viir. fuscescens). 



Mr. li. W. Smitham, who is studying the East Cornwall S^^hagna, 

 has also collected a series of cymbifolium forms from the Bodmin 

 Moors (2). 



S. subbicolor Hampe. Moors near Helman Tor (2). 



BIBLIOGRAPHICAL NOTES. 



LXXXVI. Graueu's * Decuria.' 



The title-page of this work is as follows: " Plan ta rum minus 

 cognitarum decuria. Dissertatio inauguralis medica quam in 

 Academia Christiano-Albertina pnieside D. Georgio Henrico Weber 



. . . . d. XIII Martii MDCCLXXXIIII submittit Sebas- 



tianus Grauer. Kilonise." It appears to be very rare and to have 

 been generally overlooked. Pritzel (Thes. ed, 1, 317, n. IIOI-I) 

 catalogued it under " Weber, Georg Heinrich," with a cross-reference 

 from " Grauer " in the index ; in the second edition of the Thesaurus 

 Grauer's name appeared only in the index, and with a wrong entry- 

 number. The following account has been drawn u]) from a copv in 

 the Librai-y of the Linnean Society, presented by Banks in 179(3.*^ 



T 2 



