ANNALS OF SCOTTISH NATURAL HISTORY 

 P. filiformis, Nolte, 75, 81, 83, 85, 88, 90, 96, 102, 103, 106, 108- 



112. 



Ruppia maritima, L. (including the forms of Ruppia in Britain), has 

 been recorded without precise indication of the form as below : 



73-75> 82 > 9> 9 1 . 94-97? 101, 102, 109-112. In most it 



probably is rostellata. 

 R. spiralis, Hartm., 73, 74(?), in, 112. 

 R. rostellata, Koch, 73, 75, 82, 91, 94-97, 99, 101-103, i5, 108, 



I IO-I 12. 



var. b, nana, Boswell, 105, 106, in. 

 Zannichellia palustris, L., 75-77, 79-83, 85-88, 106, in. 

 Z. pedunculata, Reichb., 87 (?), 90, no. 

 Z. polycarpa, Nblte, in, 112. 



var. b. tenuissima, Fr., in. 



Zostera marina, Z., 73-76, 82, 83, 85, 90, 91, 95-107, 109-111, 

 112 (not type). 



var. b. angustifolia, Fr., in, 112 (only form seen by W. H 



Beeby). 



Z. nana, Roth., 73, 75, 90, 96, 98-100, 106, 107, [in]. 

 Naias flexilis, Rosk. and Schmidt, 88, 89. 

 Eriocaulon septangulare, With., 103, 104. 



(To be continued.} 



FURTHER NOTES ON SCOTTISH ROSES. 

 By WILLIAM BARCLAY. 



IN the "Notes on Scottish Roses" which appeared in the 

 "Annals" for April and July 1896 there will be found in 

 the July part, pages 174-176, some remarks regarding a 

 rose which M. Cre"pin calls " a very curious regional variety, 

 which does not seem to be represented on the Continent," 

 and which he hesitated to class under any known species. 

 This rose, acting on a suggestion of M. Crepin, I shall in 

 the sequel speak of by the name of Rosa sub-coriifolia. 



In the season of 1896 I gathered specimens in flower, 

 in most cases from bushes of which I had previously sent 

 specimens in fruit. M. Crepin's report on these was as 

 follows : " The rose of which you have this year sent me 

 numerous specimens in flowers or in fruits, and which you 

 have already sent in 1894 and 1895, I have as yet been 

 unable to determine, but it is extremely interesting. 



