Species^of tJie Cladoniei by the action of Hydrate of Potash. 409 



17. C calycantha, Del. Of this Dr. Nylander has comniu- 

 nicateil a specimen from Bolivia, and informs me {in litt.) that 

 the reaction is similar to that in verticillaris and fui'cata. 



18. C. pyxidata, Fr. (Dill. t. xiv. f. 6 a, f. 6 c, f. 6 i-m, f. 9 a) 

 = Tuek. Am. Sept. 25 ; Scheer. L. H. 53, 54, 268, 270 ; Coem. 

 CI. Belg. 23, 24, 25, 26, 27, 28, 29; Mudd, Br. Clad. 6; Nyl. 

 L. P. 19; llich. Arct. Am. 7, 12; Anzi, C. C. 3 a, c ; M. & N. 

 1235, 1236 (part.), 1155 (part.); Massal. 128, 129; Arnold, 264; 

 Leight. 407. 



Specimens in my herbarium from Salzburg (Dr. Schwarz), 

 Eperjes (Dr. Harslingsky), Sweden (Dr. T. M. Fries), Norway 

 (Dr. W. L. Lindsay), and from Kent, Cumberland, Hants, 

 Leicestershire, and Shropshire. 



f. leptophylla (Flk) =Coem. CI. Belg. 22; Hepp. 543. 



Dr. Nylander writes {in litt.) that Fellm. L. Arct. 25 is that 

 which he has called cervina in his Syn. p. 193. 



i.pityrea (Ach.) = Mudd, Br. CI. 27, 28, 29, 30, 31, 32, 33; 

 M.&N. 1235 (part.), 1155 (part.); Mudd, Br. L. 7, 8 ; Coem. CI. 

 Belg. 47 ; Bohl. 32 ; Wright, Cub. 31 ; Sch^er. L. H. 266, 267. 



Specimens in my herbarium from Salut (Dr. Philippe), 

 Leicestershire, Shropshire, Yorkshire, Hants, and North Wales. 



f. decorticata (Flk.) = Coem. CI. Belg. 87, 88, 89, 90, 91, 92, 

 93, 94, 95, 96, 97, 98,99, 100, 101, 102, 103, 104 ; Wright, Cuba, 

 32 (part.) ; Coem. 63, 1016, 1024. 



Specimens in my herbarium from Untersontheim (Kemler), 

 Engstlen Alp (Schserer), Grimsel(Sch8erer), and from Aberdovcy, 

 North Wales, and Leicestershire (Rev. A. Bloxam), Kilmory, 

 near Fermoy, Ireland (Mr. I. Carroll). 



f. chlorophaa, Flk. = Schaer. L. H. 51* 52, 54 (part.), 55; 

 Mudd, Br. CI. 7, 8, 9, 10, 11; Spruce, Amaz. 28; Coem. CI. 

 Belg. 30, 31, 32, 33, 34, 35, 36, 37, 38, 29, 40; M. & N. 1235 

 (part.); Leight. 399. 



Specimens in my herbarium also from Shropshire. 



f. caspititia, Flk. (E. Bot. 1. 1796) = Leight. Exs. 368; Anzi, 



C. C. 21 E ; Mudd, Br. CI. 44 ; Coem. CI. Belg. 105 ; Bohl. 72 ; 

 M. & N. 1154; Spruce, Lich. Pyren.; Hepp. 544; Arnold, 271; 

 Schser. 269, 280. 



Specimens in my herbarium from Holyhead Mountain, Angle- 

 sea, Caradoc, Lawrence, and Haughmond Hills, Shropshire; 

 Pamber Forest, Hants (Mr. R. S. Hill) ; Bagni de Lucca (Dr. 

 Deakin) ; Louvain, Bois de Heverle (Abbe Coemans). 



f. fimbriata, Hoffm. (Dill. t. xiv. f. 8, t. xvi. f. 16, a, b, 



D, F, g; VaiU. Par. t. xxi. f. 6-8; E. Bot. t. 2438) = Mudd, 

 Br. CI. 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22; Richardson, 

 11; Coem. CI. Belg. 41, 42, 43, 44, 45, 46, 48, 49, 50, 51, 

 52, 53, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 



Ann. 6f Mag. N. Hist. Ser. 3. Vol, xviii. 28 



