214 ENGLISH BOTANY. 



p. 137. Bischoff, Handb. Bot. Term. t. 57, f. 2806 and 2814. A. Braun in Ann. 

 Sciences Nat. ser. 2, Vol. I. p. 356 ; is Flora, 1835, Vol. I. p. 68 ; Schweiz. Char, 

 p. 21 ; Consp. Char. Enrop. p. 7 ; in Cohn, Krypt. Fl. Schles. Vol. I. p. 410 ; in 

 Monatsber. Akad. Wissensch. Berlin, 1867, p. 938 ; and Fragm. Monog. Char, p 

 181. Coss. & Germ. Fl. Envir. Par. ed. i. p. 680 ; and Atlas, pi. 38, f. c ; ed. ii. p 

 890 ; and Atlas, pi. 42, f. o. Kiitz. Phyc. Gener. p. 319 ; Phyc. Germ. p. 257 ; Sp 

 Alg. p. 521 ; and Tab. Phyc. Vol. VII. p. 22, t. 54. Bupr. in Beitr. zur Pflanz 

 des Euss. Eeich. 1845, dritte liefer, p. 16. Ganterer, Osterr. Char. p. 20, t. ii 

 f. xv. Baling, in Ann. Hist. 1850, Vol. V. p. 91 ; and Man. ed. 8, p. 473. Wajlm 

 in Kongl. Vet. Akad. Handl. Stockh. 1854, p. 329. Walilst. Bidr. Skand. Char, p 

 38 ; and Monog. Sver. Norg. Char. p. 36. Nordst. in Anderss. Bot. Notiser, 1863, 

 p. 42. Crepin in Bull. Soc. Bot. Belg. Vol. II. p. 126. Leonhardi in Brunn 

 Verhandl. Vol. II. p. 207. Lange, Fl. Danica. t. 2796-2798 (six forms). M. & J. 

 Groves in Journ. Bot. 1880, p. 101, t. 207, f. 1. Mutter in Bull. Soc. Bot. Geneve, 

 1881, p. 89, (13 forms described). Allen in Bull. Torrey Bot. Club, Vol. IX. 

 p. 45, pi. xxii. Sydow, Europ. Char. p. 94. 



C. globularis, Thuill. Fl. Envir. Par. p. 472. 



C. capillacea, Thuill. Fl. Envir. Par. p. 474. Wallm. in Kongl. Vet. Akad. Handl. 

 Stockh. 1854, p. 330. Kiitz. Tab. Phyc. Vol. VII. p. 23, t. 55, f. ii. 



C. delicatula, Desv.* in Loisel. Deslong. Notice, &c. p. 137 ; and Fl. de l'Anjou, p. 21. 

 Agardh, Syst. Alg. p. 130. Bupr. in Beitr. zur Pflanz. des Euss. Eeich. dritte 

 liefer, p. 16. A. Braun in Cohn, Krypt. Fl. Schles. Vol. I. p. 411 ; and Fragm. 

 Monog. Char. p. 184, t. vii. f. 269, 270. 



C. pulchella, Walk. Annus Bot. p. 184, t. ii. Bischoff, Krypt. Gewach. p. 26, 1. 1, f. 12, 

 13. Berkeley in Suppl. to Engl. Bot. 1843, Vol. III. No. 2824. 



C. pilifera, Agardh, Syst. Alg. Introd. p. xxviii. 



C. Hedwigii, Agardh in Bruzel, Obs. Char. pp. 7 and 21. Berkeley in Suppl. to Engl. 

 Bot. 1834, Vol. II. No. 2762. Kiitz. Tab. Phyc. Vol. VII. p. 23, t. 55, f. i. 



" C. viridis, Hartm. Skand. Fl. ed. i. p. 378 " (Wallman). 



C. foliolata, Hartm. Skand. Fl. ed. 1843, p. 357. 



C. virgata, and C. trichodes, Kiitz. in Flora, 1834, Vol. II. p. 705 ; and Tab. Phyc. Vol. 

 VII. p. 23, t. 56, f. i. ii. 



C. fulcrata, Ganterer, Osterr. Char. p. 20, t. ii. f. xvi. Wallm. in Kongl. Vet. Akad. 

 Handl. Stockh. 1854, p. 331. 



" C. diffusa, Wallm. in Liljeblad, Svensk. Fl. ed. iii. addend." (Wallm.) 



C. annulata, Wallm. in Kongl. Vet. Akad. Handl. Stockh. 1854, p. 328. 



C. verrucosa, Bzigsohn in Bot. Zeit. 1850, p. 338. 



Monoecious. 



[* A. Braun and others consider C. delicatula, Desv. as distinct from C. delicatula, 

 Ag., placing Desveaux's plant under C. aspera. They may be right, but there are no 

 authentic specimens at Kew of either ; yet from description they appear to be the same, 

 and Desveaux himself in his Fl. de l'Anjou unites his C. delicatula with C. fragilis. 

 The oldest name for C. fragilis is C. globularis, Thuill. ; but as he also described it 

 under another name (C. capillacea) in the same book, it is perhaps better to rotain the 

 name C. fragilis.'] 



