Characeae. 43 



Hab. in Bermuda: Lefroy, hb. Kew (a small form near f. Bcr/croi)\ 

 in fossis, Pembroke Marsh LSSl: W. G. Farlow ['••a<X i. conjunyentem 

 acccdens' Nordstedt). — Key West 1846: Rugel (f. trichacani/ia). — 

 Bahama, Hog Island in paludibus 1S8S: Eggers n. 4079 (f. ILfin- 

 boldtii); prope Nassau, New Providence: Dr. Northrop (C depauperata 

 Allen in Bull. Torrey Bot. Club XXI (1894) p. 166 tab. 192. A small 

 form allied to f. Humboldt ii)-^ Inagua: A. S. Hitchcock (f. Michaii.ni 

 fide Allen in Missouri Bot. Gard. Rep. 9 (1898) p. 112). — Cuba prope 

 Guaimar (E.): C. Wright (near f. fertilissima^ but dorsal bract-cells not 

 so Short and coronula not connivent, included by Dr. Allen in Bull. 

 Torrey Bot. Club XXI (1894) p. 163 t. 189 in his C. cubensis; in 

 rivulo ad Mayari (E.): C. Wright (f. Humboldtii)\ in paludosis ad 

 Nueva Filipina: C. Wright (inter f. Michauxii et f. HiiinboJdtu). 

 There are several other of Wright's specimens in the Berlin herbarium 

 without locality: n. 1837 referred by Braun to f. Michauxii^ n. 3918 

 (f. JL'chcmxii) and four without Wright's numbers, which Prof. Nord- 

 stedt (Hedwigia 1888 p. 192 referred to f. Michauxii. One of these 

 latter seems to us nearer to f. Berteroi. Prope Cieneguita, prov. Sta. 

 Clara, 1896: R. Combs n. 708 (a very large plant near f. Michaiixii); 

 prope Habana, 23. Nov. 1891: K. Minakata (f. fertilissima)\ in valli 

 ad Rio Matamoros, Holquin ad austrum versus, Oriente, April. 1909: 

 J. A. Schafer n. 1337 (apparently a drawn-out state of f. Hmnboldtii). — 

 Jamaica: Dr. Bancroft (f. Berteroi fide Braun); in fossis: Dr. W. Wright 

 (f. Michauxii):, in rivulo tardo prope Troy, alt. 500 m., 9. Maj. 1903: 

 W.Harris n. 8554. — Haiti, 1796: Turpin (i. Michauxii., C. haitensis 

 Turpin); prope Jeremie 1857: Dr. Weinland (f. Michauxii)] Petite 

 Riviere de TArtibonite 1897: L. Picarda n. 1657 (near f. Huiubofdfii); 

 inter San Michel et Marmelade, 1905: Nash et Taylor n. 1470, fide 

 Robinson (who refers it to C. haitensis); Sto. Domingo in palude 

 prope Maniel de Ocoa .300 m. alt, Oct. 1910: H. v. Tuerckheim 

 (f. Michauxii)^ prope Sanchez in aqua quieta, Nov. 1910: H. v. Tuerck- 

 heim n. 3725 (near f. curassavica, but larger and stouter than Seemann's 

 plant). — Portorico prope Manati ad margines lagunae 1887: P. Sintenis 

 n. 6651 (a small very strict form named var. Humboldtii by Prof. Nord- 

 stedt); prope Manati in laguna Tortuguero 1887: P. Sintenis n. 6652 

 (f. Berteroi):, prope Barceloneta in paludibus Rio Azul 1887: P. Sin- 

 tenis n. 6723 (referred by Prof. Nordstedt partly to f. Huinboldtii and 

 partly to f. Berteroi., but we do not find any f. Humboldtii in the 

 specimens we have examined); prope Guanica in laguna, 1886: P. Sin- 

 tenis n. 3798", 3801", 3803" (f. Berteroi)- prope Cayey in rivulo 

 Morillos 1885: P. Sintenis n. 2280 et 3799" (f. Berferoi); prope Utuado, 

 1887: P. Sintenis n. 6595? (sterile, possibly C. sejuncta). — St. Croix: 



