Characeae. 43 
Hab. inBermuda: Lefroy, hb. Kew (a small form near f. Berteroi); 
in fossis, Pembroke Marsh 1881: W. G. Farlow (‘ad f. conjungentem 
accedens’ Nordstedt). — Key West 1846: Rugel (f. irichacantha). — 
Bahama, Hog Island in paludibus 1888: Eggers n. 4079 (f. Hum- 
boldtii); prope Nassau, New Providence: Dr. Northrop (©. depauperata 
Allen in Bull. Torrey Bot. Club XXI (1894) p. 166 tab. 192. A small . 
form allied to f. Humboldtü); Inagua: A.S. Hitchcock (f. Möchauzxii 
fide Allen in Missouri Bot. Gard. Rep. 9 (1898) p.112). — Cuba prope 
Guaimar (E.): C. Wright (near f. fertilissima, but dorsal braet-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. eubensis,; in 
rivulo ad Mayari (E.): C. Wright (f. Humboldtii); in paludosis ad 
Nueva Filipina: C. Wright (inter f. Michauzü et £. Humboldtii). 
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. Michauxii) and four without Wright’s numbers, which Prof. Nord- 
stedt (Hedwigia 1888 p. 192 referred to f. Michauxü. One of these 
latter seems to us nearer to f. Berteroi. Prope Cieneguita, prov. Sta. 
Ulara, 1896: R. Combs n. 708 (a very large plant near f. Möchauxii); 
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 £. Humboldtü). — 
Jamaica: Dr. Bancroft (f. Berteroi fide Braun); in fossis: Dr. W. Wright 
(f. Michauxüi); in rivulo tardo prope "Troy, alt. 500 m., 9. Maj. 1903: 
W. Harris n.8554. — Haiti, 1796: Turpin (f. Michauxü, C. haitensis 
Turpin); prope Jörömie 1857: Dr. Weinland (f. Michauxü); Petite 
Riviöre de l’Artibonite 1897: L. Picarda n. 1657 (near f. Humboldtii); 
inter San Michel et Marmelade, 1905: Nash et Taylor n. 1470, fide 
Robinson (who refers it to (©. haitensis); Sto. Domingo in palude 
prope Maniel de Ocoa 300 m. alt., Oct. 1910: H. v. Tuerckheim 
(f. Michauxü), 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 striet form named var. Humboldti by Prof. Nord- 
stedt); prope Manati in laguna Tortuguero 1887: P. Sintenis n. 6652 
(£. Berteroi); prope Barceloneta in paludibus Rio Azul 1887: P. Sin- 
tenis n. 6723 (referred by Prof. Nordstedt partly to f. Humboldtii 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. Berteroi); prope Utuado, _ 
1887: P. Sintenis n. 6595? (sterile, possibly C. sjuneta). — St. Croix: 
