552. 
554. 
556. 
557. 
346 
raiso, Mr. Bridges, 1832, (N. 236.) ; Cuming, (N. 315.) 
—The specimens from Cuming are about the size of 
H. pusilla, from which they are only to be recognized 
by the greater number of the flowers, and the acute 
sinus at the base of the leaf. 4 
(3.) Hydrocotyle Bonariensis, Lam.—Between Men- 
doza and Buenos Ayres, Dr. Gillies. Buenos Ayres, 
Tweedie. 
(4.) Hydrocotyle ranunculoides, Mine eX Mr. 
Bridges, 1832, (N. 237.) 
(1.) Crantzia attenuata(Hook et Arn.); foliis elongatis 
attenuatis pedunculo triplo longioribus.—Buenos Ayres, 
"Tweedie.—'This is an undoubted Crantzia, having the 
same peculiar structure of the leaves as C. linearis of 
North America, differing, however, mma in its 
much te and attenuated foliage. | 
(01x) Danhi tropaolifólia, Gill. et Taia in , Bot. Miscell. 
v. 1. p. 325.—El Salto de San Isedro, near Mendoza, 
(6000 feet,) Dr. Gillies —g. tripartita ; foliorum lobis. 
utrinque duobus inferioribus approximatis parvis 4 
medio grosse tridentato productiori divaricatis.— Val- 
paraiso, Cuming (N. 597.) 
(2.) Bowlesia tenera, Spr.—Link et Otto, Neu. Abild. t. 4. 
— B. geraniifolia, Cham. et Schlecht.—Hook. et Gill. 
l c. p. 324.— B. nodiflora, Presl.— Valparaiso, Bridges, 
1832 (N. 73.) ; Cuming (N. 602.) Conception, Messrs. 
Lay and Collie. Buenos Ayres, Dr. Gillies ; Tweedie. 
—Chamisso describes the stem as erect and flaccid; 
but as he states his specimens to be imperfect, we do 
not place much reliance on that character. The length 
of the peduncles is subject to vary from a line or two 
to about an inch, 
(3.) Bowlesia dichotoma, Poepp. in DeCand. Prod. v. 
p. 16.— Valparaiso, Bridges, 1832, (N. 12.); a 
(N. 623.) ; Mr. Cruckshanks. Baths of Collina, Mac- 
rae.—This species, like the others, varies much in the 
