527. 
528. 
529. 
531. 
340 
(1.) Tetragonia ezpansa, Ait.—z. foliis subtus glabris. 
— Conception, Messrs, Lay and Collie.—g. foliis subtus 
dense incanis.— Valparaiso, Cuming (N. 391.)—y. minor 
glabra.—Uraguay, Tweedie. 
(2.) Tetragonia crystallina, L’ Her.—Valparaiso, Mac- 
rae. Coquimbo, Cuming (N. 866, 867, 868.)—The two 
first nunibers of Cuming are apparently shrubby, and 
if really so, which we cannot decide from our specimens, 
they may probably be made a distinct species.—Me- 
sembryanthemum Doca, Miers, Chil. can scarcely be 
this plant. We have not yet been able to ascertain what 
plants Cavanilles (ic. v. 6. p. 61.) had in view, when he 
says that 7. herbacea and T. fruticosa are found at 
Mendoza. i 
(1.) Glinus ae Linn.—Buenos Ayres, Tweedie. 
(1.) Sesuvium Portulacastrum, Linn.—s. subsessiliflora. 
S. sessile, Pers.—S. parviflorum, DeCand.—Trian- 
thema Americana, Gill. mst. in Ed. Journ. Nat. and 
Geogr. Sc. June, 1831, p. 354.—Near Laguna del Ar- 
bolita, on the west side of Rio del Saladillo, forming the 
western limit of the Pampas, Dr. Gillies. 
(1.) Ribes cuneifolium, R. et. P.—Mountains between. 
Chili and Mendoza, Dr. Gillies. Cordillera of Chili, 
Cuming (N. 190.) Near Los Ojos de Agua, and Los 
Locos, in the Cordilleras, Bridges, 1683 dp 313 and 
374.) 
(2.) Ribes cucullatum, (Hook. et Arn.); inerme, ramis 
glabris, foliis glabris sub-5-lobatis rotundato-reniformi- 
bus basi cucullatis cuneatis lobis sibi mutuo incumbenti- 
bus acutiuscule inciso-lobatis, petiolo foliis paullo bre- 
viore, racemis vix puberulis axillaribus brevibus pauci- 
floris, floribus subsessilibus bracteas subrotundas vix 
superantibus.— Cordillera of Chili, Cuming (N. 189.)— 
Nearly allied to R. cuneifolium, but apote quite 
distinct, 
