cardenasianum, LF 616

hossei, VS 40

Chilecito, La Rioja, Arg

hossei, VS 40

Chilecito, La Rioja, Arg

weissianum, L 485

Argentina : La Rioja (Mazan 1600-2000m)

marekiorum subsp. sanjoseanum, VoS 11-932

guanchinense, VS 36

Los Tambilos, La Rioja, Arg.

cabreraense, VoS 2122

Cerro Cabrera, Alto Paraguay, Paraguay, 555m

capillaense, CH 1296

Tala Caňada, Cordoba, Arg.

carminanthum, BO 130

mihanovichii, VoS 16-2129

in the forest of Puerto Casado, Alto Paraguay, Paraguay, 89 m

mihanovichii, VoS 16-2129

in the forest of Puerto Casado, Alto Paraguay, Paraguay, 89 m

friedrichii, f. Strigl

castellanosii aff., CH 1252

Illisca, La Rioja, Arg.

schroederianum, VS 1106

Perugorria, Corrientes, Arg, 52 m

quehlianum, DV 90

hybopleurum, P 24, red flower

prochazkianum, VS 141

Quilino, Cordoba, Arg

campestre (sp. Copacabana), CH 1154

La Higuerita, Cordoba, Arg.

schroederianum ssp. nova, VS 1089

RP 126, Arocena-Coronda, Santa Fe, Arg.

anisitsii, TL, VoS 09-525

Tres Cerros, near the cemetery, Concepcion, Paraguay, 90 m

piltziorum, P 38

Sierra Velasco, La Rioja, Arg.

mihanovichii v. angostostriatum, LB 2178

Agua Dulce, Alto Paraguay, Paraguay

kroenleinii ssp. funettae, REP 279

Sra de los Quinteros, front of Cuesta de los. Condores, loco Flialunbarr,La Rioja, Arg

fischeri, CH 1267

San Francisco del Monte de Oro, San Luis, Arg.