Fieldnumbers Arzberger, A.

Fieldno:	Species:	Remarks:
AA 10	Frailea species Nueva Italia	Nueva Italia, Paraguay
AA 28	Frailea species Chololo-i
AA 31	Frailea species Chololo-i
AA 32	Frailea species Chololo-i
AA 126	Frailea species Chololo-i

Fieldnumbers STO

Fieldno:	Species:	Remarks:
STO 930	Frailea amerhauseri ssp. boliviensis	Ostbolivien, Sierra Conception, Dept. Santa Cruz.
STO 986	Frailea klingleriana	Ravelo, dept. Santa Cruz, Bolivia

Fieldnumbers GM

Fieldno:	Species:	Remarks:
GM 113	Frailea buenekeri ssp. gemmrichii	Rio Grande do Sul, Dept. Sao Gabriel, Brasil

Fieldnumbers Gerloff, Norbert

Fieldno:	Species:	Remarks:
Gf 3	Frailea alacriportana
Gf 223	Frailea mammifera
Gf 234	Frailea buenekeri ssp. pygmaeoidea
Gf 587	Frailea buenekeri ssp. pygmaeoidea

Fieldnumbers Jucker, H

Fieldno:	Species:	Remarks:
HJ 486	Frailea piltzii

Fieldnumbers Klingler, E.

Fieldno:	Species:	Remarks:
EK 4	Frailea klingleriana	East Bolivia. At the foot of a hill, 67 km South of San Jose de Chiquitos.

Fieldnumbers Metzing, Detlef

Fieldno:	Species:	Remarks:
M 21	Frailea piltzii	30 Km. south mountains Cerro Leon

Fieldnumbers Muriel, Miguel Angel

Fieldno:	Species:	Remarks:
M 470	Frailea perbella	North Uruguay and Rio Grande do Sul (Brasil) - Sierra de Aurora.

Fieldnumbers Piltz

Fieldno:	Species:	Remarks:
P 432	Frailea piltzii	30 Km. south mountains Cerro Leon

Fieldnumbers Simon, W

Fieldno:	Species:	Remarks:
SM 114	Frailea grahliana ssp. moseriana