| 0 | PI 32686 | Australian | Triticum turgidum L. subsp. durum (Desf.) van Slageren | Santa Fe, Argentina | NSGC |  | | 1103484 |
| 1 | PI 32688 | Barleta | Triticum aestivum L. subsp. aestivum | Río Negro, Argentina | NSGC |  | | 1103489 |
| 2 | PI 66705 | | Salpichroa origanifolia (Lam.) Thell. | Buenos Aires, Argentina | | | Historic | 1499191 |
| 3 | PI 44407 | | Aextoxicon punctatum Ruiz & Pav. | Buenos Aires, Argentina | | | Historic | 1506721 |
| 4 | PI 34605 | | Brasiliopuntia brasiliensis (Willd.) A. Berger | Buenos Aires, Argentina | | | Historic | 1514913 |
| 5 | PI 34655 | | Ilex paraguariensis A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1514936 |
| 6 | PI 34974 | | Solanum betaceum Cav. | Buenos Aires, Argentina | | | Historic | 1515510 |
| 7 | PI 36264 | | Schinopsis quebracho-colorado (Schltdl.) F. A. Barkley & T. Mey. | Buenos Aires, Argentina | | | Historic | 1515896 |
| 8 | PI 33913 | | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Buenos Aires, Argentina | | | Historic | 1521110 |
| 9 | PI 24313 | | Ilex paraguariensis A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1522683 |
| 10 | PI 25797 | | Aspidosperma quebracho-blanco Schltdl. | Buenos Aires, Argentina | | | Historic | 1523295 |
| 11 | PI 11769 | | Cedrela odorata L. | Buenos Aires, Argentina | | | Historic | 1525912 |
| 12 | PI 19105 | Yerba mate | Ilex paraguariensis A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1532348 |
| 13 | PI 8916 | | Opuntia ficus-indica (L.) Mill. | Buenos Aires, Argentina | | | Historic | 1548132 |
| 14 | PI 8917 | | Sambucus australis Cham. & Schltdl. | Buenos Aires, Argentina | | | Historic | 1548133 |
| 15 | PI 8918 | | Butia yatay (Mart.) Becc. | Buenos Aires, Argentina | | | Historic | 1548134 |
| 16 | PI 8920 | | Cecropia palmata Willd. | Buenos Aires, Argentina | | | Historic | 1548135 |
| 17 | PI 8921 | | Schinus polygama (Cav.) Cabrera | Buenos Aires, Argentina | | | Historic | 1548136 |
| 18 | PI 8922 | | Psidium guajava L. | Buenos Aires, Argentina | | | Historic | 1548137 |
| 19 | PI 8923 | | Enterolobium spp. | Buenos Aires, Argentina | | | Historic | 1548138 |
| 20 | PI 8924 | | Desmodium uncinatum (Jacq.) DC. | Buenos Aires, Argentina | | | Historic | 1548139 |
| 21 | PI 8925 | | Terminalia triflora (Griseb.) Lillo | Buenos Aires, Argentina | | | Historic | 1548140 |
| 22 | PI 8926 | | Sesbania spp. | Buenos Aires, Argentina | | | Historic | 1548141 |
| 23 | PI 8927 | | Quillaja saponaria Molina | Buenos Aires, Argentina | | | Historic | 1548142 |
| 24 | PI 8919 | | Solanum spp. | Buenos Aires, Argentina | | | Historic | 1548224 |
| 25 | PI 8928 | | Zanthoxylum spp. | Buenos Aires, Argentina | | | Historic | 1548225 |
| 26 | PI 8929 | | Anadenanthera colubrina (Vell.) Brenan var. cebil (Griseb.) Altschul | Buenos Aires, Argentina | | | Historic | 1548226 |
| 27 | PI 8931 | | Parkinsonia aculeata L. | Buenos Aires, Argentina | | | Historic | 1548227 |
| 28 | PI 8932 | | Tipuana tipu (Benth.) Kuntze | Buenos Aires, Argentina | | | Historic | 1548229 |
| 29 | PI 8933 | | Syagrus romanzoffiana (Cham.) Glassman | Buenos Aires, Argentina | | | Historic | 1548230 |
| 30 | PI 8930 | | Lippia spp. | Buenos Aires, Argentina | | | Historic | 1548231 |
| 31 | PI 8934 | | Gleditsia amorphoides (Griseb.) Taub. | Buenos Aires, Argentina | | | Historic | 1548232 |
| 32 | PI 8935 | | Erythrostemon gilliesii (Hook.) Klotzsch | Buenos Aires, Argentina | | | Historic | 1548233 |
| 33 | PI 8936 | | Bixa orellana L. | Buenos Aires, Argentina | | | Historic | 1548234 |
| 34 | PI 8937 | 'Anacahguita' | Eugenia spp. | Buenos Aires, Argentina | | | Historic | 1548235 |
| 35 | PI 8938 | | Myrcianthes mato (Griseb.) McVaugh | Buenos Aires, Argentina | | | Historic | 1548236 |
| 36 | PI 8939 | | Lithraea molleoides (Vell.) Engl. | Buenos Aires, Argentina | | | Historic | 1548237 |
| 37 | PI 8940 | | Enterolobium contortisiliquum (Vell.) Morong | Buenos Aires, Argentina | | | Historic | 1548238 |
| 38 | PI 8941 | | Dalbergia nigra (Vell.) Allemão ex Benth. | Buenos Aires, Argentina | | | Historic | 1548239 |
| 39 | PI 8942 | | Sapindus trifoliatus L. | Buenos Aires, Argentina | | | Historic | 1548240 |
| 40 | PI 8943 | | Schinus molle L. | Buenos Aires, Argentina | | | Historic | 1548241 |
| 41 | PI 8944 | | Psidium cattleyanum Sabine var. littorale (Raddi) Fosberg | Buenos Aires, Argentina | | | Historic | 1548242 |
| 42 | PI 8945 | | Mimosa sensitiva L. | Buenos Aires, Argentina | | | Historic | 1548243 |
| 43 | PI 8946 | | Crinodendron patagua Molina | Buenos Aires, Argentina | | | Historic | 1548244 |
| 44 | PI 8947 | | Cestrum spp. | Buenos Aires, Argentina | | | Historic | 1548245 |
| 45 | PI 8948 | | Vachellia farnesiana (L.) Wight & Arn. | Buenos Aires, Argentina | | | Historic | 1548246 |
| 46 | PI 8949 | | Colliguaja integerrima Gillies & Hook. | Buenos Aires, Argentina | | | Historic | 1548247 |
| 47 | PI 8950 | | Tecoma stans (L.) Juss. | Buenos Aires, Argentina | | | Historic | 1548248 |
| 48 | PI 8951 | | Pouteria salicifolia (Spreng.) Radlk. | Buenos Aires, Argentina | | | Historic | 1548249 |
| 49 | PI 8952 | | Aloysia gratissima (Gillies & Hook.) Tronc. | Buenos Aires, Argentina | | | Historic | 1548250 |
| 50 | PI 8953 | | Ilex paraguariensis A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1548251 |
| 51 | PI 8954 | | Bocconia frutescens L. | Buenos Aires, Argentina | | | Historic | 1548252 |
| 52 | PI 8955 | | Lantana camara L. | Buenos Aires, Argentina | | | Historic | 1548253 |
| 53 | PI 8956 | | Grabowskia lindleyi Sendtn. | Buenos Aires, Argentina | | | Historic | 1548254 |
| 54 | PI 8957 | | Myrcianthes pungens (O. Berg) D. Legrand | Buenos Aires, Argentina | | | Historic | 1548255 |
| 55 | PI 8958 | | Heteropterys umbellata A. Juss. | Buenos Aires, Argentina | | | Historic | 1548256 |
| 56 | PI 8959 | | Cestrum parqui LʼHér. | Buenos Aires, Argentina | | | Historic | 1548257 |
| 57 | PI 8960 | | Vasconcellea quercifolia A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1548258 |
| 58 | PI 8961 | | Opuntia ficus-indica (L.) Mill. | Buenos Aires, Argentina | | | Historic | 1548259 |
| 59 | PI 8962 | | Clematis montevidensis Spreng. | Buenos Aires, Argentina | | | Historic | 1548260 |
| 60 | PI 8963 | | Eugenia uniflora L. | Buenos Aires, Argentina | | | Historic | 1548261 |
| 61 | PI 8964 | | Copernicia prunifera (Mill.) H. E. Moore | Buenos Aires, Argentina | | | Historic | 1548262 |
| 62 | PI 8965 | | Hibiscus spp. | Buenos Aires, Argentina | | | Historic | 1548263 |
| 63 | PI 8966 | | Psidium guajava L. | Buenos Aires, Argentina | | | Historic | 1548264 |
| 64 | PI 8967 | | Ceiba spp. | Buenos Aires, Argentina | | | Historic | 1548265 |
| 65 | PI 8968 | | Morrenia odorata (Hook. & Arn.) Lindl. | Buenos Aires, Argentina | | | Historic | 1548266 |
| 66 | PI 8969 | | Plinia edulis (Vell.) Sobral | Buenos Aires, Argentina | | | Historic | 1548267 |
| 67 | PI 8970 | | Scutia buxifolia Reissek | Buenos Aires, Argentina | | | Historic | 1548268 |
| 68 | PI 8971 | | Bauhinia forficata Link subsp. pruinosa (Vogel) Fortunato & Wunderlin | Buenos Aires, Argentina | | | Historic | 1548269 |
| 69 | PI 8972 | | Celtis pallida Torr. | Buenos Aires, Argentina | | | Historic | 1548270 |
| 70 | PI 8973 | | Citharexylum montevidense Moldenke | Buenos Aires, Argentina | | | Historic | 1548271 |
| 71 | PI 8974 | | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Buenos Aires, Argentina | | | Historic | 1548272 |
| 72 | PI 25798 | | Schinus polygama (Cav.) Cabrera | Buenos Aires, Argentina | | | Historic | 1587832 |
| 73 | PI 32680 | Tangaro | Triticum turgidum L. subsp. durum (Desf.) van Slageren | Buenos Aires, Argentina | | | Historic | 1598017 |
| 74 | PI 32681 | 'Barleta' | Triticum aestivum L. | Buenos Aires, Argentina | | | Historic | 1598018 |
| 75 | PI 32682 | 'French Red' | Triticum aestivum L. | Buenos Aires, Argentina | | | Historic | 1598019 |
| 76 | PI 32683 | 'Tusella' | Triticum aestivum L. | Argentina | | | Historic | 1598020 |
| 77 | PI 32684 | 'Barleta' | Triticum aestivum L. | Chubut, Argentina | | | Historic | 1598021 |
| 78 | PI 32685 | 'Barleta' | Triticum aestivum L. | Córdoba, Argentina | | | Historic | 1598022 |
| 79 | PI 32687 | 'Hungarian' | Triticum aestivum L. | Argentina | | | Historic | 1598023 |
| 80 | PI 32689 | 'French' | Triticum aestivum L. | San Luis, Argentina | | | Historic | 1598024 |
| 81 | PI 33914 | | Scutia buxifolia Reissek | Tucumán, Argentina | | | Historic | 1599263 |
| 82 | PI 33915 | | Aeschynomene histrix Poir. | French Guiana | | | Historic | 1599264 |
| 83 | PI 33916 | | Allophylus edulis (A. St.-Hil. et al.) Radlk. ex Warm. | Brazil | | | Historic | 1599265 |
| 84 | PI 33917 | | Dalbergia nigra (Vell.) Allemão ex Benth. | Minas Gerais, Brazil | | | Historic | 1599268 |
| 85 | PI 33918 | | Calliandra parvifolia (Hook. & Arn.) Speg. | Buenos Aires, Argentina | | | Historic | 1599269 |
| 86 | PI 33919 | | Calliandra tweediei Benth. | Uruguay | | | Historic | 1599270 |
| 87 | PI 33920 | | Araujia sericifera Brot. | Buenos Aires, Argentina | | | Historic | 1599271 |
| 88 | PI 33921 | | Ipomoea megapotamica Choisy | Argentina | | | Historic | 1599272 |
| 89 | PI 33922 | | Astronium balansae Engl. | Argentina | | | Historic | 1599273 |
| 90 | PI 33923 | | Atriplex pentandra (Jacq.) Standl. | Brazil | | | Historic | 1599274 |
| 91 | PI 33924 | | Peltophorum dubium (Spreng.) Taub. | Buenos Aires, Argentina | | | Historic | 1599275 |
| 92 | PI 33925 | | Justicia plumbaginifolia J. Jacq. | Brazil | | | Historic | 1599276 |
| 93 | PI 33926 | | Berberis ruscifolia Lam. | Buenos Aires, Argentina | | | Historic | 1599277 |
| 94 | PI 33927 | | Bixa orellana L. | Buenos Aires, Argentina | | | Historic | 1599278 |
| 95 | PI 33928 | | Blumenbachia hieronymi Urb. | Buenos Aires, Argentina | | | Historic | 1599279 |
| 96 | PI 33929 | | Centrosema brasilianum (L.) Benth. | Pará, Brazil | | | Historic | 1599280 |
| 97 | PI 33930 | | Bromelia spp. | Buenos Aires, Argentina | | | Historic | 1599281 |
| 98 | PI 33931 | | Brunfelsia uniflora (Pohl) D. Don | Buenos Aires, Argentina | | | Historic | 1599282 |
| 99 | PI 33932 | | Undetermined spp. | Buenos Aires, Argentina | | | Historic | 1599283 |
| 100 | PI 33933 | | Libidibia paraguariensis (D. Parodi) G. P. Lewis | Buenos Aires, Argentina | | | Historic | 1599284 |
| 101 | PI 33934 | | Campomanesia spp. | Buenos Aires, Argentina | | | Historic | 1599404 |
| 102 | PI 33935 | | Senna bicapsularis (L.) Roxb. | Buenos Aires, Argentina | | | Historic | 1599405 |
| 103 | PI 33936 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Buenos Aires, Argentina | | | Historic | 1599406 |
| 104 | PI 33937 | | Senna occidentalis (L.) Link | Buenos Aires, Argentina | | | Historic | 1599407 |
| 105 | PI 33938 | | Celtis pallida Torr. | Buenos Aires, Argentina | | | Historic | 1599408 |
| 106 | PI 33939 | | Thevetia peruviana (Pers.) K. Schum. | Buenos Aires, Argentina | | | Historic | 1599409 |
| 107 | PI 33940 | | Schlechtendalia luzulifolia Less. | Buenos Aires, Argentina | | | Historic | 1599410 |
| 108 | PI 33941 | | Ceiba insignis (Kunth) P. E. Gibbs & Semir | Buenos Aires, Argentina | | | Historic | 1599411 |
| 109 | PI 33942 | | Ceiba speciosa (A. St.-Hil. et al.) Ravenna | Minas Gerais, Brazil | | | Historic | 1599412 |
| 110 | PI 33943 | | Citharexylum montevidense Moldenke | Brazil | | | Historic | 1599413 |
| 111 | PI 33944 | | Syagrus flexuosa (Mart.) Becc. | Minas Gerais, Brazil | | | Historic | 1599414 |
| 112 | PI 33945 | | Colliguaja integerrima Gillies & Hook. | Mendoza, Argentina | | | Historic | 1599415 |
| 113 | PI 33946 | | Combretum fruticosum (Loefl.) Stuntz | Buenos Aires, Argentina | | | Historic | 1599416 |
| 114 | PI 33947 | | Psiadia ageratoides (DC.) G. L. Nesom | Madagascar | | | Historic | 1599417 |
| 115 | PI 33948 | | Erigeron primulifolius (Lam.) Greuter | Chile | | | Historic | 1599418 |
| 116 | PI 33949 | | Varronia linnaei (Stearn) J. S. Mill. | Argentina | | | Historic | 1599419 |
| 117 | PI 33950 | | Crinodendron patagua Molina | Argentina | | | Historic | 1599420 |
| 118 | PI 33951 | | Cupania vernalis A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1599421 |
| 119 | PI 33952 | | Dioscorea sinuata Vell. | Buenos Aires, Argentina | | | Historic | 1599422 |
| 120 | PI 33953 | | Dolichandra cynanchoides Cham. | Brazil | | | Historic | 1599423 |
| 121 | PI 33954 | | Echinodorus grandiflorus (Cham. & Schltdl.) Micheli | Buenos Aires, Argentina | | | Historic | 1599424 |
| 122 | PI 33955 | | Enterolobium contortisiliquum (Vell.) Morong | Buenos Aires, Argentina | | | Historic | 1599425 |
| 123 | PI 33956 | | Erythrina crista-galli L. | Buenos Aires, Argentina | | | Historic | 1599426 |
| 124 | PI 33957 | | Erythrina spp. | Buenos Aires, Argentina | | | Historic | 1599427 |
| 125 | PI 33958 | | Myrcianthes mato (Griseb.) McVaugh | Buenos Aires, Argentina | | | Historic | 1599428 |
| 126 | PI 33959 | | Myrcianthes pungens (O. Berg) D. Legrand | Buenos Aires, Argentina | | | Historic | 1599429 |
| 127 | PI 33960 | | Sebastiania klotzschiana (Müll. Arg.) Müll. Arg. | Goiás, Brazil | | | Historic | 1599430 |
| 128 | PI 33961 | | Ipomoea purga (Wender.) Hayne | Buenos Aires, Argentina | | | Historic | 1599431 |
| 129 | PI 33962 | | Zanthoxylum hyemale A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1599432 |
| 130 | PI 33963 | | Ficus pertusa L. f. | Buenos Aires, Argentina | | | Historic | 1599433 |
| 131 | PI 33964 | | Flourensia campestris Griseb. | Buenos Aires, Argentina | | | Historic | 1599434 |
| 132 | PI 33965 | | Gleditsia amorphoides (Griseb.) Taub. | Buenos Aires, Argentina | | | Historic | 1599435 |
| 133 | PI 33966 | | Gomphrena pulchella Mart. | Córdoba, Argentina | | | Historic | 1599436 |
| 134 | PI 33967 | | Oxypetalum coeruleum (D. Don) Decne. | Buenos Aires, Argentina | | | Historic | 1599437 |
| 135 | PI 33968 | | Oxypetalum solanoides Hook. & Arn. | Buenos Aires, Argentina | | | Historic | 1599438 |
| 136 | PI 33969 | | Gouania corylifolia Raddi | Buenos Aires, Argentina | | | Historic | 1599439 |
| 137 | PI 33970 | | Geoffroea decorticans (Gillies ex Hook. & Arn.) Burkart | Buenos Aires, Argentina | | | Historic | 1599440 |
| 138 | PI 33971 | | Guettarda uruguensis Cham. & Schltdl. | Brazil | | | Historic | 1599441 |
| 139 | PI 33972 | | Heteropterys umbellata A. Juss. | Buenos Aires, Argentina | | | Historic | 1599442 |
| 140 | PI 33973 | | Pachystachys coccinea (Aubl.) Nees | Buenos Aires, Argentina | | | Historic | 1599443 |
| 141 | PI 33974 | | Jodina rhombifolia (Hook. & Arn.) Hook. & Arn. ex Reissek | Buenos Aires, Argentina | | | Historic | 1599444 |
| 142 | PI 33975 | | Juglans australis Griseb. | Buenos Aires, Argentina | | | Historic | 1599445 |
| 143 | PI 33976 | | Dicliptera suberecta (André) Bremek. | Buenos Aires, Argentina | | | Historic | 1599446 |
| 144 | PI 33977 | | Justicia ventricosa Wall. ex Hook. | Buenos Aires, Argentina | | | Historic | 1599447 |
| 145 | PI 33978 | | Pavonia hastata Cav. | Buenos Aires, Argentina | | | Historic | 1599448 |
| 146 | PI 33979 | | Lathyrus magellanicus Lam. | Buenos Aires, Argentina | | | Historic | 1599449 |
| 147 | PI 33980 | | Acaciella glauca (L.) L. Rico | Buenos Aires, Argentina | | | Historic | 1599450 |
| 148 | PI 33981 | | Lithraea molleoides (Vell.) Engl. | Buenos Aires, Argentina | | | Historic | 1599451 |
| 149 | PI 33982 | | Luehea divaricata Mart. & Zucc. | Buenos Aires, Argentina | | | Historic | 1599452 |
| 150 | PI 33983 | | Undetermined spp. | Buenos Aires, Argentina | | | Historic | 1599475 |
| 151 | PI 33984 | | Mandevilla laxa (Ruiz & Pav.) Woodson | Buenos Aires, Argentina | | | Historic | 1599477 |
| 152 | PI 33985 | | Menodora integrifolia (Cham. & Schltdl.) Steud. | Buenos Aires, Argentina | | | Historic | 1599478 |
| 153 | PI 33986 | | Mimosa adpressa Hook. & Arn. | Entre Ríos, Argentina | | | Historic | 1599480 |
| 154 | PI 33987 | | Mimosa bimucronata (DC.) Kuntze | Brazil | | | Historic | 1599481 |
| 155 | PI 33988 | | Morrenia odorata (Hook. & Arn.) Lindl. | Buenos Aires, Argentina | | | Historic | 1599482 |
| 156 | PI 33989 | | Xylosma prockia (Turcz.) Turcz. | Buenos Aires, Argentina | | | Historic | 1599483 |
| 157 | PI 33990 | | Prumnopitys andina (Poepp. ex Endl.) de Laub. | Buenos Aires, Argentina | | | Historic | 1599484 |
| 158 | PI 33991 | | Heimia salicifolia Link | Buenos Aires, Argentina | | | Historic | 1599485 |
| 159 | PI 33992 | | Nierembergia scoparia Sendtn. | Buenos Aires, Argentina | | | Historic | 1599486 |
| 160 | PI 33993 | | Parkinsonia aculeata L. | Buenos Aires, Argentina | | | Historic | 1599487 |
| 161 | PI 33994 | | Cordia americana (L.) Gottschling & James S. Mill. | Buenos Aires, Argentina | | | Historic | 1599488 |
| 162 | PI 33995 | | Pfaffia iresinoides (Kunth) Spreng. | Buenos Aires, Argentina | | | Historic | 1599489 |
| 163 | PI 33996 | | Cypella exilis Ravenna | Buenos Aires, Argentina | | | Historic | 1599490 |
| 164 | PI 33997 | | Cypella herbertii (Herb.) Herb. | Buenos Aires, Argentina | | | Historic | 1599491 |
| 165 | PI 33998 | | Funastrum clausum (Jacq.) Schltr. | Buenos Aires, Argentina | | | Historic | 1599492 |
| 166 | PI 33999 | | Phytolacca dioica L. | Buenos Aires, Argentina | | | Historic | 1599493 |
| 167 | PI 34000 | | Anadenanthera colubrina (Vell.) Brenan var. cebil (Griseb.) Altschul | Buenos Aires, Argentina | | | Historic | 1599494 |
| 168 | PI 34001 | | Anadenanthera colubrina (Vell.) Brenan var. cebil (Griseb.) Altschul | Tucumán, Argentina | | | Historic | 1599495 |
| 169 | PI 34002 | | Undetermined spp. | Brazil | | | Historic | 1599496 |
| 170 | PI 34003 | | Hyalis argentea D. Don ex Hook. & Arn. | Argentina | | | Historic | 1599497 |
| 171 | PI 34004 | | Plumbago scandens L. | Buenos Aires, Argentina | | | Historic | 1599498 |
| 172 | PI 34005 | | Smallanthus sonchifolius (Poepp.) H. Rob. | Peru | | | Historic | 1599499 |
| 173 | PI 34006 | | Ibicella lutea (Lindl.) Van Eselt. | Buenos Aires, Argentina | | | Historic | 1599500 |
| 174 | PI 34007 | | Neltuma juliflora (Sw.) Raf. | Córdoba, Argentina | | | Historic | 1599501 |
| 175 | PI 34008 | | Neltuma nigra (Griseb.) C. E. Hughes & G. P. Lewis | Buenos Aires, Argentina | | | Historic | 1599502 |
| 176 | PI 34009 | | Pterogyne nitens Tul. | Bahia, Brazil | | | Historic | 1599503 |
| 177 | PI 34010 | | Rivina humilis L. | Buenos Aires, Argentina | | | Historic | 1599504 |
| 178 | PI 34011 | | Annona parviflora (A. St.-Hil.) H. Rainer | Brazil | | | Historic | 1599505 |
| 179 | PI 34012 | | Ruellia ciliatiflora Hook. | Tucumán, Argentina | | | Historic | 1599506 |
| 180 | PI 34013 | | Ruprechtia fagifolia Meisn. | Bahia, Brazil | | | Historic | 1599507 |
| 181 | PI 34014 | | Salix humboldtiana Willd. | Argentina | | | Historic | 1599508 |
| 182 | PI 34015 | | Salpichroa origanifolia (Lam.) Thell. | Buenos Aires, Argentina | | | Historic | 1599509 |
| 183 | PI 34016 | | Schinopsis quebracho-colorado (Schltdl.) F. A. Barkley & T. Mey. | Tucumán, Argentina | | | Historic | 1599510 |
| 184 | PI 34017 | | Schinus terebinthifolia Raddi var. rhoifolia (Mart.) Engl. | Rio de Janeiro, Brazil | | | Historic | 1599511 |
| 185 | PI 34018 | | Serjania exarata Radlk. | Brazil | | | Historic | 1599512 |
| 186 | PI 34019 | | Sesbania paulensis Barb. Rodr. | São Paulo, Brazil | | | Historic | 1599513 |
| 187 | PI 34020 | | Sesbania punicea (Cav.) Benth. | Buenos Aires, Argentina | | | Historic | 1599514 |
| 188 | PI 34021 | | Sida spp. | Buenos Aires, Argentina | | | Historic | 1599515 |
| 189 | PI 34022 | | Solanum bonariense L. | Buenos Aires, Argentina | | | Historic | 1599516 |
| 190 | PI 34023 | | Tecoma stans (L.) Juss. | Buenos Aires, Argentina | | | Historic | 1599517 |
| 191 | PI 34024 | | Tecoma stans (L.) Juss. | Buenos Aires, Argentina | | | Historic | 1599518 |
| 192 | PI 34025 | | Stilpnopappus speciosus (Less.) Baker | Buenos Aires, Argentina | | | Historic | 1599519 |
| 193 | PI 34026 | | Stigmaphyllon jatrophifolium A. Juss. | Rio Grande do Sul, Brazil | | | Historic | 1599520 |
| 194 | PI 34027 | | Stigmaphyllon bonariense (Hook. & Arn.) C. E. Anderson | Brazil | | | Historic | 1599521 |
| 195 | PI 34028 | | Tagetes minuta L. | Buenos Aires, Argentina | | | Historic | 1599522 |
| 196 | PI 34029 | | Terminalia trifoliata Spreng. | Brazil | | | Historic | 1599523 |
| 197 | PI 34030 | | Tipuana tipu (Benth.) Kuntze | Buenos Aires, Argentina | | | Historic | 1599524 |
| 198 | PI 34031 | | Tournefortia paniculata Cham. | Buenos Aires, Argentina | | | Historic | 1599525 |
| 199 | PI 34032 | | Vallesia glabra (Cav.) Link | Peru | | | Historic | 1599526 |
| 200 | PI 34033 | | Eremanthus polycephalus (DC.) MacLeish | Minas Gerais, Brazil | | | Historic | 1599527 |
| 201 | PI 34034 | | Verbesina arnottii Baker | Entre Ríos, Argentina | | | Historic | 1599528 |
| 202 | PI 34035 | | Vernonanthura montevidensis (Spreng.) H. Rob. | Buenos Aires, Argentina | | | Historic | 1599529 |
| 203 | PI 34036 | | Vernonanthura squamulosa (Hook. & Arn.) H. Rob. | Tucumán, Argentina | | | Historic | 1599530 |
| 204 | PI 34037 | | Vitex megapotamica (Spreng.) Moldenke | Buenos Aires, Argentina | | | Historic | 1599531 |
| 205 | PI 34606 | | Brasiliopuntia brasiliensis (Willd.) A. Berger | Buenos Aires, Argentina | | | Historic | 1599962 |
| 206 | PI 34607 | | Salmonopuntia salmiana (J. Parm. ex Pfeiff.) P. V. Heath | Buenos Aires, Argentina | | | Historic | 1599963 |
| 207 | PI 34608 | | Tephrocactus articulatus (Pfeiff.) Backeb. | Buenos Aires, Argentina | | | Historic | 1599964 |
| 208 | PI 44408 | | Chenopodium spp. | Buenos Aires, Argentina | | | Historic | 1609464 |
| 209 | PI 44409 | | Gevuina avellana Molina | Buenos Aires, Argentina | | | Historic | 1609465 |
| 210 | PI 44410 | 'Jaboticaba' | Plinia cauliflora (Mart.) Kausel | Buenos Aires, Argentina | | | Historic | 1609466 |
| 211 | PI 44411 | | Prumnopitys andina (Poepp. ex Endl.) de Laub. | Buenos Aires, Argentina | | | Historic | 1609467 |
| 212 | PI 44412 | | Nothofagus antarctica (G. Forst.) Oerst. | Buenos Aires, Argentina | | | Historic | 1609468 |
| 213 | PI 44413 | 'Pelu' | Sophora tetraptera J. F. Mill. | Buenos Aires, Argentina | | | Historic | 1609469 |
| 214 | PI 44414 | 'Avellanillo' | Lomatia dentata (Ruiz & Pav.) R. Br. | Buenos Aires, Argentina | | | Historic | 1609470 |
| 215 | PI 44415 | 'Badal' | Lomatia hirsuta (Lam.) Diels | Buenos Aires, Argentina | | | Historic | 1609471 |
| 216 | PI 44416 | | Undetermined spp. | Buenos Aires, Argentina | | | Historic | 1609472 |
| 217 | PI 44417 | | Weinmannia trichosperma Cav. | Buenos Aires, Argentina | | | Historic | 1609473 |
| 218 | PI 34038 | | Undetermined spp. | Buenos Aires, Argentina | | | Historic | 1739548 |
| 219 | PI 148998 | | Araucaria angustifolia (Bertol.) Kuntze | Argentina | | | Historic | 1883557 |
| 220 | PI 148999 | | Combretum fruticosum (Loefl.) Stuntz | Argentina | | | Historic | 1883558 |
| 221 | PI 149000 | | Mimosa aculeaticarpa Ortega | Argentina | | | Historic | 1883559 |