| 0 | PI 101519 | | Ruprechtia triflora Griseb. | Buenos Aires, Argentina | | | Historic | 1127731 |
| 1 | PI 101521 | Palo a marillo | Terminalia triflora (Griseb.) Lillo | Buenos Aires, Argentina | | | Historic | 1127732 |
| 2 | PI 104108 | | Ceiba speciosa (A. St.-Hil. et al.) Ravenna | Argentina | | | Historic | 1128294 |
| 3 | PI 107288 | | Senegalia bonariensis (Gillies ex Hook. & Arn.) Seigler & Ebinger | Argentina | | | Historic | 1128784 |
| 4 | PI 107290 | | Alnus jorullensis Kunth | Argentina | | | Historic | 1492646 |
| 5 | PI 94763 | | Senegalia chundra (Roxb. ex Rottler) Maslin | Buenos Aires, Argentina | | | Historic | 1494673 |
| 6 | PI 38850 | | Vasconcellea quercifolia A. St.-Hil. | Buenos Aires, Argentina | | | Historic | 1516702 |
| 7 | PI 20809 | | Lathyrus nervosus Lam. | Buenos Aires, Argentina | | | Historic | 1532994 |
| 8 | PI 3734 | | Physalis viscosa L. | Buenos Aires, Argentina | | | Historic | 1538582 |
| 9 | PI 3735 | 'Gindiga' | Capsicum frutescens L. | Buenos Aires, Argentina | | | Historic | 1538585 |
| 10 | PI 3736 | | Solanum spp. | Buenos Aires, Argentina | | | Historic | 1538586 |
| 11 | PI 20810 | | Lathyrus spp. | Buenos Aires, Argentina | | | Historic | 1578375 |
| 12 | PI 20811 | | Paspalum dilatatum Poir. | Buenos Aires, Argentina | | | Historic | 1578376 |
| 13 | PI 20812 | | Jarava ichu Ruiz & Pav. | Buenos Aires, Argentina | | | Historic | 1578377 |
| 14 | PI 38851 | | Gleditsia amorphoides (Griseb.) Taub. | Buenos Aires, Argentina | | | Historic | 1603767 |
| 15 | PI 94764 | | Parasenegalia visco (Lorentz ex Griseb.) Seigler & Ebinger | Argentina | | | Historic | 1781465 |
| 16 | PI 94765 | | Syagrus romanzoffiana (Cham.) Glassman | Argentina | | | Historic | 1781466 |
| 17 | PI 94766 | | Bauhinia forficata Link subsp. pruinosa (Vogel) Fortunato & Wunderlin | Argentina | | | Historic | 1781467 |
| 18 | PI 94767 | | Bignonia spp. | Argentina | | | Historic | 1781468 |
| 19 | PI 94768 | | Blepharocalyx salicifolius (Kunth) O. Berg | Argentina | | | Historic | 1781469 |
| 20 | PI 94769 | | Calliandra tweediei Benth. | Argentina | | | Historic | 1781470 |
| 21 | PI 94770 | | Cedrela odorata L. | Argentina | | | Historic | 1781471 |
| 22 | PI 94771 | | Undetermined spp. | Argentina | | | Historic | 1781472 |
| 23 | PI 94772 | | Chusquea cumingii Nees | Argentina | | | Historic | 1781473 |
| 24 | PI 94773 | | Sesbania punicea (Cav.) Benth. | Argentina | | | Historic | 1781474 |
| 25 | PI 94774 | | Holocalyx balansae Micheli | Argentina | | | Historic | 1781475 |
| 26 | PI 94775 | | Ilex paraguariensis A. St.-Hil. | Argentina | | | Historic | 1781476 |
| 27 | PI 94776 | | Lonchocarpus cultratus (Vell.) A. M. G. Azevedo & H. C. Lima | Argentina | | | Historic | 1781477 |
| 28 | PI 94777 | | Mimosa pigra L. | Argentina | | | Historic | 1781478 |
| 29 | PI 94778 | | Mimozyganthus carinatus (Griseb.) Burkart | Argentina | | | Historic | 1781479 |
| 30 | PI 94779 | | Mimosa polycarpa Kunth var. spegazzinii (Pirotta ex Hook. f.) Burkart | Argentina | | | Historic | 1781480 |
| 31 | PI 94780 | | Xylosma serrata (Sw.) Urb. | Argentina | | | Historic | 1781481 |
| 32 | PI 94781 | | Parapiptadenia excelsa (Griseb.) Burkart | Argentina | | | Historic | 1781482 |
| 33 | PI 94782 | | Leucaena leucocephala (Lam.) de Wit | Argentina | | | Historic | 1781483 |
| 34 | PI 94783 | | Sapindus saponaria L. | Argentina | | | Historic | 1781484 |
| 35 | PI 94784 | | Schinus terebinthifolia Raddi var. rhoifolia (Mart.) Engl. | Argentina | | | Historic | 1781485 |
| 36 | PI 94785 | Taruma | Vitex spp. | Argentina | | | Historic | 1781486 |
| 37 | PI 94786 | | Zea mays L. | Argentina | | | Historic | 1781487 |
| 38 | PI 101508 | | Azara uruguayensis (Speg.) Sleumer | Argentina | | | Historic | 1789017 |
| 39 | PI 101509 | | Aspidosperma polyneuron Müll. Arg. | Argentina | | | Historic | 1789018 |
| 40 | PI 101510 | | Blepharocalyx salicifolius (Kunth) O. Berg | Argentina | | | Historic | 1789019 |
| 41 | PI 101511 | | Celtis pallida Torr. | Argentina | | | Historic | 1789020 |
| 42 | PI 101512 | | Cnicothamnus lorentzii Griseb. | Argentina | | | Historic | 1789021 |
| 43 | PI 101513 | | Sesbania punicea (Cav.) Benth. | Argentina | | | Historic | 1789022 |
| 44 | PI 101514 | | Fleischmannia microstemon (Cass.) R. M. King & H. Rob. | Argentina | | | Historic | 1789023 |
| 45 | PI 101515 | | Guettarda uruguensis Cham. & Schltdl. | Argentina | | | Historic | 1789024 |
| 46 | PI 101516 | | Ilex paraguariensis A. St.-Hil. | Argentina | | | Historic | 1789025 |
| 47 | PI 101517 | Quebrachillo | Jodina rhombifolia (Hook. & Arn.) Hook. & Arn. ex Reissek | Argentina | | | Historic | 1789026 |
| 48 | PI 101518 | | Leucaena leucocephala (Lam.) de Wit | Argentina | | | Historic | 1789027 |
| 49 | PI 101520 | | Schinus terebinthifolia Raddi var. rhoifolia (Mart.) Engl. | Argentina | | | Historic | 1789028 |
| 50 | PI 104103 | | Senegalia bonariensis (Gillies ex Hook. & Arn.) Seigler & Ebinger | Argentina | | | Historic | 1792500 |
| 51 | PI 104104 | | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Argentina | | | Historic | 1792501 |
| 52 | PI 104105 | | Vassobia breviflora (Sendtn.) Hunz. | Argentina | | | Historic | 1792502 |
| 53 | PI 104106 | | Calliandra tweediei Benth. | Argentina | | | Historic | 1792503 |
| 54 | PI 104107 | | Chomelia brasiliana A. Rich. | Argentina | | | Historic | 1792504 |
| 55 | PI 104109 | | Cissus spp. | Argentina | | | Historic | 1792505 |
| 56 | PI 104110 | | Cnicothamnus lorentzii Griseb. | Argentina | | | Historic | 1792506 |
| 57 | PI 104111 | | Combretum fruticosum (Loefl.) Stuntz | Argentina | | | Historic | 1792507 |
| 58 | PI 104112 | | Croton urucurana Baill. | Argentina | | | Historic | 1792508 |
| 59 | PI 104113 | | Sesbania punicea (Cav.) Benth. | Argentina | | | Historic | 1792509 |
| 60 | PI 104114 | | Erythrina falcata Benth. | Argentina | | | Historic | 1792510 |
| 61 | PI 104115 | | Gleditsia amorphoides (Griseb.) Taub. | Argentina | | | Historic | 1792511 |
| 62 | PI 104116 | | Psychotria spp. | Argentina | | | Historic | 1792512 |
| 63 | PI 104117 | Quebrachillo | Jodina rhombifolia (Hook. & Arn.) Hook. & Arn. ex Reissek | Argentina | | | Historic | 1792513 |
| 64 | PI 104118 | | Mimosa aculeaticarpa Ortega | Argentina | | | Historic | 1792514 |
| 65 | PI 104119 | | Mimozyganthus carinatus (Griseb.) Burkart | Argentina | | | Historic | 1792515 |
| 66 | PI 104120 | | Mimosa bimucronata (DC.) Kuntze | Argentina | | | Historic | 1792516 |
| 67 | PI 104121 | | Anadenanthera colubrina (Vell.) Brenan var. cebil (Griseb.) Altschul | Argentina | | | Historic | 1792517 |
| 68 | PI 104122 | | Parapiptadenia rigida (Benth.) Brenan | Argentina | | | Historic | 1792518 |
| 69 | PI 104123 | | Porlieria microphylla (Baill.) Descole et al. | Argentina | | | Historic | 1792519 |
| 70 | PI 104124 | | Quillaja lancifolia D. Don | Argentina | | | Historic | 1792520 |
| 71 | PI 107291 | | Cedrela fissilis Vell. | Argentina | | | Historic | 1796670 |
| 72 | PI 107292 | | Combretum fruticosum (Loefl.) Stuntz | Argentina | | | Historic | 1796671 |
| 73 | PI 107293 | | Enterolobium timbouva Mart. | Argentina | | | Historic | 1796672 |
| 74 | PI 122034 | No. 4568 | Adesmia bicolor (Poir.) DC. | Buenos Aires, Argentina | | | Historic | 1832958 |