| 0 | DLEG 940115 | DLEG 940115 | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Salta, Argentina | |  | Historic | 1994 | COLLECTED | 08/11/1994 | Growing along reservoir, between Salta and Cafadyate. | | | | Wild material | Collection #1. Received from Edmund and Jean Weber. | 1526464 | DLEG 940115 |
| 1 | DLEG 940116 | DLEG 940116 | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Salta, Argentina | |  | Historic | 1994 | COLLECTED | 08/11/1994 | Growing along reservoir passed bridge, between Salta and Cafadyate. | | | | Wild material | Collection #2. Received from Edmund and Jean Weber. | 1526554 | DLEG 940116 |
| 2 | DLEG 940144 | DLEG 940144 | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | United States | |  | Historic | 1994 | COLLECTED | 07/19/1994 | 34 mi. SE of Wheatland. | | | | Wild material | Received from Cecilia Lanari. Common names: Tusca, Aromo | 1527393 | DLEG 940144 |
| 3 | DLEG 910470 | DLEG 910470 | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Salta, Argentina | | | Historic | 1991 | COLLECTED | 09/27/1991 | Las Permisas plantation, near Dragones. | | | Sandy soil of broad plain. Semi-arid Chaco. Growing at edge of forest clearing with Prosopis alba, Zizyphus mistol, Opuntia quimilo, Quiabentia pflanzii, Celtis pubescens. | Wild material | This area received ca. 500 mm of rain per year. M. Johnson 91-036. | 1528433 | DLEG 910470 |
| 4 | DLEG 910471 | DLEG 910471 | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Santiago del Estero, Argentina | | | Historic | 1991 | COLLECTED | 10/01/1991 | Rio Dulce, cultivated plant in city park. | | | | Cultivated material | M. Johnson 91-037. | 1527265 | DLEG 910471 |
| 5 | DLEG 910472 | DLEG 910472 | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | La Rioja, Argentina | |  | Historic | 1991 | COLLECTED | 10/09/1991 | La Rioja, edge of the city. | | | Sandy plain. Arid Chaco scrub with Larrea cuneifolia, Prosopis nigra, Acacia furcatispina, Cercidium praecox. | Wild material | This area received ca. 400-450 mm of rain per year. M. Johnson 91-038. | 1528092 | DLEG 910472 |
| 6 | DLEG 900357 | DLEG 900357 | Vachellia aroma (Gillies ex Hook. & Arn.) Seigler & Ebinger | Presidente Hayes, Paraguay | |  | Historic | 1990 | COLLECTED | 06/24/1990 | Estancia Terra Joba, NW of Filidelphia. | | | Level plain with sandy soil. Disturbed site in Semi-arid Chaco tropical dry forest adjacent to jojoba plantation. Numerous grasses, herbaceous plants including Compositae, Malvaceae, Solanaceae, Convolvulaceae, Geoffroea decorticans, Allo | Wild material | *and Schinopis quebracho colorado. Much-branched spreading shrubs to 3 m tall; spiny twigs; ferny leaves; pods velvety. M. Johnson 90-028. | 1527876 | DLEG 900357 |