Table 1.
Prosopis species included in the study from various native, introduced and invasive populations. For each species, the number of individuals (N) sampled in each country, its status in each country (native, introduced or invasive) and the section/series where it belongs to, are shown. The series Chilenses, Pallidae and Ruscifoliae are part of the section Algarobia.
| Species | Country | N | Status | Section/series |
|---|---|---|---|---|
| P. alba | Argentina | 29 | Native | Series Chilenses |
| Chile | 11 | Native | ||
| P. chilensis | Argentina | 19 | Native | Series Chilenses |
| Chile | 25 | Native | ||
| P. flexuosa | Argentina | 9 | Native | Series Chilenses |
| P. glandulosa | Australia | 2 | Invasive | Series Chilenses |
| P. juliflora | Mexico | 20 | Native | Series Chilenses |
| Ethiopia | 202 | Invasive | ||
| Kenya | 470 | Invasive | ||
| Tanzania | 50 | Invasive | ||
| P. laevigata | Mexico | 25 | Native | Series Chilenses |
| P. nigra | Argentina | 6 | Native | Series Chilenses |
| P. pallida | Peru | 14 | Native | Series Pallidae |
| Australia | 2 | Invasive | ||
| Hawaii | 15 | Invasive | ||
| Kenya | 57 | Introduced | ||
| P. strombulifera | Argentina | 1 | Native | Section Strombocarpa |
| P. tamarugo | Chile | 1 | Native | Section Strombocarpa |
| P. torquata | Argentina | 1 | Native | Section Strombocarpa |
| P. velutina | Australia | 1 | Invasive | Series Chilenses |
| P. vinalillo | Argentina | 7 | Native | Series Ruscifoliae |
| P. alba × P. chilensis | Argentina | 2 | Native | |
| P. alba × P. nigra | Argentina | 3 | Native | |
| P. alba × P. rustifolia | Argentina | 1 | Native | |
| P. alba × P. vinalillo | Argentina | 1 | Native | |
| P. chilensis × P. flexuosa | Argentina | 4 | Native | |
| Hybrids | Australia | 4 | Invasive | |
| Prosopis spp. | South Africa | 58 | Invasive | |
| Prosopis spp. | Argentina | 35 | Native | |
| Prosopis spp. | Chile | 32 | Native | |
| Total | 1107 |