| Locality | Pentecost Ridge above the Gibb River Road, 66.6 km west of the intersection with the Great Northern Highway, 8.7 km west of the Pentecost River crossing. |
|
| Collection date | 31/05/1999 |
|
| Collectors (aggregated) | Murphy, D.J., Grimes, J.W., Hohnen, C. |
|
| Collecting no. | DM305 |
|
| Latitude | |
|
| Longitude | |
|
| Altitude | |
|
| Habitat | Grassland (Crysopogon sp.) with scattered eucalypts. |
|
| State | Western Australia |
|
| Country | |
|
| Determined date | 01/12/1999 |
|
| Type | |
|
| Family | Mimosaceae |
|
| Genus | Acacia |
|
| Species | dunnii |
|
| Subspecies | |
|
| Variety | |
|