| Arctotis comes to mind... |
Here is a link that might be useful: Arctotis pictures
| Another thing that looks like a daisy is osteospermum. |
Here is a link that might be useful: Osteospermum
| Could also be Euryops pectinatus or a Felicia (various kinds ) or even a Gazania. |
Here is a link that might be useful: PlantzAfrica
| http://www.osteospermum.com well worth a look |
Here is a link that might be useful: Well worth a look