Ooooohhh! Want! Want!
This Acacia has phyllodes acting as leaves. Phyllodes are modified petioles. A petiole is what joins a leaf to a stem. Okay, botany lesson over.
Acacia merinthophora forms an airy, open, weeping shrub about 10 feet (3 M) tall.
No, I didn't buy one. As Spock said, "Having is not so pleasing a thing as wanting. It is not logical, but it is often so." The wanting of that Wattle is a very pleasing thing.