Eucalyptus.

Found this small branch lying on the path at a local park after some high winds and brought it home.  For a few days it scented my house - could maybe ward off corona virus!  Eucalyptus oil can be inhaled to suppress a cough.  The strange shaped seeds are apparently called gumnuts and looking up into the branches it was full of them. It is quite dried out now although it has stood in a vase but the leaves have taken on a pleasing shape and the colour is an interesting blue-green-grey.