Some frost-bitten plants

We had a bout 4 days of reasonable frosts which browned off quite a few plants....a jacaranda we planted down by the lower fence along Martin's Road has been badly burnt, or at least its top leave; a few of the Macarangas by the creek and even in the Big Bush Garden have had leaves killed and one of our smaller frangipannis has turned to mush. Fingers crossed we don't get too many frosts over the rest of the winter!