While it's unclear when rosemary was first worn, Anzac Day was first observed on 25 April 1916, and the aromatic herb has since become synonymous with the day.

While it's unclear when rosemary was first worn, Anzac Day was first observed on 25 April 1916, and the aromatic herb has since become synonymous with the day.

While it's unclear when rosemary was first worn, Anzac Day was first observed on 25 April 1916, and the aromatic herb has since become synonymous with the day.

It takes many hands to make the 12,000 rosemary sprigs that will be handed out on Anzac Day.(666 ABC Canberra: Louise Maher) ...

While it's unclear when rosemary was first worn, Anzac Day was first observed on 25 April 1916, and the aromatic herb has since become synonymous with the day.

John Penniger from Merriwa donates rosemary for Anzac Day services in Sydney.(ABC News)Last year the town supplied more then 90 per cent of the rosemary used to make sprigs worn at Sydney's Anzac ...