Q.My Chamomile Dried On The Plan
Can Chamomile flowers be used it they have dried while still on the plant. Mine dried in the garden.

Certified GKH Gardening Expert
You can try them, but I suspect most of the oils were lost. Chamomile flowers should be harvested at their peak before the petals droop, that is when the oils are highest. Here is more:
https://www.gardeningknowhow.com/edible/herbs/chamomile/harvesting-chamomile-plants.htm
https://www.gardeningknowhow.com/edible/herbs/chamomile/is-chamomile-edible.htm