Chamomile: Which bit is the seed?
I have harvested my first seeds -- chamomile -- and I can't properly separate the seed from the chaff because I haven't the faintest idea which bit is seed and which bits are chaff. The flower heads stayed on the plant until thoroughly dry, and now it all crumbles easily together.
The photo below shows a two intact buds and the contents of two other crumbled buds, minus the stems. Can someone help me identify the bits to save?