I found this growing amongst my failed pea and lettuce plants. The pods contain tiny bgreen-bluish seeds. Please help identify Thanks terry Here are photos of seeds within the pod
Lettuce is always referred to as Lactuca sativa, asteraceae, which always surprises me, because some varieties are very much cabbage-like. As so, these pods cannot be from Lactuca, rather from some Brassica or relatives - notice the characteristic beak of the pod. One thing confuses me though: the seeds in the pod look winged. May be this is just an illusion?
To me the seeds resemble hats with wide brims, as seen from above (first closeup photo). This may well be an illusion, too! How about mustard?