|Mild mustard, 2/18/2012|
|Similar mustard, completely unprotected, 2/18/2012|
These three plants are all volunteers. The one on the left is another mustard, the one on the right looks like bak choi, and the one at the top is probably senposai, which is a hybrid of cabbage and Komatsuna. Just don't ask me what Komatsuna is.