Dream about someone picking flowers is unfortunately a warning alert for the limit you have set for yourself. There is a topic or issue that you want to discuss, but do not know how to bring it up. You are facing a confrontational situation. The dream denotes your emotions and how cold and rigid you are behaving. You are focusing too much attention on the needs of others at the risk of neglecting your own needs.
Someone picking flowers dream points to your overwhelming passion. You are being watched or are under scrutiny. You need to be more accepting of flaws of shortcomings. It is about the womb and thus signify refuge, protection and concealment. You have a difficult time to get others to listen to you.
If you dreamt about someone picking flowers:
Doing a lively song and dance for your superiors is not going to win them over the way you might like it to. Most likely, they will only be impressed with cold hard facts and work that is well-thought out. Show them that you are trustworthy and stable.