Q641: Can I pick wild flowers growing at the side of the road?

Yes as long as you are keeping them for your own personal use and are not selling them. You cannot, however, pick the whole plant, that would be classed as theft. The flowers must be genuinely wild (not planted for a commemorative purpose etc) you must exercise caution if you are going to pick wild flowers as you do not want to inadvertently commit an offence.

The same applies for picking wild mushrooms.