If your in Michigan be carefull about picking flowers in the ditchs.
(1. it is againest the law and you could get a ticket, about $200.00
(2. the ditches are private property, belonging to the land owner. You could have tresspassing charges filed againest you. I have put a lot of work getting the ditch bank to grow flowers and have spent a lot of money on plants seeds and fertlizer so I WILL PRESS CHARGES.
(3 you could even get shot.
We have discount flower stores around the area. A dozen roses are $10.00 except the holidays like mothers day and valintines day when they are about $20.00.
Al