Mystery Seed of the Week 140 December 11, 2012 / Roberta / 0 Comments These seeds are from a plant that was once thought of as a weed and mistaken as an allergen, but now is being considered for landscapes. Edit: The answer is now posted. Seed of the Week mystery seedSeed of the Week Previous post Seed of the Week: Box Elder or Boxelder Maple Next post Bug of the Week: Flower Fly Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.