USDA zone the origin

Discussion in 'HortForum' started by alex66, Aug 28, 2011.

  1. alex66

    alex66 Rising Contributor Maple Society 10 Years

    Messages:
    2,091
    Likes Received:
    212
    Location:
    ROME Italy zone9/b
    Hi which is the origin and the method used for the realisation of the maps ?
     
  2. saltcedar

    saltcedar Rising Contributor 10 Years

    Messages:
    4,398
    Likes Received:
    2
    Location:
    Austin, Tx
  3. alex66

    alex66 Rising Contributor Maple Society 10 Years

    Messages:
    2,091
    Likes Received:
    212
    Location:
    ROME Italy zone9/b
    many thanks!:)
     

Share This Page