zinnia elegans l. or dahlia-flowered zinnia

1790 1796 1829 1984 age america attention backdrop background beautiful beauty botanical bougainvillea brought color common dahliaflowered early elegans elegant europe eventually floral flower garden gardening genus green had jaqc leaf leaves little madrid mcvaugh mexico most native nature old one orange originally originating ornamental plant plants previously purple received recognized ribbon romantic royal seeds single spread spring subsequently summer this wallpaper were widely zinnia