1750- 1760- 1770- 1780- 1790- 1790- 1800- 1810- 1820- 1830- 1830- 1840- 1850- 1860- 1870- 1880- 1890- 1900- 1910- 1920- 1930- 1940- 1950- 1960- 1970- 1980- 1990- 2000- 2010
Iris caspica unknown date
Kew's World Checklist |
The International Plant Names Index |
For more information on historic Irises visit the Historic Iris Preservation Society at http://www.historiciris.org/
-- BobPries - 2016-04-28