Clematis, Late Large-flowered Clematis 'Jackmanii Superba' (Clematis)

by annakins Nov 4, 2009 1:39 AM

Jackmanii superba with multi blue clematis in background

by annakins Nov 4, 2009 1:39 AM

Telly's Greenhouse, Troy, MI

by DaylilySLP Apr 15, 2011 6:50 PM

by ocimum_nate Jan 19, 2005 11:36 AM

Jackmanii in full bloom

by kuvasz11 Sep 26, 2008 9:18 PM

by Gindee77 May 18, 2005 9:49 PM

by Happenstance Apr 3, 2005 11:10 AM

The Flowers are simply huge. (In the garden of Loamy_Lady)

by ineedacupoftea Oct 24, 2006 10:38 PM

The purple flower on your right. A beautiful, prolific flowering clematis.

by toofewanimals Nov 26, 2012 1:06 PM