Photographic image
Berberis 'Tara' (emerald carousel barberry), leaves, stems2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Antares' (Antares purple-leaved Japanese barberry), leaves2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Antares' (Antares purple-leaved Japanese barberry), habit2005 – 2012
Franklin, Jeff
Photographic image
Berberis thunbergii 'Antares' (Antares purple-leaved Japanese barberry), habit2005 – 2012
Franklin, Jeff
Photographic image
Berberis thunbergii 'Atropurpurea Nana' (Crimson Pygmy Japanese Barberry), habit2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Bogozam' (BONANZA GOLD™ - Japanese barberry), habit2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Bogozam' (BONANZA GOLD™ - Japanese barberry), leaves2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Concorde' (Concorde purple-leaved Japanese barberry), habit2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Concorde' (Concorde purple-leaved Japanese barberry), flowers2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Concorde' (Concorde purple-leaved Japanese barberry), flowers2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Concorde' (Concorde purple-leaved Japanese barberry), flower2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Gentry' (ROYAL BURGUNDY® Japanese barberry), leaves2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Gentry' (ROYAL BURGUNDY® Japanese barberry), shrub habit2005 – 2012
Franklin, Jeff
Photographic image
Berberis thunbergii 'Rose Glow' (Rose Glow Japanese barberry), leaves2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Rose Glow' (Rose Glow Japanese barberry), shrub habit2005 – 2012
Franklin, Jeff
Photographic image
Berberis thunbergii 'Rose Glow' (Rose Glow Japanese barberry), leaves2005 – 2012
Franklin, Jeff
Photographic image
Berberis thunbergii 'Thornless' (Thornless Japanese barberry), leaves, fruits2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Thornless' (Thornless Japanese barberry), leaves, fruit2005 – 2012
Hagstrom, John
Photographic image
Berberis thunbergii 'Thornless' (Thornless Japanese barberry), habit2005 – 2012
Hagstrom, John
Photographic image
Caulophyllum thalictroides (L.) Michx. (blue cohosh), flower2005 – 2012
Hagstrom, John
Photographic image
Caulophyllum thalictroides (L.) Michx. (blue cohosh), flower, leaves2005 – 2012
Hagstrom, John
Photographic image
Epimedium brachyrrhizum W. T. Stearn (short-rooted barrenwort), flower, habit2005 – 2012
Hagstrom, John
Photographic image
Epimedium grandiflorum 'Orange Queen' (Orange Queen longspur barrenwort), flowers2005 – 2012
Hagstrom, John
Photographic image
Epimedium grandiflorum 'Orange Queen' (Orange Queen longspur barrenwort), leaves2005 – 2012
Hagstrom, John
Photographic image
Epimedium grandiflorum 'Orange Queen' (Orange Queen longspur barrenwort), flowers2005 – 2012
Hagstrom, John
Photographic image
Epimedium ×perralchicum ‘Frohnleiten’ (Frohnleiten barrenwort), flowers2005 – 2012
Hagstrom, John
Photographic image
Epimedium ×perralchicum ‘Frohnleiten’ (Frohnleiten barrenwort), leaves2005 – 2012
Hagstrom, John
Photographic image
Epimedium ×versicolor ‘Sulphureum’ (yellow barrenwort), flowers2005 – 2012
Hagstrom, John