Photographic image
Populus angustifolia James (narrow-leaved cottonwood), winter tree form2004 – 2012
Hagstrom, John
Photographic image
Hibiscus ‘Kopper King’ (Kopper King hibiscus), macro close-up of flower2004 – 2012
Hagstrom, John
Photographic image
Populus maximowiczii Henry (Japanese poplar), growth habit, tree form2004 – 2012
Franklin, Jeff
Photographic image
Nuphar advena (Aiton) W. T. Aiton (yellow pond-lily), close-up of flowers2004 – 2012
Hagstrom, John
Photographic image
Crataegus pruinosa (Wendl.) K. Koch (frosted hawthorn), branches, spider web2004 – 2012
Hagstrom, John
Photographic image
Sterling Morton Library, northeast side, snow-covered bushes2004 – 2012
Hagstrom, John
Photographic image
Populus koreana Rehd. (Korean poplar), growth habit, winter tree form2004 – 2012
Franklin, Jeff
Photographic image
Hibiscus moscheutos ‘Super Rose’ (Super Rose common rose-mallow), flower buds2004 – 2012
Hagstrom, John
Photographic image
Populus x canescens (Ait.) Smith (gray poplar), growth habit, winter tree form2004 – 2012
Hagstrom, John
Photographic image
Malva sylvestris 'Zebrina' (Zebra Mallow), flowers and leaves2004 – 2012
Hagstrom, John
Photographic image
Populus heterophylla L. (swamp cottonwood), close-up of leaves2004 – 2012
Hagstrom, John
Photographic image
Hibiscus ‘Sweet Caroline’ (Sweet Caroline hibiscus) PP7,608, flower2004 – 2012
Hagstrom, John
Photographic image
Hibiscus syriacus L. (rose-of-sharon), close-up of leaves2004 – 2012
Hagstrom, John