Acer saccharinum (silver maple), male flowers (3.37905)
Date: December 1972Creator: Reynolds, P. J.
Type: Photographic image
Description:Acer saccharinum (silver maple), closeup detail of male flowers budding from the tip of a single twig, set against black backdrop
Extent: 1 slide
Acer saccharinum (silver maple), twig and flowers (3.37909)
Date: March 1981Type: Photographic image
Description:Acer saccharinum (silver maple), closeup detail of twig with flowers just emerging from buds set against blue backdrop
Extent: 1 slide
Acer saccharinum (silver maple), male flowers (3.37910)
Date: April 1977Creator: Stickney, William S.
Type: Photographic image
Description:Acer saccharinum (silver maple), extreme closeup detail of staminate (male) flowers emerging from buds set against black backdrop
Extent: 1 slide
Acer saccharum (sugar maple), male flowers (3.37944)
Date: December 1972Creator: Reynolds, P. J.
Type: Photographic image
Description:Acer saccharum (sugar maple), against a black backdrop, closeup detail of male flowers
Extent: 1 slide
Acer saccharinum (silver maple), female flowers, spring (3.37984)
Date: April 1977Creator: Stickney, William S.
Type: Photographic image
Description:Acer saccharinum (silver maple), closeup detail of reddish pistillate female flowers budding from twig in spring
Extent: 1 slide
Acer negundo (Boxelder), flower, staminate (3.41160)
Date: May 5 2008Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer negundo (Boxelder), flower, staminate
Acer negundo (Boxelder), flower, staminate (3.41161)
Date: May 5 2008Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer negundo (Boxelder), flower, staminate
Acer negundo (Boxelder), flower, staminate (3.41162)
Date: April 19 2008Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer negundo (Boxelder), flower, staminate
Acer negundo (Boxelder), flower, staminate (3.41163)
Date: April 20 2008Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer negundo (Boxelder), flower, staminate
Acer negundo (Boxelder), flower, staminate (3.41164)
Date: April 16 2010Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer negundo (Boxelder), flower, staminate
Acer negundo (Boxelder), flower, staminate (3.41165)
Date: April 18 2010Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer negundo (Boxelder), flower, staminate
Acer rubrum (Red Maple), flower, staminate (3.41260)
Date: March 23 2016Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer rubrum (Red Maple), flower, staminate
Acer rubrum (Red Maple), flower, staminate (3.41261)
Date: March 23 2016Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer rubrum (Red Maple), flower, staminate
Acer rubrum (Red Maple), flower, staminate (3.41262)
Date: April 13 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer rubrum (Red Maple), flower, staminate
Acer rubrum (Red Maple), flower, staminate (3.41263)
Date: April 13 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer rubrum (Red Maple), flower, staminate
Acer saccharinum (Silver Maple), flower, staminate (3.41305)
Date: April 19 2008Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer saccharinum (Silver Maple), flower, staminate
Acer saccharinum (Silver Maple), flower, staminate (3.41306)
Date: April 19 2008Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer saccharinum (Silver Maple), flower, staminate
Acer saccharinum (Silver Maple), flower, staminate (3.41307)
Date: April 19 2008Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer saccharinum (Silver Maple), flower, staminate
Scanning Electron Microscope (SEM) research, male flowers of (L) Acer pennsylvanicum and (R) Rhus aromatica (3.4576)
Creator: Crowley Jr., Webster R.
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research, male flowers of (L) Acer pennsylvanicum and (R) Rhus aromatica
Lobed intrastaminal disk with remnants of stamens appear in between lobes
Flowers are not complete because parts were removed to show disk
Extent: 1 photograph
Quercus 'K. B. Crystal' (K. B. Crystal Oak), flower, staminate (3.45937)
Date: May 16 2018Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus 'K. B. Crystal' (K. B. Crystal Oak), flower, staminate
Quercus 'K. B. Crystal' (K. B. Crystal Oak), flower, staminate (3.45938)
Date: May 16 2018Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus 'K. B. Crystal' (K. B. Crystal Oak), flower, staminate
Quercus alba (White Oak), flower, staminate (3.46041)
Date: April 18 2010Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (White Oak), flower, staminate
Quercus alba (White Oak), flower, staminate (3.46042)
Date: May 21 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (White Oak), flower, staminate
Quercus alba (White Oak), flower, staminate (3.46043)
Date: May 21 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (White Oak), flower, staminate
Quercus alba (White Oak), flower, staminate (3.46044)
Date: May 16 2018Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus alba (White Oak), flower, staminate
Quercus alba (White Oak), inflorescence, staminate (3.46113)
Date: May 17 2008Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus alba (White Oak), inflorescence, staminate
Quercus alba (White Oak), inflorescence, staminate (3.46114)
Date: May 21 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (White Oak), inflorescence, staminate
Quercus alba (White Oak), inflorescence, staminate (3.46115)
Date: May 21 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (White Oak), inflorescence, staminate
Quercus bicolor (Swamp White Oak), flower, staminate (3.46210)
Date: May 2 2017Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus bicolor (Swamp White Oak), flower, staminate
Quercus buckleyi (Buckley's Oak), flower, staminate (3.46242)
Date: May 4 2016Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus buckleyi (Buckley's Oak), flower, staminate
Quercus buckleyi (Buckley's Oak), flower, staminate (3.46243)
Date: May 4 2016Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus buckleyi (Buckley's Oak), flower, staminate
Quercus dentata 'Pinnatifida' (Cut-leaved Daimyo Oak), flower, staminate (3.46260)
Date: May 17 2017Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus dentata 'Pinnatifida' (Cut-leaved Daimyo Oak), flower, staminate
Quercus dentata 'Pinnatifida' (Cut-leaved Daimyo Oak), flower, staminate (3.46261)
Date: May 16 2018Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus dentata 'Pinnatifida' (Cut-leaved Daimyo Oak), flower, staminate
Quercus dentata (Daimyo Oak), flower, staminate (3.46282)
Date: May 17 2017Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus dentata (Daimyo Oak), flower, staminate
Quercus dentata (Daimyo Oak), flower, staminate (3.46283)
Date: May 17 2017Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus dentata (Daimyo Oak), flower, staminate
Quercus ilicifolia (Bear Oak), flower, staminate (3.46404)
Date: May 16 2018Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus ilicifolia (Bear Oak), flower, staminate