Hill’s Oak (Quercus ellipsoidalis) (3.11057)
Date: September 21 – December 20 1993Creator: Hedborn Jr., Edward A.
Type: Article
Populus deltoides (eastern cottonwood), bark detail (3.37726)
Date: October 8 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Populus deltoides (eastern cottonwood), bark detail on mature trunk with deep furrows and ridges, along DuPage River in Arboretum Willow Salicaceae Collection, K-26 area
Extent: 1 slide
Ed Hedborn assisting visitors at Plant Clinic desk (3.4466)
Date: 1987Type: Photographic image
Description:Ed Hedborn assisting visitors at Plant Clinic desk in Administration Building.
Extent: 1 photograph
Ed Hedborn (left), Chad Avery, and Lyn Miller behind desk at Plant Clinic (3.4472)
Type: Photographic image
Description:Ed Hedborn (left), Chad Avery, and Lyn Miller behind desk at Plant Clinic
Extent: 1 photograph
Ed Hedborn, portrait (3.4977)
Date: 1989Type: Photographic image
Description:Ed Hedborn, portrait
Extent: 1 photograph
Ed Hedborn at desk (3.4978)
Type: Photographic image
Description:Ed Hedborn at desk
Extent: 1 photograph
Ed Hedborn at new computer for the Collections department (3.4979)
Date: 1986Creator: Kohout, John
Type: Photographic image
Description:Ed Hedborn at new computer for the Collections department
Extent: 1 photograph
Seeds from the Edge (3.11026)
Date: December 21 1991 – March 20 1992Creator: Hedborn Jr., Edward A.
Type: Article
Ed Hedborn working at desk (3.4980)
Type: Photographic image
Description:Ed Hedborn working at desk
Extent: 1 photograph
Street Tree Collection, The Morton Arboretum, Lisle, Illinois (3.5765)
Date: October 14 1978Creator: Hedborn Jr., Edward A.
Type: Plan
Description:Layout and plantings for Street Tree Collection, broken into 20 rows
Extent: 1 sheet mounted on posterboard
Ray Schulenberg with students at retirement reception (3.36550)
Type: Photographic image
Description:Ray Schulenberg with students at retirement reception
Extent: 1 photograph
Juniperus virginiana (eastern red-cedar), near river (3.37175)
Date: October 11 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Juniperus virginiana (eastern red-cedar), near river on rock outcropping
Extent: 1 slide
Fall Color (3.10960)
Date: September 21 – December 20 1987Creator: Hedborn Jr., Edward A.
Type: Article
Juniperus virginiana (eastern red-cedar), creek side (3.37176)
Date: November 23 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Juniperus virginiana (eastern red-cedar), creek side on rock outcropping
Extent: 1 slide
Juniperus virginiana (eastern red-cedar), bark (3.37177)
Date: October 16 2000Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Juniperus virginiana (eastern red-cedar), detail of bark on trunk exfoliating in strips
Extent: 1 slide
Platanus occidentalis (sycamore), bare trees near creek (3.37436)
Date: November 23 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Platanus occidentalis (sycamore), bare trees near Sugar Creek in Shades State Park
Extent: 1 slide
Collections and Grounds crew in greenhouse (3.4048)
Date: 1993Type: Photographic image
Description:Collections and Grounds crew in greenhouse
(Front row, L to R) Kris Bachtell, Floyd Swink, Susan Klatt
(Back row, L to R) Lynne Kalata, Ed Hedborn, Peter Linsner, Bill Dreyer
Extent: 1 photograph
Green Nature, Human Nature book signing in Sterling Morton Library, Ed Hedborn and daughter with unidentified person near edge of pond in the May T. Watts Reading Garden (3.4190)
Date: May – June 1996Type: Photographic image
Description:Green Nature, Human Nature book signing in Sterling Morton Library, Ed Hedborn and daughter with unidentified person near edge of pond in the May T. Watts Reading Garden
Extent: 1 photograph
The Morton Arboretum [guide map and collections grid, including notes on flooding] (3.6568)
Date: 1982Creator: Coulter, Ronald M.
Type: Map
Description:Approximate limits of DuPage River floodwaters December 3, 1982.
E. Hedborn - December 6, 1982 from field observations of debris and personal observations. Flooding marked in colored marker; ink notes of details.
Extent: 1 sheet
Hardy Kiwi Vine (Actinidia kolomikta) (3.11086)
Date: June 21 – September 20 1995Creator: Hedborn Jr., Edward A.
Type: Article
Platanus occidentalis (sycamore), late fall near creek (3.37438)
Date: November 23 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Platanus occidentalis (sycamore), late fall, bare tree with white trunk alongside gently sloping bank near Sugar Creek in Shades State Park
Extent: 1 slide
Employee Giving Committee posing with poster (3.4094)
Date: 1998Type: Photographic image
Description:Employee Giving Committee posing with poster
Front (L to R): Rita Hassert, Ron Picco, Ed Zielinski, Maribeth Slaughter
Back (L to R): Nanette Kalscheur, Susan Wiegrefe, Rich Johnson, Jacqueline Hienbuecher, Ed Hedborn
*Employee Giving Committee members not depicted: Dave Cascarano, Jeanine Lopez, Donna Pluciennik
Extent: 1 photograph
Morton Arboretum Survey 1982 [Base map for grid expansion into Aceraceae, Caprifoliaceae, and Ericaceae] (3.6572)
Date: October 1982Creator: Koehler, Lee
Type: Map
Description:Changes marked in pencil and colored marker. Note: "Lee Koehler, Larry Olszamowski, Jan de Smith, Robert Halperin, Chad Avery, Ed Hedborn, 6 Nov. 82 survey.
Extent: 1 sheet
Fall Color (3.11099)
Date: December 21 1995 – March 20 1996Creator: Hedborn Jr., Edward A.
Type: Article
Platanus occidentalis (sycamore), mature trees on creek bank (3.37439)
Date: November 23 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Platanus occidentalis (sycamore), mature, bare trees on bank of Sugar Creek in Shades State Park
Extent: 1 slide
Ed Hedborn examining plant material with woman at Plant Clinic desk (3.4464)
Date: October 1994Type: Photographic image
Description:Ed Hedborn examining plant material with woman at Plant Clinic desk in the Visitor Center
Extent: 1 photograph
Populus deltoides (eastern cottonwood), near street (3.37714)
Date: October 8 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Populus deltoides (eastern cottonwood), near village street
Extent: 1 slide
Ed Hedborn reviewing images of plants in book with woman at Plant Clinic desk (3.4465)
Date: October 1994Creator: Nachel, Jim
Type: Photographic image
Description:Ed Hedborn reviewing images of plants in book with woman at Plant Clinic desk in the Visitor Center
Extent: 1 photograph
1995/02/03: Mike Spravka to George Ware et al. (3.38003)
Date: February 3 1995Type: Document
Description:Arboretum memo from Mike Spravka to George Ware, Kris Bachtell, Carol Doty, Bill Dreyer, Christopher Dunn, Ed Hedborn, Pattie Jelen, Scott Mehaffey, Linda Sanford, Tish Sparrowe, Peter Van Der Linden, and Gary Watson concerning revisions to the Tree Evaluation Plot Collection which the public uses to select trees suitable for urban and suburban areas. A 1994-1995 Index Seminum of seeds collected from natural populations in the United States is attached to the memo and addressed to Dr. Ware.
Extent: 7 sheets
Acer platanoides (Norway maple), bark (3.38066)
Date: October 8 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer platanoides (Norway maple), detail of neatly furrowed bark on tree trunk
Extent: 1 slide
Quercus alba (white oak), habit, late fall (3.38306)
Date: November 23 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (white oak), habit, tall and bare tree amongst trees and autumn leaves on ground, near road with three hikers approaching, near Dell Shelter at Shades State Park
Extent: 1 slide
Quercus alba (white oak), habit, early spring (3.38308)
Date: March 25 2003Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (white oak), habit, tall and almost bare tree with orange-brown leaves on lower wide-spreading horizontal branches amongst collection
Extent: 1 slide
Quercus alba (white oak), habit, late fall (3.38309)
Date: November 23 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (white oak), habit, tall and bare tree amongst other trees and autumn leaves on ground, between road and picnic bench near Dell Shelter at Shades State Park
Extent: 1 slide
Quercus alba (white oak), habit, early spring (3.38310)
Date: November 25 2003Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (white oak), habit, tall, slightly diagonal and almost bare tree with orange-brown leaves on lower branches near road amongst collection near Sargent's Glade
Extent: 1 slide
Quercus alba (white oak), tall trunk near road (3.38345)
Date: November 23 2002Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus alba (white oak), tan furrowed bark with sections of smooth patches near base of tall trunk near road and Dell Shelter at Shades States Park amongst almost bare trees and autumn leaves on ground
Extent: 1 slide