10th Annual Husky Heroes at The Morton Arboretum (3.31535)
Date: January 10 2013Type: Document
2013 East Prairie Woods Plant Inventory Map (3.34601)
Date: 2013Creator: Sommer, Janice
Type: Document
Ability of matrix models to explain the past and predict the future of plant populations. (3.55319)
Date: 2013Creator: Bell, Timothy J.
Type: Article
Acer saccharinum (Silver Maple), habit, summer (3.41320)
Date: September 23 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer saccharinum (Silver Maple), habit, summer
Acer saccharinum (Silver Maple), leaf, spring (3.41337)
Date: June 26 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Acer saccharinum (Silver Maple), leaf, spring
Acer saccharum (Sugar Maple), fruit, mature (3.41403)
Date: September 24 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer saccharum (Sugar Maple), fruit, mature
Acer saccharum (Sugar Maple), leaf, fall (3.41429)
Date: September 24 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Acer saccharum (Sugar Maple), leaf, fall
Actaea pachypoda (White Baneberry), habit, fall (3.69002)
Date: September 24 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Actaea pachypoda (White Baneberry), habit, fall
Actaea pachypoda (White Baneberry), infructescence (3.69009)
Date: September 24 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Actaea pachypoda (White Baneberry), infructescence
Actaea pachypoda (White Baneberry), infructescence (3.69010)
Date: September 24 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Actaea pachypoda (White Baneberry), infructescence
Actaea pachypoda (White Baneberry), leaf, summer (3.69011)
Date: September 24 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Actaea pachypoda (White Baneberry), leaf, summer
Adult Great Blue Heron in Spring (3.102748)
Date: April 17 2013Creator: Lima, Dulcey
Type: Photographic image
Description:Landscape orientation of a Great Blue Heron (profile) in breeding feathers in Spring against dried grasses.
Aesculus flava (Yellow Buckeye), inflorescence (3.47770)
Date: May 4 2013Creator: Lobdell, Matt
Type: Photographic image
Description:Aesculus flava (Yellow Buckeye), inflorescence
Aesculus pavia (Red Buckeye), habit, spring (3.48014)
Date: May 4 2013Creator: Lobdell, Matt
Type: Photographic image
Description:Aesculus pavia (Red Buckeye), habit, spring
Aesculus pavia (Red Buckeye), inflorecence (3.48018)
Date: May 4 2013Creator: Lobdell, Matt
Type: Photographic image
Description:Aesculus pavia (Red Buckeye), inflorecence
After the storm: A few thoughts and reflections on the tornado outbreak of November 17, 2013, and its impact on residents and the urban forest (3.54064)
Date: 2013Creator: Miller, Fredric D.
Type: Article
Agrilus planipennis (emerald ash borer), emergence hole (3.105494)
Date: 2013Creator: Yiesla, Sharon
Type: Photographic image
Description:An emerald ash borer (EAB) emergence hole on a tree trunk.
Agrilus planipennis (emerald ash borer), epicormic shoots (3.105495)
Date: 2013Creator: Yiesla, Sharon
Type: Photographic image
Description:Epicormic shoots caused by Agrilus planipennis (emerald ash borer).
Agrilus planipennis (emerald ash borer), larval gallery (3.105496)
Date: 2013Creator: Yiesla, Sharon
Type: Photographic image
Description:A larval gallery on tree bark caused by Agrilus planipennis (emerald ash borer).
Alliance for Community Trees Essay Contest Press Release (3.86862)
Date: May 23 2013Type: Document
Alliance for Community Trees Essay Contest Press Release (3.86865)
Date: May 23 2013Type: Document
Alliaria petiolata (Garlic-mustard), leaf, upper surface (3.69149)
Date: June 1 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Alliaria petiolata (Garlic-mustard), leaf, upper surface
Alliaria petiolata (Garlic-mustard), leaf, upper surface (3.69150)
Date: June 1 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Alliaria petiolata (Garlic-mustard), leaf, upper surface
Allium cernuum (Nodding Wild Onion), bud, flower (3.69284)
Date: September 2 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), bud, flower
Allium cernuum (Nodding Wild Onion), flower, side (3.69287)
Date: September 2 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), flower, side
Allium cernuum (Nodding Wild Onion), flower, side (3.69288)
Date: September 2 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), flower, side
Allium cernuum (Nodding Wild Onion), flower, throat (3.69289)
Date: September 2 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), flower, throat
Allium cernuum (Nodding Wild Onion), habit, summer (3.69291)
Date: September 2 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), habit, summer
Allium cernuum (Nodding Wild Onion), inflorescence (3.69294)
Date: September 2 2013Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), inflorescence
Allium cernuum (Nodding Wild Onion), inflorescence (3.69296)
Date: September 2 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), inflorescence
Allium cernuum (Nodding Wild Onion), infructescence (3.69299)
Date: September 2 2013Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), infructescence
Alnus glutinosa (L.) Gaertn. (European black alder), cones (3.116709)
Date: March 29 2013Creator: Yiesla, Sharon
Type: Photographic image
Description:Alnus glutinosa (L.) Gaertn. (European black alder), cones
Alnus glutinosa (L.) Gaertn. (European black alder), cones (3.116710)
Date: March 29 2013Creator: Yiesla, Sharon
Type: Photographic image
Description:Alnus glutinosa (L.) Gaertn. (European black alder), cones