Zoom Virtual Backgrounds (3.86142)
Date: 2020 – 2022Type: Photographic image
Description:Branded images that can be used as virtual backgrounds during web meetings on platforms such as Zoom. Backgrounds include images of Meadow Lake, the Maze Garden, ginkgo leaves, tree blossoms, and Schulenberg Prairie. The images include either The Morton Arboretum's Champion of Trees logo or the Centennial logo.
Zizia aptera (A. Gray) Fernald (heart-leaved meadow-parsnip), seedling, leaves, upper surface (3.102205)
Date: August 5 2021Creator: Kluge, Mark
Type: Photographic image
Description:Zizia aptera (A. Gray) Fernald (heart-leaved meadow-parsnip), seedling with a focus on its upper surface leaves
Zizia aptera (A. Gray) Fernald (heart-leaved meadow-parsnip), seedling (3.102206)
Date: July 1 2021Creator: Kluge, Mark
Type: Photographic image
Description:Zizia aptera (A. Gray) Fernald (heart-leaved meadow-parsnip), seedling
Yellow Butterfly Magnolias (3.102659)
Date: April 19 2021Creator: Lima, Dulcey
Type: Photographic image
Description:Portrait orientation of soft yellow Butterflies Magnolias against a blurred green background opening in the Spring in the Flowering Tree Collection at The Morton Arboretum
Working across space and time: nonstationarity in ecological research and application (3.102246)
Date: February 1 2021Creator: Rollinson, Christine R.
Type: Article
Wild Rose, Flower Bud (3.98695)
Date: June 14 2021Creator: Kannegiesser, Hart
Type: Photographic image
Description:A wild rose flower bud emerging
Aspect Ratio: Vertical
Wild Rose, Flower (3.98696)
Date: June 14 2021Creator: Kannegiesser, Hart
Type: Photographic image
Description:A wild rose flower surrounded by foliage
Aspect Ratio: Horizontal
Who Lives up There? (3.104316)
Date: May 6 2021Type: Document
Description:Copy of an Arboretum blog post about holes in trees as homes for animals.
White Poplar Against Dark Sky (3.98662)
Date: March 10 2021Creator: Kannegiesser, Hart
Type: Photographic image
Description:An infrared black and white photograph of a brightly lit white poplar against dark sky
Aspect ratio: Square
White Poplar Against Dark Sky (3.98661)
Date: March 10 2021Creator: Kannegiesser, Hart
Type: Photographic image
Description:An infrared black and white photograph of a brightly lit white poplar against dark sky
Aspect ratio: Square
When to Expect Full Fall Colors This Season (3.103260)
Date: October 5 2021Type: Document
Description:Copy of an transcript from a segment on Naperville Community Television (NCTV17) on fall color. Features Forest Ecologist Christy Rollinson.
Water Draining Demonstration Illustration (3.99363)
Date: 2021Creator: Bradley, Pat
Type: Drawing
Description:An illustration of steps to measure how slowly or quickly water drains in a planting area.
Veronicastrum virginicum (L.) Farw. (Culver’s root), seedlings, leaves, upper surface (3.102204)
Date: July 1 2021Creator: Kluge, Mark
Type: Photographic image
Description:Veronicastrum virginicum (L.) Farw. (Culver’s root), seedlings with focus on the upper surfaces of their leaves
Vernonia missurica (Missouri ironweed), seedlings (3.102202)
Date: June 17 2021Creator: Kluge, Mark
Type: Photographic image
Description:Vernonia missurica (Missouri ironweed), seedlings
Vernonia gigantea (Walter) Trel. (tall ironweed), seedlings, leaves, upper surface (3.102201)
Date: June 17 2021Creator: Kluge, Mark
Type: Photographic image
Description:Vernonia gigantea (Walter) Trel. (tall ironweed), seedling with the upper surfaces of its leaves in clear view
Vernonia gigantea (Walter) Trel. (tall ironweed), seedling, leaves, upper surface (3.102200)
Date: June 17 2021Creator: Kluge, Mark
Type: Photographic image
Description:Vernonia gigantea (Walter) Trel. (tall ironweed), seedling with the upper surfaces of its leaves in clear view
Vernonia fasciculata Michx. (common ironweed), seedlings, leaves, upper surface (3.102199)
Date: May 13 2021Creator: Kluge, Mark
Type: Photographic image
Description:Vernonia fasciculata Michx. (common ironweed), seedlings with its upper surface leaves most visible
Verbesina alternifolia (L.) Britt. ex Kearney (wingstem), habit (3.82495)
Date: August 30 2021Type: Photographic image
Description:Verbesina alternifolia (L.) Britt. ex Kearney (wingstem), formerly Actinomeris alternifolia, view of a large stand of flowering yellow wingstem, in an open canopied woodland setting.
Extent: 1slide
Verbena stricta (hoary vervain), seedling, leaves, upper surface (3.102203)
Date: May 13 2021Creator: Kluge, Mark
Type: Photographic image
Description:Verbena stricta (hoary vervain), seedling with focus on the upper surfaces of its leaves
Vegetation Barrier Illustration (3.99359)
Date: 2021Creator: Bradley, Pat
Type: Drawing
Description:An illustrated image of vegetation barriers protecting a school from the exhaust of a car and truck.
Vacant lot plant establishment techniques alter urban soil ecosystem services (3.102242)
Date: June 2021Creator: Midgley, Meghan G.
Type: Article
Using Classical Biological Control for Management of the Emerald Ash Borer (3.102476)
Date: April 2021Creator: Miller, Fredric D.
Type: Article
Using botanic gardens and arboreta to help identify urban trees for the future (3.102208)
Date: March 2021Creator: Miesbauer, Jake
Type: Article
Urban Forest Governance in the Face of Pulse Disturbances—Canadian Experiences (3.102478)
Date: November 2021Creator: Wirtz, Zach
Type: Article
Unidentified white prairie plant (3.98685)
Date: June 7 2021Creator: Kannegiesser, Hart
Type: Photographic image
Description:Unidentified white prairie flower
Aspect Ratio: Vertical
Umi Human+Nature Sculpture Through the Trees (3.102758)
Date: October 1 2021Creator: Lima, Dulcey
Type: Photographic image
Description:Square orientation of Umi Human+Nature Sculpture through the trees with early Fall color.
Umi Human+Nature in Spring (3.102759)
Date: May 17 2021Creator: Lima, Dulcey
Type: Photographic image
Description:Portrait orientation of the Human+Nature sculpture "Umi" against a backdrop of Spring green trees and blue sky with clouds.
Two Painted Turtles (3.102827)
Date: April 6 2021Creator: Lima, Dulcey
Type: Photographic image
Description:Square orientation of two overlapping Painted Turtles on a partially submerged log or rock near in the dead tree pond near Parking Lot 16 in Spring.
Trillium grandiflorum (Michx.) Salisb. (great white trillium), flowers (3.103069)
Date: May 15 2021Creator: Lima, Dulcey
Type: Photographic image
Description:Trillium grandiflorum (Michx.) Salisb. (great white trillium), flowers
Tree Watering Illustration (3.99369)
Date: 2021Creator: Bradley, Pat
Type: Drawing
Description:An illustration demonstrating that each vegetation barrier needs 5 gallons of water per 5 inches of tree trunk diameter.
Tree preservation during construction: An evaluation of a comprehensive municipal tree ordinance (3.102245)
Date: January 2021Type: Article
Trait evolution rates shape continental patterns of species richness in North America's most diverse angiosperm genus (Carex, Cyperaceae) (3.102223)
Date: July 2021Creator: Hipp, Andrew, Hahn, Marlene
Type: Article
Toxicodendron radicans (L.) Kuntze. (poison-ivy), leaves (3.118459)
Date: September 18 2021Creator: Yiesla, Sharon
Type: Photographic image
Description:Toxicodendron radicans (L.) Kuntze. (poison-ivy), leaves
Toxicodendron radicans (L.) Kuntze. (poison-ivy), fall habit (3.118455)
Date: September 18 2021Creator: Yiesla, Sharon
Type: Photographic image
Description:Toxicodendron radicans (L.) Kuntze. (poison-ivy), fall habit
To See a Tree (3.104310)
Date: 2021Type: Document
Description:Copy of an Arboretum blog post titled, "To See a Tree," which features different Arboretum researchers and what they look for in a tree.
The Strangest of Chromosomes (3.102483)
Date: 2021Creator: Hipp, Andrew
Type: Article
Description:A guest essay about the chromosome behavior in the genus Carex and its relationship to sedge diversification, which can be found in Sedges of Indiana and the Adjacent States Vol II: The Carex Species by Paul Rothrock.