harrisburg street tree field key broadleaf trees simple ......japanese zelkova serviceberry species*...

Broadleaf Trees

Simple Leaves : Alternate Arrangement

Harrisburg Street Tree Field Key

2016

LeavesLeaves Fruit, Flower, or Form

Fruit, Flower, or Form

Common, Botanical, Code Common, Botanical, Code

Prunus spp

Cherry Species*

Rob Routledge, Sault College, Bugwood.org

Becca MacDonald, Sault College, Bugwood.org

PR

*Images shown for Species are only intended to be representative of common features to assist in field ID.

Zelkova serrata

Amelanchier spp

Carpinus betulus

Japanese Zelkova

Serviceberry Species*

European Hornbeam

Robert Vidéki, Doronicum Kft., Bugwood.org

Richard Webb, Self-employed horticu-lurist, Bugwood.org

Chris Evans, University of Illinois, Bugwood.org

Gil Wojciech, Polish Forest Research Institute, Bugwood.org

Jason Fristensky

Chris Evans, University of Illinois, Bugwood.org

ZESE

AM

VS

CABE

quick identification tip

tips for commonly confused species

Leaf with bristle-tip margin, lighter bottom

Bark has horizontal lines

Tilia cordata

Quercus rubra Quercus bicolor

Littleleaf Linden

Red Oak Swamp White Oak

Joseph O’Brien, USDA Forest Service, Bugwood.org

Richard Webb, Self-employed horticulurist, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Robert Vidéki, Doronicum Kft., Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

TICO

QURU QUBIDeeply lobed leaves, dark green

and smooth above, gray anddowny underside; peeling bark

7 - 11 pointed lobeswith deep sinuses

Dull Leaf, balanced round basewith wide serriations

Leaf generally 2-4”; Small nutlet with yellow-green single petal

VS Dull, dark green leaf, pale below

Ovate, sharply-toothed,dark green leaves; smooth, gray

bark with muscle-like fluting

Ginkgo biloba

Ginkgo

Paul Wray, Iowa State University, Bugwood.org

T. Davis Sydnor, The Ohio State University, Bugwood.org

GIBI

Fan-shaped leaf, unique shape

Platanus x acerifolia

London Planetree

Tom DeGomez, University of Arizona, Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org

PLACCamouflage bark,

cream color is predominant;leaves fuzzy underneath

VS

VS