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Biodiversity
Diversity, ecology and evolution

posted March 23rd, 2010

posted January 23rd, 2009

posted December 3rd, 2008

out on a limb
Tree stewardship

posted July 30th, 2009

posted June 24th, 2009

posted June 4th, 2009

tree huggers
Profiles of Arboretum scientists, researchers and other you should know

posted April 2nd, 2010

posted February 16th, 2009

posted August 28th, 2008

LIBRARY NOTES
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ANDREW'S LAB

Plant Systematist and Herbarium Curator, The Morton Arboretum Lecturer, Committee on Evolutionary Biology, University of Chicago

MIDWEST GARDENING
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PERENNIALS IN FOCUS

Perennials in Focus is a group dedicated to evaluating new or underused perennial plants for Chicagoland gardens and landscapes. Our goal is to communicate evaluation results to industry professionals and consumers and encourage the availability of top performing perennials from our evaluations.

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Posts Tagged ‘river birch’

From the blog member talk by admin on Tuesday, April 20th, 2010

Name: Otto and Marthe
Email: ottokremsreiter@sbcglobal.net
We had this white bark birch for about 23 years. One day recently we noticed a pinkish discoloration running from the root up and up and up …

From the blog member talk by admin on Friday, October 9th, 2009

Name: Nate Klinger
Email: nklinger@cc-ob.org
We planted a clump river birch about five years ago or so, and it did fine for awhile, but now it seems that the leaves no longer get …

From the blog do you know? by kjaros on Wednesday, October 7th, 2009

While appreciating trees for their gorgeous fall foliage at The Morton Arboretum or elsewhere, check out the many benefits and interesting uses of trees that turn fall color.

In addition to its …

From the blog member talk by admin on Monday, June 9th, 2008

Claudia
My river birch which was planted about 10 years ago has never done that well. Leaves are sparse, seem lighter in color than they should be and drop all summer long. …