Browse Flowers, Shrubs, and Trees Resources

Lynn Ketchum
Displaying 1 - 10 of 12 resources

News Story

New OSU slug expert will help Oregon farmers combat the slimy pests

Apr 11, 2016
Rory McDonnell studies environmentally friendly slug control methods--such as essential oils from plants

By Gail Wells
Apr 11, 2016

News Story

Cover your losses with ice storm-resistant trees

Feb 19, 2003
Winter ice storms can wreck havoc on landscape trees.

By Peg Herring
Feb 19, 2003

News Story

The biology behind autumn colors

Feb 19, 2003
Autumn leaves are the grand finale of the growing season. What creates all that color?

By Peg Herring
Feb 19, 2003

News Story

Wet weather fosters cherry and stone fruit tree cankers

Feb 19, 2003
Our prolonged wet, cool spring weather is likely to bring on canker disease problems in cherry and other stone fruit trees.

News Story

Early winter cold may be tough on rhodies and azaleas

Feb 19, 2003
Recent cold temperatures have been shocking to some trees and shrubs.

News Story

Winter is camellia season

Feb 19, 2003
It was 5,000 years ago when the Chinese first brewed tea from Camellia sinensis.

By Peg Herring
Feb 19, 2003

News Story

Peonies add long-lived grace to perennial gardens

Feb 19, 2003
Peonies celebrate the beginning of summer with exquisite silky blossoms and striking foliage.

By Peg Herring
Feb 19, 2003

News Story

Gift plant care through the winter

Jan 29, 2003
Sometimes people give landscape plants as holiday gifts. When is the
right time to plant that new shrub or tree?

News Story

OSU pub tells how to start woody evergreens from cuttings

Jan 29, 2003
Ambitious home gardeners might want to try to grow their own evergreen plants from cuttings, with the help of an Oregon State University Extension Service publication.