NC State Extension Publications Numbered Publications, Factsheets, Hard Copy Documents, Authoritative Sources & more …

Notify me when new publications are added.

Browse by Author: Courtney Johnson
Ordered by popularity

Callery Pear: 'Bradford' and Other Varieties and Their Invasive Progeny
Thumbnail image for Callery Pear: 'Bradford' and Other Varieties and Their Invasive Progeny
By: Courtney Johnson, Kelly Oten Invasive Forest Pests

This factsheet identifies several varieties of the ornamental Callery Pear tree and their impacts on native ecosystems.

Oak Apple Galls
Thumbnail image for Oak Apple Galls
By: Courtney Johnson, Kelly Oten

This fact sheet describes the biology of the oak apple gall wasp.

Keywords