Perennials, a 3-page pdf from CCE of Suffolk County, includes information on soil preparation, propagation, receommendations on easy-dare perennials, and recommended publications.
Perennial flower trials at Cornell University - photos and data on hundreds of perennial varieties from the test plots at Bluegrass Lane
Dividing Perennials is a 5-page handout from CCE-Chemung Cooperative Extension that covers how and why to divide some common perennials.
Cornell Horticulture offers an illustrated list of their top 15 perennial-and-bulb combinations on their website at:
Perry's Perennial Pages offers on-line perennial and related horticultural information on a centralized database.
Assistant Director/ Agriculture Issue Leader
518-885-8995 ext. 2231
Last updated January 10, 2023