Cornell Cooperative Extension

Oneida County
coneflowers and black eyed susans (echinacea & rudbeckia)
Image by Sandy Repp

Echinacea and Rudbeckia are two popular flowering perennials.

Perennials

A fact sheet on Perennials

A fact Sheet on Perennials
A Sequence of Bloom

A Sequence of Bloom
Benefits of Native Varieties

Benefits of Native Varieties
Chives

Chives
Chrysanthemums

Chrysanthemums
Clematis

Clematis
Columbine

Columbine
Common Periwinkle

Common Periwinkle
Daylily

Daylily
Delphiniums

Delphiniums
Groundcovers Selecting Plants for the Landscape

Groundcovers Selection Plants for Landscape
Iris

Iris
Ornamental Grasses

Ornamental Grasses
Pachysandra

Pachysandra
Peony

Peony
Plants and Shrubs of the Northeast

Plants and Shrubs of the Northeast
Speedwell

Speedwell
Weed Surpressing Groundcover

Weed Suppressing Groundcover
Weed Surpressing Groundcover Brochure

Weed Suppressing Groundcover Brochure

Last updated July 26, 2019

Flower Gardening

Visit Cornell Garden Based Learning website

Events

See more