Skip to main content

Become a Member
Where To Find Us
Events
The Flower Show

Search:

Main Menu

Click to view more

Our Impact
The Flower Show
Healthy Neighborhoods
Public Gardens & Landscapes
Partner Projects

Explore Gardening Tips
Browse All Resources
McLean Library
AskPHS

Ways to Get Involved
Become a Member
Volunteer
Participate in a Program
Donate
Corporate Sponsorship
Ways to Support
Events

Meet PHS
Team
Board of Directors
News
Media Kit
Careers

Search:

Quick links

Become a Member
Where To Find Us
Events
The Flower Show

Search

Search:

Homepage
Orchid Illustrated Seasonal Reference

Orchid Illustrated Seasonal Reference

PHSP99 Orchid useful resource description for search result testing.

Subscribe to our newsletter for gardening tips, events, and more

Email(Required)

Consent

Yes, I agree to receive marketing information from the Pennsylvania Horticultural Society in the future.

100 N 20th Street
Suite 405
Philadelphia, PA 19103

215.988.8800

The Pennsylvania Horticultural Society is a nonprofit, tax-exempt charitable organization (tax ID number 23-1352265) under Section 501(c)(3) of the Internal Revenue Code. Donations are tax-deductible as allowed by law.

Follow PHS

About
Contact Us
Careers

© Pennsylvania Horticultural Society, 2026

Privacy Policy
Terms of Use