Interviews and Writings

Video Interviews

Longwood Reimagined Orchid House Opening Video
PlantPop Interview, 2019.
We The People Interview, 2019.

Interview with New Tang Dynasty Television 2022

Live Television Interviews

CBS Philly Morning News Hit 2022

CBS Philly Morning News Hit 2019

Online Classes

Everything About Orchids Massive Online Open Course

Published Articles

A Place of Preservation and Innovation, The new Orchid House at Longwood Gardens.
By Greg Griffis, Peter J. Zale with Katie Mobley.
Orchids, The Bulletin of the American Orchid Society
Vol. 91, No. 8, August 2022

Newspaper and Online Articles

A tour of the newly renovated Longwood Gardens Orchid House. By Stephan Salisbury, February 18, 2022.

Gardeners, Rejoice: Learn Everything Orchid Related from the Experts at Longwood Gardens.

How not to kill an orchid, from Longwood Gardens’ orchid grower. By Grace Dickinson, February 5, 2020.

Longwood Gardens’ orchid grower is cultivating his dream of becoming a pastor.
We The People by Stephanie Farr, February 27, 2019.

The moth orchid, while lovely, has overshadowed other, less common varieties. By Adrian Higgins, February 20, 2018.

5 Things You Shouldn’t Do With Orchids. By Betsy Price, March 4, 2016.

Radio Interviews

A Way To Garden With Margaret Roach, January 25, 2016.

6 Easiest Orchids to Grow, with Longwood’s Greg Griffis.


On the Go: Orchids at Longwood Gardens. The Garden Hoes Podcast


Disa, Redefined. By Gregory Griffis, June 29, 2022.

Navigating Our New Orchid House. By Gregory Griffis, February 23, 2022.

Navigating Our Orchid House. By Gregory Griffis, January 28, 2019.

Our Award-Winning Orchid Collection. By Gregory Griffis, August 31, 2018.

Identifying Orchids. By Gregory Griffis, January 31, 2017.

A Year in the Life of Our Orchid Grower. By Gregory Griffis, February 11, 2016.