| Exhibitions – Horticultural: American Impressionism |
| Exhibitions – Horticultural: Caribbean Gardens-2007, 2011 |
| Exhibitions – Horticultural: Celebration of Orchids-2003: |
| Exhibitions – Horticultural: Centennial-1991 |
| Exhibitions – Horticultural: Chihuly, Dale - 2006 |
| Exhibitions – Horticultural: Chihuly, Dale - 2017 |
| Exhibitions – Horticultural: Chinese Peony Garden 2000 |
| Exhibitions – Horticultural: Chinese Garden-1951 |
| Exhibitions – Horticultural: Chrysanthemum Shows-1925-1978,1990-1994 |
| Exhibitions – Horticultural: Darwin's Garden-2006 |
| Exhibitions – Horticultural: Edible Garden 2009 |
| Exhibitions – Horticultural: Field of Lilies - 1984 |
| Exhibitions – Horticultural: Four Seasons - 2013 |
| Exhibitions – Horticultural: Frida 2015 |
| Exhibitions – Horticultural: Georgia O'Keefe- 2018 |
|
Exhibitions – Horticultural: Glory of Dutch Bulbs-2009 Exhibitions – Horticultural: GLOW |
| Exhibitions – Horticultural: Great Pumpkin Weekend |
| Exhibitions – Horticultural: Green Geometry |
| Exhibitions – Horticultural: Green Treasures: Useful plants of the Topical Rain Forest- 1992 |
| Exhibitions – Horticultural: Haunted Pumpkin Garden- Oct.2011 |
| Exhibitions – Horticultural: Holiday Train Show 1 |
| Exhibitions – Horticultural: Holiday Train Show 2 |
| Exhibitions – Horticultural: Holiday Train Show 3 |
| Exhibitions – Horticultural: House Plants (with bibliography) |
| Exhibitions – Horticultural: Impressionism (Gardens on Canvas) 2016 |
| Exhibitions – Horticultural: Kiku – at Nippon Club Gallery |
| Exhibitions – Horticultural: Kiku – The Art of the Chrysanthemum-2007-2011 |
| Exhibitions - Horticultural: Kiku- The Art of the Japanese Garden-2016 |
| Exhibitions – Horticultural: Kiku-ka Ten (3) - 1982 ,1984, 1986, 1988, 1989 |
| Exhibitions-Horticultural: Kiku 2016 (See: “Kiku 2016”) |
| Exhibitions – Horticultural: Misc. |
| Exhibitions – Horticultural: Momijigari-1990-2006 |
| Exhibitions – Horticultural: Monet's Garden-1990, 2012 |
| Exhibitions – Horticultural: Nature’s Pharmacy 2001 &2003 |
| Exhibitions – Horticultural: New Renaissance Garden |
| Exhibitions – Horticultural: Orchid Show 1982-2008 |
| Exhibitions – Horticultural: Orchid Show 2009 |
| Exhibitions – Horticultural: Orchid Show 2016 |
| Exhibitions – Horticultural: Orchid Show 2017 |
| Exhibitions – Horticultural: Orchid Show 2018 |
| Exhibitions – Horticultural: Orchid Show 2019 |
| Exhibitions – Horticultural: Roberto Burle Marx 2019 |
| Exhibitions – Horticultural: Scarecrow 2016 |
| Exhibitions – Horticultural: Spanish Paradise-Gardens of the Alhambra-2011 |
| Exhibitions-Horticultural: Through the Garden Gate - 1946 |
| Exhibitions-Horticultural: Tropical Garden 2003 |
| Exhibitions – Horticultural: Wild Medicine (2013) |
| Exhibitions – Horticultural: Wild Medicine (2016) |
| Exhibitions – Horticultural: World of Plants- Jan., Feb.,2010 |
