This is a list of cultivars tested in the NCSU cut flower postharvest trials since 2002. Alphabetical by genus and cultivar, each entry is followed by the year it was tested which serves as a hot link to a report containing information for the cultivar.
| Genus | Cultivar/species | Trial Year |
| Salix purpurea | Hakuro Nishiki | 2011 |
| Salvia | Burgundy Candles | 2017 |
| Cardonna | 2013 | |
| Scabiosa | Black Knight | 2012 |
| Fama Deep Blue | 2010 | |
| Fama Deep Blue Improved | 2010 | |
| Fama White | 2010 | |
| Olympia Mix | 2012 | |
| Perfecta White | 2010 | |
| QIS Deep Red | 2002 | |
| Solanum / Eggplant | Pumpkin on a Stick | 2013 |
| Solidago / Goldenrod | Fireworks | 2013 |
| Stokesia | Mel's Blue | 2017 |
| Tagetes / Marigold | 888 Deep Gold | 2017 |
| African Jedi Orange | 2012 | |
| American Babuda Yellow | 2010 | |
| American Babuda Deep Gold | 2010 | |
| American Narai Yellow | 2010 | |
| Babuda Gold | 2014 | |
| Falcon Yellow | 2015 | |
| Garland Orange | 2015 | |
| Jedi Deep Gold | 2014 | |
| Optiva Old | 2014 | |
| Oriental Gold | 2017 | |
| Storm Gold | 2015 | |
| Trachelium | Lake Louise Purple | 2005 |
| Summer Purple | 2002 | |
| Summer White | 2002 | |
| Veronica | Charlotte | 2017 |
| Tranquility | 2017 | |
| Zinnia | Benary's Giant Deep Red | 2012 |
| Benary's Giant Lime | 2002 | |
| Blue Point Golden Yellow | 2012 | |
| Blue Point Lilac | 2012 | |
| Blue Point Salmon Rose | 2012 | |
| Cupcake Deep Orange | 2014 | |
| Cupcake Yellow | 2014 | |
| Giant Wine | 2009 | |
| Oklahoma Carmine | 2004 | |
| Oklahoma Yellow | 2004 | |
| Queen Lime | 2014 | |
| Queen Lime-Red | 2014 | |
| Queen Red Lime | 2010 | |
| Red Beauty | 2009 | |
| Sun Cherry | 2002 | |
| Sun Gold | 2002 | |
| Uproar Rose | 2005 | |
| Zowie! Yellow Flame | 2005 |
