| 2025-10-10 | ___ choy |
| 2025-09-30 | ___ choy |
| 2025-08-23 | ___ choy |
| 2024-04-21 | ___ choy |
| 2022-08-06 | Derek ___, former president of Harvard |
| 2022-03-24 | ___ choy |
| 2022-01-25 | ___ choy |
| 2016-09-21 | ___ choy |
| 2016-08-20 | ___ Tower Gardens, National Historic Landmark in Florida |
| 2016-04-05 | ___ choy |
| 2015-11-29 | ___ choy |
| 2014-11-05 | ___ choy (Chinese cabbage) |
| 2012-07-24 | ___ choy (Chinese cabbage) |
| 2012-06-17 | ___ choy (Chinese vegetable) |
| 2009-10-07 | ___ choy (Chinese green) |
| 2008-09-09 | ___ choy |
| 2008-04-27 | ___ choy (Chinese vegetable) |
| 2007-11-26 | ___ choy (Chinese green) |
| 2006-12-31 | ___ choy |
| 2006-04-30 | ___ choy (Chinese vegetable) |
| 2002-02-20 | ___ choy |
| 2001-07-22 | ___ choy |
| 2000-02-20 | ___ choy |
| 1995-12-30 | _____ choy (Chinese cabbage) |