| 2026-07-31 | Reproductive part of a fern |
| 2025-06-20 | Mushroom-to-be |
| 2024-08-19 | Fern's reproductive cell |
| 2024-03-14 | Fungus-to-be |
| 2024-01-08 | Future fungus |
| 2022-07-18 | Mushroom's reproductive cell |
| 2022-02-28 | Reproductive cell for a fern |
| 2021-09-29 | Reproductive unit in botany |
| 2018-09-23 | Wind-borne seed |
| 2017-10-19 | One of billions in a puffball |
| 2017-10-17 | Mushroom's reproductive cell |
| 2016-07-31 | Reproduction unit |
| 2013-09-14 | Basidium-borne body |
| 2011-12-30 | Moss source |
| 2011-08-08 | Reproductive part of a fungus |
| 2011-07-05 | Fern's seed |
| 2010-12-12 | Mushroom-to-be |
| 2010-09-13 | Mold's origin |
| 2010-05-07 | Fern feature |
| 2010-03-30 | Fungus production |
| 2010-02-26 | Body in a case |
| 2008-09-28 | Fern germ |
| 2008-08-21 | Germ |
| 2007-06-17 | Puffball seed |
| 2007-02-05 | Germ cell |
| 2004-09-23 | Puffball emanation |
| 2004-07-05 | Mold's origin |
| 2003-08-20 | Reproductive body |
| 2002-09-15 | Fern-to-be |
| 2002-06-13 | Germ |
| 2002-05-21 | Fern-to-be |
| 2002-04-11 | Future fern |
| 2001-09-30 | Mold source |
| 2001-09-15 | It may be blowing in the wind |
| 2001-05-15 | Future fungus |
| 2001-04-05 | Germ |
| 2001-03-05 | Way a fern reproduces |
| 2001-01-20 | One of a multitude in a devil's-snuffbox |
| 2000-01-30 | Seed |
| 1999-02-11 | Future fern |
| 1998-08-13 | Wind-borne item |
| 1997-05-30 | Reproductive body |
| 1997-02-24 | Plant reproductive part |
| 1997-02-11 | Fern fruit |