| Dec 13 2010 | Jerry Sullivan (2109) added "9a (to 25 F / -4 C)" to Zones / Hardiness |
| Dec 13 2010 | Jerry Sullivan (2109) added "8b (to 20 F / -7 C)" to Zones / Hardiness |
| Dec 13 2010 | Jerry Sullivan (2109) added "8a (to 15 F / -9 C)" to Zones / Hardiness |
| Dec 13 2010 | Jerry Sullivan (2109) added "7b (to 10 F / -12 C)" to Zones / Hardiness |
| Dec 13 2010 | Jerry Sullivan (2109) added "7a (to 5 F / -15 C)" to Zones / Hardiness |
| Dec 13 2010 | Jerry Sullivan (2109) added "6b (to 0 F / -18 C)" to Zones / Hardiness |
| Dec 13 2010 | Jerry Sullivan (2109) added "6a (to -5 F / -21 C)" to Zones / Hardiness |
| Dec 13 2010 | Jerry Sullivan (2109) added "Moss Fern" to Common Names |
| Dec 13 2010 | Jerry Sullivan (2109) added "Spores" to Propagation Techniques |
| Dec 13 2010 | Jerry Sullivan (2109) added "Stem Cutting" to Propagation Techniques |
