| Apr 28 2011 | bulborum (373) added "June" to Flowering End |
| Apr 28 2011 | bulborum (373) added "Spring" to Flowering Start |
| Apr 28 2011 | bulborum (373) added "2 to 5 feet (60 cm to 1 1/2 m)" to Spread (Maximum) |
| Apr 28 2011 | bulborum (373) added "1 to 1 1/2 feet (30 to 45 cm)" to Height (Maximum) |
| Apr 28 2011 | bulborum (373) added "8b (to 20 F / -7 C)" to Zones / Hardiness |
| Apr 28 2011 | bulborum (373) added "5b (to -10 F / -23 C)" to Zones / Hardiness |
| Apr 28 2011 | bulborum (373) added "6a (to -5 F / -21 C)" to Zones / Hardiness |
| Apr 28 2011 | bulborum (373) added "6b (to 0 F / -18 C)" to Zones / Hardiness |
| Apr 28 2011 | bulborum (373) added "7a (to 5 F / -15 C)" to Zones / Hardiness |
| Apr 28 2011 | bulborum (373) added "7b (to 10 F / -12 C)" to Zones / Hardiness |
