Dragonvale Breeding by Time

I've been obsessively playing Dragonvale for the iPod recently so I'm going to be making a lot of Dragonvale posts to help other players. First off, the question I see all the time on other websites about the game is the same one I have: if I have an incubation time of x, what is my dragon going to be?? So I started making a chart.

15 seconds	Plant
5 mins	Earth
30 mins	Lightning	Poison
1 hour	Flower
2 hours	Fire	Air	Sandstorm
3 hours	Scorch	Firefly
4 hours	Water
5 hours	Storm	Seaweed
6 hours	Quake	Mud
8 hours	Ice	Iceberg	Snow	Sonic	Fog	Blazing	Willow
9 hours	Swamp
10 hours	Lava
12 hours	Cold	Moss	Frostfire	Blue Fire
14 hours	Tree	Mountain
24 hours	Crystal
48 hours	Rainbow
? hours (usually 48 hours)	Sun	Moon

 Note: Does not include special holiday dragons (Bone, Reindeer, Love, Clover).