I've yet to see all of the gear released in Ulduar and am having a hard time locating a website that has a list of items people feel are Best in Slot for Trees in Ulduar. Personally, I like the Guiding Star and Ironmender for weapons as opposed to say Lifebinder. But I'd like to see some kind of comprehensive list if anyone has one.
just google Ulduar resto druid best in slot and a few lists come up. Some with hard mode, some without. Some with cloth, some without. There are lots though...
Using this set however, you slightly overcap your haste for the global cooldown (5/5 gift of the earthmother + full raidbuffs the cap is at 359 haste)
The EJ post is about the item with the most healing put in every slot, however the 4 part bonus provides an instant 1,9k heal and the value of that is higher then a bit more spellpower and crit (haste is already capped anyway)