Wildvine

Wildvine is a Herb that can be gathered with Herbalism (210).

Source
Wildvine is not gathered independently, but piggybacks on Purple Lotus. It can also be found dropping from the Skullsplitter trolls in Stranglethorn Vale or the Witherbark and Vilebranch trolls in The Hinterlands.

Alchemy

 * Wildvine Potion

Blacksmithing

 * Wildthorn Mail

Engineering

 * Green Lens

Leatherworking
NB-the Wild Leather items were removed in Cataclysm, but leatherworkers who learned the patterns can still craft them.
 * Hide of the Wild
 * Wildfeather Leggings
 * Wild Leather Vest
 * Wild Leather Helmet
 * Wild Leather Boots
 * Wild Leather Cloak
 * Wild Leather Leggings
 * Wild Leather Shoulders
 * Wolfshead Helm

Tailoring

 * Dreamweave Gloves
 * Dreamweave Vest
 * Dreamweave Circlet

Enchanting

 * Enchant Gloves - Minor Haste
 * Greater Agility (boots enchant)

As a quest objective

 * Wild Leather Shoulders (quest)
 * Wild Leather Leggings (quest)
 * Wild Leather Boots (quest)
 * Wild Leather Helmet (quest)
 * Wild Leather Vest (quest)