Possible Clues:

• Brownish equine shade
• Fragrant Jamaican beverage
• Chestnut
• Plant with leaves used in salads and cookery — reddish-brown horse
• Plant of the dock family
• Plant supervisor reloads component
• Plant found in the middle of resown barren fields
• Sour-tasting leaves used in salads and sauces
• Horse color rhyming with "moral"
• Salad ingredient