Yam
Yankee Blackberry
Yankeeweed
Yarrow
Yaupon
Yaupon Blacksenna
Yellow Anisetree
Yellow Avens
Yellow Birch
Yellow Bluestem
Yellow Bractspike
Yellow Buckeye
Yellow Butterwort
Yellow Carolina Milkvine
Yellow Colicroot
Yellow Crownbeard
Yellow Fairybells
Yellow Flatsedge
Yellow Foxtail
Yellow Fringed Orchid
Yellow Fringeless Orchid
Yellow Fumewort
Yellow Giant Hyssop
Yellow Grove Bamboo
Yellow Hatpins
Yellow Honeysuckle
Yellow Loosestrife
Yellow Mandarin
Yellow Meadowbeauty
Yellow Nailwort
Yellow Nutsedge
Yellow Passionflower
Yellow Pimpernel
Yellow Pitcherplant
Yellow Pond-lily
Yellow Salsify
Yellow Screwstem
Yellow Spikerush
Yellow Sunnybell
Yellow Thistle
Yellow Trumpets
Yellow Wakerobin
Yellow Waterlily
Yellowcress