Virginia Creeper (Parthenocissus quinquefolia (L.) Planch)

Vitaceae (Grape Family) Synonyms: Woodbine Base Flower Color: GreenReproductive Phenology: May, Jun, Jul, AugNotes: The berries of Virginia Creeper can be harmful if ingested, however, and the rest of the plant contains raphides, which irritate the skin of some people. For more information about this plant, Click Here.

Groundnut (Apios americana Medik.)

Fabaceae (Pea Family) Synonym(s): Groundnut, Wild Potato, Indian Potato, American Potatobean Base Flower Color: Red, Pink, PurpleReproductive Phenology: Jun, Jul, Aug, Sept For more information about this plant, Click Here.

Widow’s Tears (Brunnichia ovata (Walter) Shinners)

Polygonaceae (Buckwheat Family) Synonym(s): American Buckwheat Vine Base Flower Color: WhiteReproductive Phenology: May, Jun, Jul, Aug, Sept For more information about this plant, Click Here.

Winter Vetch (Vicia villosa (Host) Corb. ssp. varia)

Fabaceae (Pea Family) Synonym(s): Smooth Vetch Base Flower Color: Purple, PinkReproductive Phenology: May, Jun For more information about this plant, Click Here.

Greenbrier (Smilax bona-nox L. var. bona-nox)

Smilacaceae (Catbrier Family) Synonym(s): Sawbriar, Saw Greenbriar, Catbriar, Bullbriar, Stretchberry Vine Base Flower Color: Green, YellowReproductive Phenology: Apr, MayBloom Notes: My fellow hikers can attest to just how horrible a plant this is. I will carry scars for life! For more information about this plant, Click Here.

Passion Flower (Passiflora incarnata L.)

Passifloraceae (Passion-Flower Family) This is one of Tennessee’s two state wildflowers. The other is Tennessee Coneflower (Echinacea tennesseensis). Synonym(s): Maypop, Purple Passionflower, Purple Passion Vine, Apricot Vine Base Flower Color: BlueReproductive Phenology: May, Jun, Jul, Aug, Sept, Oct, Nov For more information about this plant, Click Here. Similar Species: Yellow Passion Flower (Passiflora lutea L.)

Chinese Yam (Dioscorea polystachya Turcz.)

Dioscoreaceae (Yam Family) Base Flower Color: Green, WhiteReproductive Phenology: Apr, May, JunMay have a spicy fragrance similar to cinnamon. For more information about this plant, Click Here.

Four Leafed Wild Yam (Dioscorea villosa L.)

Dioscoreaceae (Yam Family) Synonym(s): Fourleaf Yam Base Flower Color: White, GreenReproductive Phenology: Apr, May, Jun For more information about this plant, Click Here.

Dodder Vine (Cuscuta gronovii Willd. ex Schult.)

Cuscutaceae (Dodder Family) Synonym(s): Scaldweed, Love Dodder, Dodder Vine, Love Vine Base Flower Color: White, YellowReproductive Phenology: Jul, Aug, Sept, Oct, Nov For more information about this plant, Click Here.

Guadeloupe Cucumber (Melothria pendula L.)

Cucurbitaceae (Cucumber Family) Synonym(s): Guadeloupe Cucumber, Meloncito; Speckled Gourd; Creeping Cucumber; Cucum Sauvage; Pepinito Base Flower Color: YellowReproductive Phenology: Jun, Jul, Aug, Sept, Oct, Nov For more information about this plant, Click Here.