Oxeye (Heliopsis helianthoides (L.) Sweet var. helianthoides)

Asteraceae/Compositae (Aster/Composit Family) Synonym(s): Smooth Oxeye, Oxeye Sunflower, False Sunflower Base Flower Color: Yellow, Brown (incl. Maroon) (incl. Maroon)Reproductive Phenology: Jul, Aug, Sept, OctNotes: Unlike sunflowers, its rays persist on the flower heads; the rays of sunflowers wither and fall away. For more information about this plant, Click Here.

Water Hemlock (Cicuta maculata L.)

Apiaceae (Carrot Family) Synonym(s): Spotted Water Hemlock, Water-hemlock, Beaver Poison Base Flower Color: WhiteReproductive Phenology: Apr, May, JunNotes: Highly Toxic! May be Fatal if Eaten! 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.

Harvest Lice (Agrimonia parviflora Aiton)

Rosaceae (Rose Family) Synonym(s): Harvest Lice, Small-flowered Agrimony, Southern Agrimony, Swamp Agrimony Base Flower Color: YellowReproductive Phenology: Jul, Aug, SeptNotes: Agrimonia parviflora has leaves with 11-23 leaflets. For more information about this plant, Click Here.

Whorled Rosinweed (Silphium asteriscus (L.) J. A. Clevinger var. trifoliatum)

Asteraceae/Compositae (Aster/Composit Family) Synonym(s): Whorled Rosinweed Base Flower Color: YellowReproductive Phenology: Jun, Jul, Aug For more information about this plant, Click Here.

Square-Stemmed Monkeyflower (Mimulus ringens L.)

Scrophulariaceae (Figwort Family) Synonym(s): Allegheny Monkeyflower, Square-stemmed Monkeyflower, Square-stem Monkeyflower Base Flower Color: Blue, PurpleReproductive Phenology: Jul, Aug, Sept, Oct, Nov For more information about this plant, Click Here. Similar Species: Sharpwing Monkeyflower (Mimulus alatus Aiton)

Nits And Lice (Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray)

Clusiaceae (Mangosteen Family) Synonym(s): Nits And Lice, Drummond’s St. John’s-wort Base Flower Color: YellowReproductive Phenology: Jul, Aug, Sept For more information about this plant, Click Here.

Orangegrass (Hypericum gentianoides (L.) Britton, Sterns & Poggenb.)

Clusiaceae (Mangosteen Family) Synonym(s): Orangegrass, Pineweed Base Flower Color: YellowReproductive Phenology: Jul, Aug, Sept, OctNotes: Similar to Nits and Lice (Hypericum drummondii) but much smaller. For more information about this plant, Click Here.

Ribbed Mock Bishopweed (Ptilimnium costatum (Elliott) Raf.)

Apiaceae (Carrot Family) Synonym(s): Eastern Mock Bishopweed Base Flower Color: WhiteReproductive Phenology: Jun, Jul, Aug, Sept, OctNotes: This plant is uncommon throughout its range. 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.