Late-Flowering Thoroughwort (Eupatorium serotinum Michx.)

Asteraceae/Compositae (Aster/Composit Family) Synonym(s):  White Boneset, Late Boneset, Late-flowering Boneset Base Flower Color: WhiteReproductive Phenology: Aug, Sept, OctQuiz: See if you can find the Lynx Spider (Peucetia viridans)! For more information about this plant, Click Here.

Common Sneezeweed (Helenium autumnale L.)

Asteraceae/Compositae (Aster/Composit Family) Synonym(s):  Fall Sneezeweed, Autumn Sneezeweed Base Flower Color: YellowReproductive Phenology: Jul, Aug, Sept, Oct, NovNotes: The genus is thought to have been named by Linnaeus for Helen of Troy. The legend is that the flowers sprung up from the ground where her tears fell. For more information about this plant, Click Here.

Virgin’s Bower (Clematis virginiana L.)

Ranunculaceae (Buttercup Family) Synonym(s): Devil’s Darning Needles, Virgin’s Bower, Old Man’s Beard Base Flower Color: WhiteReproductive Phenology: Jul, Aug, Sept For more information about this plant, Click Here.

Slender Dayflower (Commelina erecta L. var. erecta)

Commelinaceae (Spiderwort Family) Synonyms: Dayflower, Widow’s Tears, White-mouth Dayflower Base Flower Color: BlueReproductive Phenology: Jun, Jul, Aug, Sept, OctNotes: They only bloom for a day, but there are several buds on a plant that open 3-4 days apart. For more information about this plant, Click Here. Similar Species: Asiatic Dayflower (Commelina communis L.)

Brown-Eyed Susan (Rudbeckia triloba Cronquist var. triloba)

Asteraceae/Compositae (Aster/Composit Family) Base Flower Color: Yellow, Brown (incl. Maroon) (incl. Maroon), OrangeReproductive Phenology: Jul, Aug, Sept, OctBloom Notes: More numerous flowers than R. hirta, (Black-Eyed Susan) with shorter and fewer petals. For more information about this plant, Click Here. Similar Species: Black-Eyed Susan (Rudbeckia hirta L.)

Claspingleaf St. Johnswort (Hypericum gymnanthum Engelm. & A. Gray)

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

Spearmint (Mentha spicata L. var. spicata)

Lamiaceae (Mint Family) Base Flower Color: Pink, WhiteReproductive Phenology: Jun, Jul, AugNotes: This plant is considered invasive in many places. For more information about this plant, Click Here.

Elderberry (Sambucus canadensis L.)

Caprifoliaceae (Honeysuckle Family) Synonym(s): Synonym(s): Common Elderberry, Black Elder, Mexican Elderberry, Common Elder, Elderberry, Tapiro, Sauco Base Flower Color: WhiteReproductive Phenology: Apr, May, Jun, JulNotes: POISONOUS PARTS: Leaves, twigs (stems), roots, unripe fruits. Low toxicity if ingested. Symptoms include nausea, vomiting, diarrhea, coma. For more information about this plant, Click Here.

Orange Daylily (Hemerocallis fulva (L.) L.)

Liliaceae (Lily Family) Synonym(s): Common Daylily, Ditch Lily, Tawny Daylily, Tiger Daylily Base Flower Color: OrangeReproductive Phenology: May, Jun, JulEcological Threat: Daylilies established in natural areas pose a threat to native plants in field, meadows, floodplains, moist woods and forest edges. Once established, daylilies multiply and spreads to form dense patches that displace native plants.Continue reading “Orange Daylily (Hemerocallis fulva (L.) L.)”

Fringed Loosestrife (Lysimachia ciliata L.)

Primulaceae (Primrose Family) Synonym(s): Fringed Loosestrife, Fringed Yellow Loosestrife Base Flower Color: YellowReproductive Phenology: May, Jun, Jul, Aug, SeptBloom Notes: Five-petaled, yellow flowers droop from stalks which arise from the axils of opposite leaves. For more information about this plant, Click Here.