Flame Azalea (Rhododendron calendulaceum (Michx.) Torr.)

Ericaceae (Heath Family) Base Flower Color: Red , Orange , YellowReproductive Phenology: May , JunNotes: This plant has high severity poison characteristics. For more information about this plant, Click Here.

Small’s Ragwort (Packera anonyma (Alph. Wood) W. A. Weber & A. Love)

Asteraceae/Compositae (Aster/Composit Family) Synonym(s): Appalachian Ragwort, Plain Ragwort, Southern Ragwort Base Flower Color: Yellow, OrangeReproductive Phenology: Apr , MayBloom Notes: Flowers early June to mid-July in North. For more information about this plant, Click Here.

Western Wallflower (Erysimum capitatum (Douglas ex Hook.) Greene var. capitatum)

Brassicaceae (Mustard Family) Synonym(s): Sand-dune Wallflower, Western Wallflower, Prairie Rocket Base Flower Color: Orange, YellowReproductive Phenology: Apr, May, Jun For more information about this plant, Click Here.

Butterweed (Packera glabella (Poir.) C. Jeffrey)

Asteraceae/Compositae (Aster/Composit Family) Synonym(s): Cress-leaf Groundsel, Yellowtop Base Flower Color: Yellow, OrangeReproductive Phenology: Mar, Apr, May For more information about this plant, Click Here.

Cross Vine (Bignonia capreolata L.)

Bignoniaceae (Trumpet Creeper Family) Synonym(s): Crossvine; Trumpet Flower Base Flower Color: Red, Orange, YellowReproductive Phenology: Apr, May For more information about this plant, Click Here.

Devil’s Beggartick (Bidens frondosa L.)

Asteraceae (Aster Family) Synonym(s): Devil’s Beggartick, Spanish Needles Base Flower Color: Yellow, OrangeReproductive Phenology: Jun, Jul, Aug, Sept, Oct For more information about this plant, Click Here.

Two-Flowered Cynthia (Krigia biflora (Walter) S. F. Blake var. biflora)

Asteraceae (Aster Family) Synonym(s): Two-flower Dwarf Dandelion, Two-flower Cynthia, Dwarf Dandelion Base Flower Color: Orange, YellowReproductive Phenology: Apr, May, Jun, Jul, Aug For more information about this plant, Click Here.

Blackberry Lily (Iris domestica (L.) Goldblatt & Mabb.)

Iridaceae (Iris Family) Synonym(s): Leopard Lily Reproductive Phenology: Jun, Jul, AugBloom Description: Yellow, Orange For more information about this plant, Click Here.

Brown (incl. Maroon)-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.)

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.)”