Common Name: Three-lobed Coneflower, Brown-eyed Susan Full to part sun, moderately wet to moderately dry moisture level, prefers rich loam but tolerates some gravel or clay, neutral to slightly alkaline…
Rudbeckia triloba
Rudbeckia subtomentosa
Common Name: Sweet Black-eyed Susan, Sweet Coneflower Full to part sun, moderately wet to moderately dry moisture level, tolerant of a range of soils including clay. 3-5 feet height, blooms…
Rudbeckia fulgida
Common Name: Perennial Black-eyed Susan, Orange Coneflower Full sun, medium to moderately dry moisture, best in rich soil but tolerant of a wide range of soils including clay, moderately to…
Rudbeckia laciniata
Common Name: Green-headed Coneflower, Wild Golden Glow, Cutleaf Coneflower Full to part sun, moderately wet to medium moisture level, adapted to a wide range of soils including clay, moderately acid…
Rudbeckia hirta
Common Name: Biennial Black-eyed Susan Full to part sun, moderately wet to dry moisture level, all soils except coarse rocky soil, slightly acid to neutral pH. 3-4 ft. height, blooms…