Also known as Black-Eyed Susan · Goldstrum · Perennial Coneflower
Orange coneflower (Rudbeckia fulgida) is a vibrant perennial admired for its cheerful, daisy-like orange flowers with dark centers, blooming from summer to fall.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Thrives in full sun for best blooming, but will tolerate light shade, especially in hot climates.
Moderate
50% intensity
Prefers consistently moist soil, but tolerates some dryness once established. Avoid waterlogged conditions.
Well-drained
50% intensity
Moderate
50% intensity
Hardy in USDA Zones 3-9. Prefers moderate temperatures and can tolerate heat once established.
Low
25% intensity
Generally does not require heavy feeding. A light application in spring is usually sufficient.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Non-toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly, especially during dry spells, ensuring the soil remains consistently moist but not waterlogged. Allow the top inch of soil to dry out slightly between waterings once established.
Reduce watering in the fall as the plant begins to go dormant.
Deadhead spent blooms to encourage reblooming and maintain a tidy appearance. In late fall or early spring, cut back the dead foliage to about 2-3 inches above the ground.
Divide clumps every 3-4 years to rejuvenate the plant and improve vigor.
Easily propagated from seed sown in fall or early spring. Division of established clumps in early spring is the most common and effective method for increasing the number of plants and maintaining desired characteristics.
Established plants rarely need repotting and prefer to be left undisturbed. If division is necessary due to overcrowding or to refresh the soil, repot in early spring.
Use a well-draining potting mix and plant at the same depth as before.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Orange Coneflower (Rudbeckia fulgida)
Where Orange Coneflower (Rudbeckia fulgida) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Rudbeckia |
| Species | Rudbeckia fulgida |
Similar in genus Rudbeckia
Answers based on plant encyclopedia data
