Distinctive Lobed Leaves
Features elongated leaves with irregularly toothed or lobed margins that give the plant its cutleaf appearance.
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Cutleaf Evening Primrose (Oenothera laciniata) is a flowering herb known for its distinctive toothed or deeply lobed leaves and attractive yellow flowers, sometimes tinged with reddish or pinkish tones. This seed-grown plant can add natural interest to suitable wildflower gardens, open planting areas, and naturalized landscapes. It is adaptable to various growing conditions but can spread by seed, so choose a planting location where its growth can be monitored.
Features elongated leaves with irregularly toothed or lobed margins that give the plant its cutleaf appearance.
Produces four-petaled flowers that are typically yellow and may develop reddish or pinkish tones depending on the plant and growing conditions.
Can grow upright or spread along the ground. Its mature height and form vary with climate and local growing conditions.
Can suit selected wildflower and naturalized planting areas where its growth and seed spread can be managed appropriately.
| Product Name | Cutleaf Evening Primrose Seeds |
| Scientific Name | Oenothera laciniata |
| Common Name | Cutleaf Evening Primrose; Ragged Evening Primrose |
| Plant Family | Onagraceae |
| Plant Type | Herbaceous flowering plant |
| Life Cycle | Annual, winter annual, or biennial depending on conditions |
| Flower Color | Typically yellow; may show reddish or pinkish tones |
| Leaf Characteristics | Alternate leaves with toothed or irregularly lobed margins |
| Growth Habit | Upright, spreading, or reclining |
| Propagation Method | Seeds |
| Planting Season | Depends on local climate and sowing conditions |
| Sunlight | Full sun is generally suitable |
| Soil Requirements | Well-drained soil; sandy or loose soils can be suitable |
| Watering | Moderate moisture during establishment; avoid waterlogging |
| Germination Time | Depends on seed viability and environmental conditions |
| Germination Temperature | Confirm species-specific requirements with the seed supplier |
| Mature Plant Height | Variable; often approximately 10–45 cm, depending on conditions |
| Plant Spacing | Determine according to the intended planting area and growth habit |
| Seed Quantity | As stated on the product package |
Cutleaf Evening Primrose Seeds offer an opportunity to grow a distinctive flowering plant with unusual lobed foliage and cheerful yellow blooms. Provide suitable sunlight, well-drained soil, and appropriate moisture during establishment. Choose the planting location carefully and monitor seed production to keep the plant within the intended area.
Learn about Cutleaf Evening Primrose identification, flowering behavior, and seed-growing requirements.
Young Cutleaf Evening Primrose plants initially develop a small rosette of leaves. As they grow, the leaves typically become elongated and develop irregularly toothed or lobed edges. Hairy stems and the overall leaf shape can also help with identification. Confirm the plant's identity using a reliable botanical reference if it resembles other evening primrose species.
Flowering time depends on climate, planting date, and local growing conditions. Cutleaf Evening Primrose can produce yellow flowers from late spring into early fall in some regions. Individual flowers are generally short-lived, so flowering may appear in successive flushes rather than as one continuous display.
Yes. Cutleaf Evening Primrose reproduces by seed, and mature seed capsules can release seeds into nearby soil. Its ability to establish outside the original planting area depends on local conditions. Check whether the species is suitable for your region and remove unwanted seed capsules before they release seeds if necessary.