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Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i
Western wallflower (Erysimum asperum)-i

Western wallflower

Scientific name
Erysimum asperum

Basic Information

Brassicaceae Family Erysimum Genus Western wallflower Species
Brassicaceae > Erysimum > Erysimum asperum
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  • Flower
  • Forb/herb
  • Perennial
Height
30cm ~ 60cm
Flower Color
Leaf Color
Anthesis
spring, summer
Sunlight Exposure
Full Sun
Hardiness Zones
3
Cold resistance
Good
Heat resistance
Fair
Habitat of origin
North America
Growth Rate
Normal

What is Western wallflower (Erysimum asperum)?

What is Western wallflower (Erysimum asperum)

Western wallflower scientifically Erysimum asperum perennial plant North America. Brassicaceae family characterized erect stems narrow leaves clusters fragrant four-petaled flowers. Flowers range color bright yellow orange add pop color gardens natural landscapes. The plant typically grows to a height of 2 feet and is relatively easy to cultivate, thriving in well-drained soil and full sun. Erysimum asperum is known for attracting pollinators such as bees and butterflies, contributing to biodiversity and habitat. It produces slender seed pods after flowering that contain small seeds dispersed by wind and animals. Varieties of Erysimum asperum have unique characteristics and adaptations to different environments. The name 'asperum' refers to the rough texture of the leaves, adding a distinctive appearance to the plant kingdom.

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Flower meaning

Some common flower language associated with western wallflowers are fidelity, admiration, and gratitude. For example, as a symbol of loyalty in relationships, it is sometimes given as a gift to express these feelings.

Oliver
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Calendar of Western wallflower (Erysimum asperum)

Calendar

In the continental United States, Western Wallflower blooms from late spring through early summer. Peak flowering occurs in May, lasting 4-6 weeks. Regular deadheading of spent blossoms can prolong the bloom period. Adequate sunlight and well-drained soil also support longer flowering periods, although exact bloom times can vary based on climate and geographic location.

Oliver
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How to grow Western wallflower (Erysimum asperum)

Watering

NO DATA

Soil and Fertilizer

Western Wallflower thrives in sandy loam soil that drains well, with a pH between 6.0 and 7.5. It requires full sun for optimal growth. Feed the plant in early spring with a balanced fertilizer, such as a 10-10-10 formula, to promote healthy leaf and flower development. Applu fertilizer at a rate of 1 pound per 100 square feet of the planting zone. Repeat every 6 to 8 weeks during the growing period. Stay away from over-fertilization, as it can result in too much leaf growth instead of flowers. Check soil quality regularly and change fertilizing accordingly to keep the best conditions for Western wallflower.

Oliver
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Sunlight and Place

Western wallflower grows well in full sun, needing at least 6 hours of direct sun every day. It can withstand low temperatures to 0°F (-18°C). In summer heat, afternoon shade prevents scorching. It endures temperatures to 90°F (32°C). For winter, ensure well-drained soil and apply mulch to protect the roots from freezing cold. Good air circulation helps prevent fungal diseases. The plant blooms vibrantly in ample sunlight, needing 6 to 8 hours of sun per day.

Oliver
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Advanced Information of Western wallflower (Erysimum asperum)

Pruning

NO DATA

Planting and Harvest

Western wallflower grows well in pots with drainage. Carefully separate roots when repotting the plant into fresh soil every few years. Water after planting and give occasional misting. Allow soil to dry between waterings to prevent disease.

Oliver
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Propagation

NO DATA

Pests and Diseases

Western Wallflower is susceptible to insect pests. Consumption of leaves, stems, and flowers by pests can lead to stunted growth and decreased blooming. Natural predators may help. Beetles can be managed with covers or oils. In terms of diseases, the wallflower shows susceptibility to mildews and rot. Proper airflow, watering techniques, and soil drainage can help prevent disease. Regular monitoring enables early intervention.

Oliver
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Habitat of Western wallflower (Erysimum asperum)

Habitat

Toxicity of Western wallflower (Erysimum asperum)

Health Benefits

edible
Inedible
Toxic
No toxicity

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of Western wallflower (Erysimum asperum)

  • Is there a recommended way to choose?

  • Where can I find high-quality western wallflower seeds for my garden?