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California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i
California spicebush (Calycanthus occidentalis)-i

California spicebush

Scientific name
Calycanthus occidentalis

Basic Information

Calycanthaceae Family Calycanthus Genus California spicebush Species
Calycanthaceae > Calycanthus > Calycanthus occidentalis
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  • Shrub
Height
150cm ~ 300cm
Flower Color
Leaf Color
Anthesis
spring, summer
Sunlight Exposure
Partial Shade
Hardiness Zones
7
Cold resistance
Good
Heat resistance
Fair
Habitat of origin
United States
Growth Rate
Normal

What is California spicebush (Calycanthus occidentalis)?

What is California spicebush (Calycanthus occidentalis)

California spicebush scientifically called Calycanthus occidentalis be deciduous bush native to California. Belong to Calycanthaceae family commonly call Western spicebush. The foliage features deep green, glossy leaves that emit a spicy aroma when crushed. It produces special maroon to blackish flowers in early to mid-summer, adding decorative value to gardens. The flowers emit a refined, pleasant smell, reminiscent of strawberries. Typically reaching heights of 6-12 feet, California spicebush is suitable for landscaping or as a hedge. The berries are woody brown seed capsules that persist after the flowers fade. This plant is relatively easy to grow, thriving in well-drained soil and partial shade. Its minimal care requirements make it a popular choice for gardeners seeking an aesthetically pleasing and aromatic addition to their outdoor spaces.

Emily
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California spicebush thrives best when potted due to its adaptability to container growth. When planting, choose a well-draining potting mix and a container with drainage holes to prevent waterlogging. During repotting, gently remove the plant from its current pot, loosen the roots, and place it in a slightly larger container. Mist the plant regularly to maintain humidity levels, and ensure it receives indirect sunlight. Avoid overwatering to prevent root rot, and fertilize sparingly during the growing season. Prune as needed to maintain shape and size, and watch for pests like spider mites.

Flower meaning

The California spicebush flower conveys joy, admiration, and happiness in the language of flowers in America. For instance, it can signify respect or appreciation for a person's qualities or accomplishments.

Emily
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California spicebush can be propagated through seeds, cuttings, and division. Seeds should be sown in well-draining soil in a warm, sunny location. For cuttings, take 4-6 inch stem cuttings, remove lower leaves, and plant in a moist rooting medium. Division involves separating the plant into smaller sections with roots attached. To multiply using multiple methods, sow seeds in spring, take cuttings in summer, and divide in fall. Harvest seeds when they are mature and dry, and cuttings when they have developed roots.

Calendar of California spicebush (Calycanthus occidentalis)

Calendar

California spicebush typically blossoms in the spring period in the United States. The floras of this herb are at their prime during the month of April. Blossoming happens once a year, usually enduring for about 2-3 weeks. To prolong the blossoming period, ensure that the herb obtains sufficient sunlight, water, and nutrients. Pruning expired floras can also encourage continuous blossoming.

Emily
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California spicebush thrives in well-drained, slightly acidic soil with a pH range of 5.5 to 6.5. It prefers loamy soil rich in organic matter to support its growth. Fertilize the plant in early spring with a balanced slow-release fertilizer to promote healthy foliage and flower development. Apply the fertilizer at a rate of 1 pound per 100 square feet of soil. Repeat the application in late spring and early summer to sustain growth. Avoid over-fertilization, as it can lead to nutrient imbalances and harm the plant. Regularly monitor the soil quality and adjust the fertilization schedule accordingly to meet the plant's needs.

How to grow California spicebush (Calycanthus occidentalis)

Watering

California spicebush needs seasonal watering adjustments. Water every 7-10 days in spring and summer to keep soil moist but not soggy. In winter, reduce watering to every 2-3 weeks during dormancy. Check soil moisture by inserting finger 1 inch deep. If dry, water using 1-1.5 inches per session. Allow water to penetrate root zone fully. Adjust watering for environment to prevent over or underwatering.

Emily
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California spicebush is susceptible to aphids, spider mites, and powdery mildew. These pests and diseases can cause damage to the plant by sucking sap from the leaves, leading to wilting and yellowing. Aphids can be controlled by introducing natural predators like ladybugs or by spraying insecticidal soap. Spider mites thrive in dry conditions, so increasing humidity around the plant can help prevent infestations. Powdery mildew can be prevented by ensuring good air circulation around the plant and avoiding overhead watering. If left untreated, these pests and diseases can weaken the plant, making it more susceptible to further damage. Regular monitoring and prompt action are essential to maintain the health of California spicebush.

Soil and Fertilizer

California spicebush offers two main varieties: 'Hartlage Wine' and 'Michael Lindsey'. 'Hartlage Wine' features deep red flowers and a compact growth habit, ideal for smaller gardens. 'Michael Lindsey' showcases lighter red blooms and a more upright form, suitable for larger landscapes. When selecting seeds, opt for plump, firm ones without signs of damage. For seedlings, choose those with healthy green leaves and sturdy stems. Ensure the roots are well-developed and not pot-bound. Prioritize purchasing from reputable nurseries to guarantee quality. Remember to provide well-draining soil and partial shade for optimal growth.

Chris
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Sunlight and Place

California spicebush typically blooms in the spring season in the United States. The flowers of this plant are at their best during the month of April. Blooming occurs once a year, usually lasting for about 2-3 weeks. To extend the blooming period, ensure the plant receives adequate sunlight, water, and nutrients. Pruning dead flowers can also promote continuous blooming. Additionally, maintaining a consistent watering schedule can help prolong the flowering time.

Chris
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Advanced Information of California spicebush (Calycanthus occidentalis)

Pruning

Periodically trim California spicebush to keep its form, encourage new sprouting, and enhance total plant wellness. Cutting is required to get rid of expired or sick stems, restrain extent, and boost blooming. The ideal time to prune is late winter or early spring before new growth begins. Make clean, 45-degree angle cuts just above a bud or side branch. After pruning, clear any debris around the bush to prevent the spread of disease. Frequent trimming will assist California spicebush prosper and continue an attractive supplement in your garden.

Emily
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California spicebush, also known as Calycanthus occidentalis, is a deciduous shrub native to California. It belongs to the Calycanthaceae family and is characterized by its aromatic foliage and unique maroon flowers. The flowers have a pleasant fragrance and are a deep red color, adding ornamental value to gardens. The plant typically grows up to 6 feet in height and width, making it suitable for smaller landscapes or as a border plant. California spicebush is relatively easy to grow, thriving in well-drained soil and partial shade. It is drought-tolerant once established and attracts pollinators like butterflies and bees. There are different varieties of Calycanthus occidentalis, each with slight variations in flower color or growth habit. The fruit of the plant is a woody capsule that contains seeds. Overall, California spicebush is a charming addition to gardens, offering both visual appeal and a delightful fragrance.

Planting and Harvest

The flower language commonly used in America for California spicebush includes: - Admiration - Happiness - Good fortune One typical example is "Admiration," symbolizing a deep respect or appreciation for someone. This can be conveyed by gifting California spicebush to express admiration towards the recipient.

Chris
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"California spicebush is best planted in pots due to its growth in containers. Choose a pot with drainage to prevent waterlogging and use organic matter-rich soil for healthy roots. It thrives in partial shade to full sun. Allow the soil to dry between waterings. Repot when the plant outgrows its current container and prune to maintain shape and size. Mist the plant to maintain humidity, and watch for pests like aphids or mites, treating them immediately if detected.

Propagation

For the California spicebush, watering frequency should be adjusted based on seasonal variations. During the growing season in spring and summer, water the plant deeply once a week. In the dormant season of fall and winter, reduce watering to once every two weeks to prevent waterlogging. Ensure the soil is well-draining to avoid root rot. Monitor soil humidity by inserting a finger into the soil up to the second knuckle; if it feels dry, it's time to water. Adjust the amount of water based on the plant's size and environmental conditions. Avoid overwatering as it can lead to stress and diseases in the California spicebush.

Chris
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California spicebush requires propagating through seeds, cuttings, and division in sunny locations. Seeds require sowing in sandy soil. Take stem cuttings from plants for rooting in soil. Separate sections of the plant containing roots for division. Use a combination of propagating methods for best results. Collect mature, dry seeds for planting.

Pests and Diseases

California spicebush is at risk from aphids, spider mites, and powdery mildew. These insects and fungal diseases have the ability to weaken the plant, resulting in yellow leaves, curled leaves, and leaves falling early. Aphids are tiny insects that draw sap from the plant, resulting in distorted growth and the spread of viruses. Spider mites are minuscule eight-legged creatures that eat plant juices, causing dots and webs on leaves. Powdery mildew is a fungus that looks like a white powder on the outside of the plant, stopping photosynthesis. To avoid these problems, checking the plant often for early signs of insects or disease is important. Also, allowing air to move around the plant, avoiding watering from above, and using insecticidal soap or neem oil can help manage insects and diseases. Appropriate watering, fertilizing, and trimming can also help the plant stay healthy and be less likely to have insects or disease.

Emily
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California spicebush thrives in full sun to partial shade, requiring at least 6 hours of sunlight daily. It exhibits good cold tolerance, able to withstand temperatures as low as 20°F. The plant also has moderate heat tolerance, but it prefers cooler temperatures around 60-70°F. During summer, provide ample water and mulch to retain moisture. In winter, protect it from harsh winds and frost. California spicebush should be placed in well-draining soil and sheltered from strong winds. It benefits from morning sun and afternoon shade. Avoid prolonged exposure to intense midday sun. Aim for an optimum of 6-8 hours of sunlight per day for healthy growth.

Habitat of California spicebush (Calycanthus occidentalis)

Habitat

Toxicity of California spicebush (Calycanthus occidentalis)

Health Benefits

edible
Inedible
Toxic
No toxicity

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of California spicebush (Calycanthus occidentalis)

  • Is there a recommended way to choose California spicebush?

  • Is there a recommended way to choose?