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California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i
California rose (Rosa californica)-i

California rose

Scientific name
Rosa californica

Basic Information

Rosaceae Family Rosa Genus California rose Species
Rosaceae > Rosa > Rosa californica
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  • Shrub
Height
200cm ~
Flower Color
Leaf Color
Anthesis
spring, summer
Sunlight Exposure
Full Sun
Hardiness Zones
7
Cold resistance
Good
Heat resistance
Fair
Habitat of origin
United States
Growth Rate
Normal

What is California rose (Rosa californica)?

What is California rose (Rosa californica)

California rose, scientifically known as Rosa californica, is a plant native to California, United States. The plant can reach a height of 3 to 10 feet. The flowers are typically pink or white in color. The fruit of Rosa californica is called a hip, which contains seeds. The plant grows in California coastal areas and canyons. It can handle lack of rain. The plant can be increased through seeds or cuttings. The California rose has meanings and symbolisms. It is linked with love, beauty, and femininity. Also, the plant has value for Native American tribes in California. They used its flowers and hips for food and medicine reasons. The hips are typically red or orange in color. They have vitamin C and can be utilized to make spreads, gels, and herbal teas. Overall, Rosa californica is a versatile plant. Its ability to grow in many areas, cultural meaning, and edible fruit make it a good addition to any plant collection.

Laura
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Flower meaning

One line exemplifies flower vernacular employed across America for the plant designated California rose as follows: - Passion and Romance: California roses emblematize profound fondness and fervor, constituting them an admired alternative for verbalizing amorous sentiments. - Comeliness and Polish: California roses are admired for their pulchritude and elegance. They represent grace and refinement. - Compañerismo and Appreciation: California roses can also convey compañerismo and gratitude. They are a mode to verbalize appreciation and gratefulness towards an associate or cherished one. - Inaugurations: California roses are occasionally allied with initiations. They can symbolize an unsoiled inception or a new section in vivacity. - Parturition Florets: California roses are not specifically allied with any parturition month or date. One archetypal illustration of flower language is the California rose symbolizing passion and romance. When bestowed as a largesse, it imparts profound fondness and fervor towards the recipient. The vibrant hues and delicate petals of the California rose augment its romantic symbolism.

Laura
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Calendar of California rose (Rosa californica)

Calendar

California rose, scientifically known as Rosa californica, is a flowering plant native to the United States. The flowers needing different climate ranges blooms spring and summer. Additionally, the bloom varies based on location with the US. Overall, however, the flowers have their best display in May and June. The optimum time of blooming can last for many weeks, providing gorgeous and fragrant flowers. Although the exact time may vary, it is commonly around 2 to 4 weeks. Sunlight, water, and adequate nutrients all together prolong the flowering season. After flowering occurs, pruning helps new growth and extends the flowering.

Laura
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How to grow California rose (Rosa californica)

Watering

The optimal frequency and method of watering for the California rose plant depends on various factors, including seasonal differences and humidity and requirements of the plant. During spring and summer, when growth occurs, the California rose plant requires regular irrigation to retain soil moisture. Recommend deeply watering one or two times per week, so water permeates the root zone. The volume needed can differ based on plant size and weather, but roughly give 1 inch of water weekly. Avoid overwatering, as this can cause root decay and other problems. During fall and winter dormancy, less frequent watering is needed. Monitor soil moisture and only irrigate when top inches of soil are dry. Also reduce volume during this period to prevent excess moisture retention. Overall, adjusting frequency, amount and maintaining proper soil moisture based on seasons are key for California rose plant health.

Laura
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Soil and Fertilizer

California rose, scientifically known as Rosa californica, enjoys good drainage in the earth. It likes loamy ground rich in organic substance. The ground should be damp but not waterlogged, as too much wetness can cause main decay. To guarantee best development, it is suggested to use a balanced plant food with a NPK proportion of 10-10-10 or 14-14-14. This gives a decent equilibrium of key supplements like nitrogen, phosphorus, and potassium. Plant food ought to be applied toward the start of spring, similarly as new development starts. A general rule is to apply 1/4 to 1/2 cup of plant food per plant, contingent upon the size and age of the plant. The plant food ought to be equally spread around the base of the plant, keeping away from direct contact with the stems or leaves. During the developing season, it is gainful to apply a slow-discharge plant food like clockwork. This guarantees a consistent inventory of supplements for ceaseless development and blooming. Normal soil testing is suggested to screen the pH and supplement levels in the earth. Changes can be made in like manner to keep up with ideal soil conditions for California rose.

Laura
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Sunlight and Place

The California rose scientifically known as Rosa californica is tolerant to extreme temperatures, including heat waves and frosty temperatures. Especially brutal weather brings stunts and halts to its thriving. The California rose requires plenty of direct sunshine everyday nearly 6 hours to foster growth. The California rose favors an ideal climate range sixty degrees Fahrenheit to eighty-five. It endures temperatures from twenty degrees Fahrenheit up to one hundred. In the summer shelter from the searing sun at midday prevents burning. During winter preparation such as heaping mulch insulates against the harshest cold. Site the California rose where it will have full sun exposure and soil that drains well. Airflow circulation deters fungal diseases attacking the plant. In summary the California rose survives in diverse temperatures and requires at minimum 6 hours of direct sun each day for blooming.

Laura
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Advanced Information of California rose (Rosa californica)

Pruning

California rose, scientifically known as Rosa californica, requires periodic trimming. Trimming sustains wellness and appearance and helps remove diseased divisions. Trim in late winter or early spring before expansion starts. Cleanly cut regimes with pruning equipment. Dismount dead, impaired, and crossing divisions. Thin out regime by siphoning off aged, weaker divisions to stimulate newer gains. Maintain a balanced silhouette. Dispose pruning chunks. Apply subsistence circumscribing the foundation. Irrigation and alimentary sustains convalescence and spurs healthful gain. Consult gardeners on area and climate focused steering. The California rose, with the botanical term Rosa californica, flourishes when gardeners implement approved structural trimming techniques regularly. Adequate pruning benefits overall vitality and structure. It supports removing older, unhealthy branches and enables productive gains. Perform spring pruning prior to renewed growth. Use sterilized pruning instruments for clean segmenting. Pruning regimes should target crossing and most senior branches first. This thinning facilitates incoming growth and sustains symmetry. Proper removal of trimmings prevents malady spread. Mulching the base area assists moisture retention for recovery. Appropriate hydration and feeding post-pruning encourages vigor. Regional gardening resources provide climate specific suggestions.

Laura
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Planting and Harvest

California rose, also known as Rosa californica, is a plant that can be potted or planted in the ground. When choosing whether to pot or plant in soil, consider the area available and the wanted growth pattern. To put a California rose in a container, select one with drainage holes and fill it with well-draining soil for pots. Make a hole in the soil a little bigger than the root ball of the plant. Put the plant in the hole, ensuring the top of the root ball is level with the soil surface. Refill the hole with soil, gently firming it around the roots. Water the plant thoroughly after putting in a pot. For planting in the ground, select a sunny spot with well-draining soil. Dig a hole twice as wide and deep as the root ball. Place the plant in the hole, ensuring the top of the root ball is level with the ground surface. Refill the hole with soil, gently packing it around the roots. Water the plant thoroughly after planting. Replanting should be done every 2-3 years or when the plant becomes too large for its current container. Carefully remove the plant from its current pot and put it in a bigger one, following the same procedure for potting mentioned earlier. Poor care can lead to the decline of the plant. It's important to give adequate sunlight, water, and fertilizer based on the plant's requirements. Regular pruning can also help keep the plant's shape and health. If any problems occur, talk to an expert or reference reliable sources for specific troubleshooting advice.

Laura
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Propagation

The California rose is able to spread through various ways like putting seeds in soil, splitting up the plant, using cut stems, and using leaves. To spread by using seeds, get mature seeds from the plant. Put the seeds in soil that drains well. Keep the soil damp. Give the seeds enough sunlight so they start to grow. To spread by division, carefully break up the plant into smaller parts. Make sure each part has roots. Repot the divided sections or plant them directly outside. Give them the right care and water until they are established. To spread using cuttings, take stem cuttings from healthy adult plants. Take off the lower leaves. Dip the cut end in rooting hormone. Put the cuttings in a medium that drains well. Keep them damp until they get roots. You can also use leaf cuttings to spread the plant. Take healthy leaves. Put the leaves in soil that drains well. Push the cut end into the dirt. Keep the soil damp. Give indirect light until new plants come up. You can harvest when the plant is mature. Pick the parts you want to use, like flowers or leaves. They should be ready to use.

Laura
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Pests and Diseases

California rose, also known as Rosa californica, is susceptible to various pests and diseases. One common pest that affects this plant is the aphid. Aphids are small insects that feed on the sap of the plant, causing damage to the leaves and stems. To prevent aphid infestation, regular inspection of the plant is recommended, and if aphids are found, they can be controlled by using insecticidal soap or neem oil. Another pest that can affect California rose is the rose slug, the larvae of sawflies. They feed on the leaves of the plant, causing skeletonization. To prevent infestation, it is critical to remove any fallen leaves and debris from around the plant, as they can provide a breeding ground for the pests. Insecticidal sprays can also be used to control rose slugs if necessary. In terms of diseases, California rose is susceptible to powdery mildew, a fungal disease that appears as a white powdery coating on the leaves, stems, and buds of the plant. To prevent powdery mildew, it is important to provide sufficient air circulation around the plant and avoid overhead watering. Fungicides can also be used to control the disease if essential. California rose is also susceptible to black spot, a fungal disease that causes black spots to appear on the leaves, eventually leading to defoliation. To prevent black spot, it is crucial to water the plant at the base and avoid wetting the leaves. Fungicides can also be used to control black spot if necessary. The withering of California rose has various causes like pests, diseases, improper watering, nutrient deficiencies, and environmental stress. It is imperative to identify the specific cause of withering and take appropriate measures to address it. Regular monitoring and proper care can prevent and manage pests and diseases, ensuring the health of California rose plants.

Laura
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Habitat of California rose (Rosa californica)

Habitat

Toxicity of California rose (Rosa californica)

Health Benefits

edible
Inedible
Toxic
No toxicity

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of California rose (Rosa californica)

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