Taraxacum ohwianum (Taraxacum ohwianum)

Also known as: Japanese Dandelion

Taraxacum ohwianum is a hardy perennial herb known for its striking yellow flowers that bloom in the spring. It has a rosette of basal leaves that are often deeply lobed, giving the plant a distinctive appearance. This species can flourish in diverse habitats, ranging from meadows to disturbed urban areas, showcasing its adaptability to environmental variations. Its seeds are dispersed by the wind, which facilitates extensive colonization and underscores its robust survival mechanisms.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Taraxacum ohwianum

Lifespan

Perennial

Plant Type

Herb

Plant Height

10-30 cm

Spread

N/A

Leaf Color

Green

Flower Size

2.5 cm to 3.5 cm

Flower Color

Yellow

Quickly Identify Taraxacum ohwianum

To identify Taraxacum ohwianum, look for its deep green, deeply lobed leaves and bright yellow flower heads. Unlike common dandelions, the bracts (the small leaves under the flower head) are not recurved. Additionally, it reproduces asexually through apomixis.

Scientific Classification of Taraxacum ohwianum

Phylum

Vascular plants

Class

Dicotyledons

Order

Asters bellflowers fanflowers and allies

Family

Daisy

Genus

Dandelions

Species

Taraxacum ohwianum

Planting and Growing of Taraxacum ohwianum

Care Difficulty

Easy

Watering Schedule

Every 3 days

Sunlight Requirements

Partial sun

Sunshine Duration

6-10 hours

Ideal Temperature

60-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Ceramic

How to Water Taraxacum ohwianum?

The Taraxacum ohwianum requires a careful watering approach, ensuring soil is consistently moist yet not waterlogged. Water about 500ml each time, enough to moisten the roots without flooding the plant. Ensure excess water can drain freely to avoid root rot.

What are the symptoms of an underwatered Taraxacum ohwianum? ›

What should I do if my Taraxacum ohwianum is not getting enough water? ›

What are the symptoms of an overwatered Taraxacum ohwianum? ›

How to save an overwatered Taraxacum ohwianum? ›

What Are the Sunlight Requirements for Taraxacum ohwianum?

Sunlight Requirements: Partial sun

Duration of light: 4 to 6 hours

Partial sun is ideal for Taraxacum ohwianum, promoting vibrant growth and efficient photosynthesis. This balanced light allows the plant to thrive without stress, producing healthy foliage and robust flowering, crucial for its overall development.

Best Time for Sunlight Exposure ›

Avoiding Direct Sun at Peak ›

Ensuring Adequate Light in Shaded Areas ›

What Is the Ideal Temperature Range for Taraxacum ohwianum?

Ideal Temperature: 60 ~ 75℉

The ideal temperature range for Taraxacum ohwianum is between 60°F and 75°F. This range ensures that the plant's physiological processes such as photosynthesis and respiration can occur without stress, leading to robust growth and health.

What Soil is Best for Taraxacum ohwianum?

Soil type: Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Taraxacum ohwianum thrives in well-drained loamy soil that prevents waterlogging, promoting healthy root growth and minimizing root rot. Ensuring good drainage improves aeration, allowing the roots to access the oxygen they need for effective nutrient uptake. This plant prefers nutrient-rich soil, benefiting from a healthy blend of organic matter. The nutrients support vibrant foliage and strong flowering, making Taraxacum ohwianum a robust and visually appealing addition to your garden. While the soil should be well-drained, it also needs to retain enough moisture to provide consistent hydration. A balance in moisture levels is crucial for maintaining plant health, ensuring that Taraxacum ohwianum does not dry out between watering.

How to Fertilize Taraxacum ohwianum?

Fertilizer type: Balanced

For Taraxacum ohwianum, the recommended fertilization rate should be moderate, as excessive nutrients can harm growth. Use 5-10 ml of liquid fertilizer diluted in water per plant per month, ensuring the solution is evenly distributed across the soil. This amount supports balanced growth without overwhelming the roots.

How to Prune Taraxacum ohwianum?

Pruning Time: Spring, Summer, Autumn, Winter

Start by cleaning your pruning tools with alcohol to prevent any disease transmission. Identify dead or damaged leaves and stems first and remove them with clean cuts close to the base. For shaping, focus on cutting back overgrown areas to maintain a balanced appearance. Always cut at a 45-degree angle to promote water runoff and prevent rot. For Taraxacum ohwianum, target pruning should focus on enhancing its compactness. Trim back excessively long stalks and unruly leaves to maintain an orderly growth. Look out for flower heads that have gone to seed and remove them promptly to encourage fresh blooms. More About Pruning Techniques→

How to Propagate Taraxacum ohwianum plant?

Propagate Time: Spring, Early spring

Ensure the soil is well-drained and fertile. Mix compost with garden soil to enhance nutrient availability. Testing pH can also aid in creating an optimal growing medium for germination and root development.

Sow seeds thinly on the soil surface and lightly cover them with a thin layer of soil. Use a spray bottle to water gently, avoiding displacement of seeds, and maintain soil moisture until germination.

When dividing mature plants, carefully dig around the root ball and gently lift the plant. Use a sharp spade to separate sections, ensuring each section has ample roots and foliage before replanting.

More About Propagating Techniques→

How to Repot Taraxacum ohwianum plant?

Repotting frequency: Once a year

Repot Taraxacum ohwianum when you notice the roots crowding the pot or peeking through the drainage holes. These signs indicate that the plant has outgrown its current space and needs a larger environment for optimal growth.

Select a pot that is one size larger than the current one, with adequate drainage holes. A well-chosen pot prevents waterlogging, which improves root health and ensures balanced moisture levels for the plant's best growth.

Pick a well-draining, sandy soil mix for Taraxacum ohwianum. This type of soil mimics its natural habitat, ensuring that excess water does not linger around the roots, thus preventing root rot and promoting vigorous growth.