Crateva adansonii formosensis (Crateva formosensis)
Also known as: Three-leaf caper, Spider tree
Crateva adansonii formosensis, also called the spider tree, is a deciduous shrub or small tree noted for its broad, trifoliate leaves and clusters of fragrant white to yellowish flowers with pronounced stamens. Native to Taiwan, this species typically inhabits lowland forests and riverbanks. It prefers moist, well-drained soil and can endure seasonal flooding, adding to its ornamental value and resilience in tropical climates.
In This Article
Attributes of Crateva adansonii formosensis
Lifespan
Perennial
Plant Type
Tree
Plant Height
10-20 meters
Spread
5-10 meters
Leaf Color
Green
Flower Size
5-7 cm
Flower Color
White, Pale yellow
Images of Crateva adansonii formosensis
Quickly Identify Crateva adansonii formosensis
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Identify Crateva formosensis by its trifoliate leaves, distinctive white or pale yellow flowers with long stamens, and spherical fruit.
Scientific Classification of Crateva adansonii formosensis
Phylum
Vascular plants
Class
Dicotyledons
Order
Mustards, capers, and allies
Family
Capers
Genus
Crateva
Species
Crateva adansonii formosensis
Planting and Growing of Crateva adansonii formosensis
Care Difficulty
Moderate
Watering Schedule
Every 3 days
Sunlight Requirements
Full sun
Sunshine Duration
6-10 hours
Ideal Temperature
68-77℉
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 Crateva adansonii formosensis?
When watering Crateva formosensis, ensure that the soil is dampened thoroughly but not waterlogged. The soil should feel moist to the touch about an inch deep after watering. This helps the plant maintain an optimal moisture balance without risking root rot.
What are the symptoms of an underwatered Crateva adansonii formosensis?
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What should I do if my Crateva adansonii formosensis is not getting enough water?
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What are the symptoms of an overwatered Crateva adansonii formosensis?
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How to save an overwatered Crateva adansonii formosensis?
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What Are the Sunlight Requirements for Crateva adansonii formosensis?
Crateva formosensis ideally thrives between full sun and partial sun conditions. Ideal lighting ensures robust growth, enhanced flowering, and overall plant health, supporting vigorous metabolism and resilience against pests.
How much light does Crateva formosensis need?
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What solutions ensure ideal lighting?
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What benefits does ideal lighting bring?
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What Is the Ideal Temperature Range for Crateva adansonii formosensis?
Crateva formosensis thrives best in temperatures ranging between 68°F and 77°F. This range supports optimal metabolic and physiological processes crucial for its growth and flowering.
What Soil is Best for Crateva adansonii formosensis?
Crateva formosensis thrives in soil enriched with organic matter. This provides essential nutrients and improves moisture retention, fostering healthy growth and robust flowering. Good drainage is crucial to prevent root rot. Crateva formosensis prefers soil that allows excess water to escape, promoting healthy root development and reducing disease risk. The plant requires soil that retains moisture without becoming waterlogged. This balance ensures that roots receive adequate hydration without drowning, supporting optimal growth.
How to Fertilize Crateva adansonii formosensis?
For Crateva formosensis, it is important to administer a balanced amount of fertilizer. Typically, use about 1/4 to 1/2 teaspoon of water-soluble fertilizer per gallon of water for liquid feeding. For slow-release fertilizers, apply approximately 1 to 2 ounces per plant base, allowing it to sustain the plant gradually over the months.
How to Prune Crateva adansonii formosensis?
Start by identifying any branches that look dead, diseased, or damaged. These should be removed first to help prevent the spread of disease and to promote new growth. Focus on shaping the plant to encourage a more aesthetically pleasing form. Remove any crossing branches that disrupt the natural symmetry of the plant. Prune to stimulate new blossom and foliage growth. Cut back branches to just above a node or bud to encourage healthier sprouts.
How to Propagate Crateva adansonii formosensis plant?
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Collect seeds from mature Crateva formosensis plants during late summer when the seed pods are dry. Ensure seeds are fully matured for optimal germination rates.
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Select healthy stems and make a diagonal cut below a node. Remove lower leaves and dip the bottom end in rooting hormone to enhance root development.
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Sow seeds in seed trays filled with a well-draining soil mix. Cover with a thin layer of soil and keep moist. For cuttings, insert them into the soil and firm gently.
How to Repot Crateva adansonii formosensis plant?
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For Crateva formosensis, you should consider repotting when you notice roots start to emerge from drainage holes, or if you see a significant growth slow-down. Ideal signals include a tightly bound root ball or when the current pot seems to restrict growth. Spring or early summer is the best time when the plant is emerging from dormancy, enabling it to adapt more quickly.
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Selecting a pot for Crateva formosensis requires careful consideration of size, material, and drainage. The ideal pot is one size larger than the current pot to promote gradual growth, ensuring it’s not overly spacious which might lead to root rot. Furthermore, clay pots are excellent for natural aeration, and you must ensure it has adequate drainage holes to prevent waterlogging, ideal for a healthy root system.
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Opting for a well-draining loamy soil mix is essential for Crateva formosensis as it maintains optimal moisture levels without retaining excess water. This type of soil blend offers a balanced supply of nutrients and encourages good aeration, which is imperative to prevent fungal diseases and ensure robust plant growth.
Learn More About Crateva adansonii formosensis Diseases
Anthracnose
Bacterial Leaf Spot
Bacterial Soft Rot
Bacterial Wilt
Crown Gall
Damping-off
Downy Mildew
Drought Stress
Fusarium Wilt
Gray Mold
Leaf Curl
Leaf Spot
Mosaic
Nutrient Deficiency
Nutrient Toxicity
Powdery Mildew
Root Rot
Root-knot Nematode
Rusts
Sooty Mold
Spider Mites
Temperature Stress
Thrips Damage
White Mold

