Zanthoxylum clava-herculis
TAXONOMY
FamilyRutaceae
GenusZanthoxylum
Zone8
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Zanthoxylum clava-herculis, commonly known as Hercules' club or toothache tree, is a deciduous tree native to the southeastern United States. It is known for its spiny trunk and branches, and its bark has been traditionally used to alleviate toothache pain. The tree thrives in subtropical climates and can grow up to 10-15 meters tall.
ALSO KNOWN AS
Hercules' Club
Pseudopetalon Glandulosum
Pseudopetalon Tricarpum
Fagara caroliniana
Fagara clava-herculis
Fagara clava-herculis var. fruticosa
Fagara fraxinifolia
Kampmannia fraxinifolium
Xanthophyllon clava-herculis
Xanthophyllon clavatum
Zanthoxylum alveolatum
Zanthoxylum aromaticum
Zanthoxylum carolinianum
Zanthoxylum catesbianum
Zanthoxylum clava-herculis subsp. clava-herculis
Zanthoxylum clavatum
Zanthoxylum glandulosum
Zanthoxylum hidalgense
Zanthoxylum macrophyllum
Zanthoxylum tricarpum
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature25° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
To care for Zanthoxylum clava-herculis, provide it with bright, direct sunlight and ensure it receives at least six hours of light daily. The tree prefers moderate temperatures and humidity levels. Water the plant when the soil is almost completely dry, and avoid overwatering to prevent root rot.Soil
Zanthoxylum clava-herculis prefers well-draining loamy soil. Ensure the soil has good drainage to prevent waterlogging, which can harm the roots. A slightly acidic to neutral pH is ideal for this tree.Fertilizer
Fertilize the tree with a balanced 10-10-10 fertilizer during the growing season. Apply the fertilizer once a month to provide the necessary nutrients for healthy growth.Repotting
Repotting is generally not required for Zanthoxylum clava-herculis as it is an outdoor tree. However, if grown in a container, repot every 2-3 years to refresh the soil and provide more space for root growth.Propagation
Propagate Zanthoxylum clava-herculis through seeds or cuttings. Seeds should be sown in the spring, while cuttings can be taken in late spring or early summer. Ensure the cuttings have at least two nodes and plant them in a well-draining soil mix.Pruning
Prune the tree in late winter or early spring to remove dead or damaged branches and to shape the tree. Regular pruning helps maintain the tree's health and encourages new growth.Toxicity
Zanthoxylum clava-herculis is not known to be toxic to pets or humans. However, the spines on the trunk and branches can cause physical injury, so handle the tree with care.Additional
Zanthoxylum clava-herculis is also known for attracting various pollinators, including bees and butterflies, making it a beneficial addition to a garden focused on supporting local wildlife.REVOLUTIONIZE YOUR PLANT CARE
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