Woodland horsetail - Equisetum sylvaticum (Taxonomy, Characteristics, Symbolism, Images)

Woodland horsetail

Also known as: Sylvan horsetail

Woodland horsetail (Equisetum sylvaticum) is a perennial plant species native to North America and Eurasia. Woodland horsetail grows in swampy forest, open woodlands, and meadow areas. This species is considered one of the most attractive species of horsetail.

Scientific classification

Species

Woodland horsetail (Equisetum sylvaticum)

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Toxic to Humans

Toxicity

Perennial

Lifespan

Herb

Plant Type

Spring

Bloom Time

Mid spring, Late spring

Harvest Time

30 cm to 60 cm

Plant Height

Spring

Growth Season

Rapid

Growth Rate

Images of Woodland horsetail

Attributes of Woodland horsetail

Growth Rate

A rapid grower, woodland horsetail seizes the advent of spring to conduct its vigorous growth operation. The accelerated development in liaison with the temperate spring benefits leaf production, leading to a dense and lush appearance. Responding to the warmer climate and abundant sunlight, it quickly gains height, often emerging as one of the tallest in woodland flora. As an interesting horticultural fact, its speed slows significantly in other seasons, most pronouncedly during winter, emphasizing the spring-centric growth kinetics of woodland horsetail.

Distribution of Woodland horsetail

Distribution Map

Woodland horsetail is naturally distributed across the temperate regions of the Northern Hemisphere. The plant thrives predominantly in a broad range extending from Europe through parts of Asia to the boreal forests of North America. Its habitat encompasses both deciduous and coniferous woodlands, as well as moist, open spaces within these forested realms. Despite being native to these areas, woodland horsetail has not been noted for significant cultivation outside its natural range.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Woods, Moors

Hemisphere Trend Curve

Northern

Sorthern

Culture

Symbolism

Snake charming, Fertility

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Toxicity

Woodland horsetail contains the enzyme thiaminase, causing moderate toxicity in cats and dogs when ingested. Symptoms include lethargy, loss of appetite, and vomiting. Thiaminase disrupts vitamin B1 metabolism. In humans, large quantities cause fatigue, weakness, and other health issues. The enzyme is destroyed by heat and drying. Immediate veterinary care is crucial for pets showing symptoms.

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Care Guide for Woodland horsetail

Every week

Water

Partial sun

Sunlight

5 - 32 ℃

Ideal Temperature

Water: Woodland horsetail thrives in moist environments with moderate drought tolerance, favoring higher humidity. Weekly watering is essential, especially during the active growing season, to support its lush growth, reflecting its adaptations to native woodland habitats.

Fertilize: Fertilizing woodland horsetail is crucial for vitality. Use balanced fertilizers sparingly during spring—one teaspoon per square foot is sufficient. Avoid over-fertilization and stop during dormancy. Consider slow-release formulas for better nutrient management, and always water after applying to enhance absorption.

Pruning: Pruning woodland horsetail in early to late spring enhances growth. Techniques include removing dead stems and cutting back mature stems to control spread. This practice improves air circulation and reduces disease risk, supporting a healthy and attractive plant display during its vigorous spring growth phase.

Propagation: Woodland horsetail reproduces effectively through rhizome division. To propagate, excavate a rhizome section with growth buds and transplant it in moist, well-drained soil. Maintain soil moisture without waterlogging and provide shade to mimic woodland conditions, ensuring successful establishment and optimal growth.

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Images of Woodland horsetail

Attributes of Woodland horsetail

Distribution of Woodland horsetail

Culture

Toxicity

Care Guide for Woodland horsetail

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