Euphorbia jolkinii

Euphorbia jolkinii is a hardy perennial recognized for its clustered yellow-green bracts, which are often mistaken for flowers. This plant typically exhibits an upright, herbaceous growth habit with a prolific leafy presence in warmer seasons. The foliage consists of slender, lance-shaped leaves that contribute to its bushy appearance. In its native habitat, euphorbia jolkinii thrives in well-drained soils, often on slopes where it can maximize sun exposure, exhibiting drought-resistant properties that enable survival in arid conditions.

Scientific classification

Species

Euphorbia jolkinii (Euphorbia jolkinii)

Nances, spurges, willows and allies

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Toxic to Humans

Toxicity

Perennial

Lifespan

Herb

Plant Type

5 mm to 6 mm

Flower Size

Yellow

Flower Color

Deciduous

Leaf type

0 - 41 ℃

Ideal Temperature

Images of Euphorbia jolkinii

Toxicity

The milky sap of euphorbia jolkinii is moderately toxic, causing skin irritation and potentially blisters. Contact with eyes can result in conjunctivitis or blindness. Ingesting the sap may cause swelling of the lips, tongue, and throat.

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Care Guide for Euphorbia jolkinii

Every week

Water

Full sun

Sunlight

0 - 41 ℃

Ideal Temperature

Water: For optimal care, euphorbia jolkinii requires regular weekly watering, particularly during growth periods. In hot weather, it needs substantial water. Irrigate when the top 2 in (5 cm) of soil is dry. Indoor plants also need moisture in resting seasons; avoid overwatering by bottom watering.

Fertilize: Euphorbia jolkinii requires minimal fertilizer for growth, thriving even in poor, well-drained soils. Fertilizer should only be applied when lower leaves show yellowing, indicating nutrient deficiency. In such cases, use half-strength liquid fertilizer to sustain the plant for several months.

Pruning: Euphorbia jolkinii thrives with light pruning in early to late spring to remove dead stems and enhance growth. Thinning crowded areas improves air circulation, reducing disease risk. Maintain its natural shape to encourage new shoots, using clean tools to prevent pathogen introduction.

Propagation: Euphorbia jolkinii is mainly propagated via cuttings due to the difficulty of seed germination. Wear gloves when handling cuttings, and allow them to dry for 2-3 days before planting in a soilless medium. Regular misting and temporary air exposure are essential to prevent mold and ensure healthy root development.

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