Longtube Twinflower (Linnaea borealis)

Longtube Twinflower

Also known as: Western Twinflower, American Twinflower, Deer Vine, Twin Sisters, Ground Ivy

Longtube Twinflower (Linnaea borealis) is a flowering plant that’s a member of the honeysuckle family. Carl Linnaeus, the famous botanist, took this plant as his personal symbol when he became a member of the Swedish nobility in 1757.

Scientific classification

Species

Longtube Twinflower (Linnaea borealis)

Honeysuckles, moschatels and allies

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Perennial

Lifespan

Herb, Shrub

Plant Type

Green

Leaf Color

2.5 cm

Flower Size

Pink, White

Flower Color

Green

Stem Color

Evergreen

Leaf type

0 - 25 ℃

Ideal Temperature

Images of Longtube Twinflower

Distribution of Longtube Twinflower

Distribution Map

Longtube Twinflower naturally flourishes across the boreal forests and temperate regions of the Northern Hemisphere, including parts of Europe, Asia, and North America. It has extended its reach through cultivation, though the summary of its introduced range remains focused on its presence in similar temperate zones where conditions align with its native habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Woodland, bog, fresh water

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Longtube Twinflower

Every week

Water

Partial sun

Sunlight

0 - 25 ℃

Ideal Temperature

Water: Originating from cool, temperate regions, longtube Twinflower prefers moist soil and moderate humidity. Weekly watering is ideal for optimal growth. Found outdoors, longtube Twinflower thrives with mulching, which aids moisture retention, mimicking its native habitat's leaf litter environment.

Fertilize: For longtube Twinflower, use a balanced fertilizer biweekly during growth and monthly in dormancy to enhance vigor, blooms, and resilience. Apply sparingly to prevent root burn, water before fertilizing, and avoid leaf contact. Follow recommended quantities for optimal health of longtube Twinflower.

Pruning: Longtube Twinflower features unique paired leaves and fragrant flowers, thriving with spring pruning to enhance shape and health. Key techniques include removing dead stems and thinning overcrowded areas to boost air circulation, prevent diseases, and promote blooming. Use clean, sharp tools for optimal results.

Propagation: To propagate longtube Twinflower, gardeners should select healthy stems, cut at a node, and place in well-draining medium. While rooting hormone may increase success, it’s not essential. Maintain high humidity with a plastic dome and provide diffused light until roots develop.

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