Stemless gentian - Gentiana acaulis (Care, Characteristics, Flower, Images)

Stemless gentian

Also known as: Trumpet gentian

Stemless gentian is an evergreen perennial with short, trumpet-shaped blue flowers. It is native to several mountain ranges of Europe, but can be grown in rock gardens, borders, and used as ground cover. Stemless gentian grows best in areas with cooler summers.

Scientific classification

Species

Stemless gentian (Gentiana acaulis)

Gentians, dogbanes, madders, and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Herb

Plant Type

Spring, Summer

Bloom Time

10 cm

Plant Height

50 cm

Spread

Green

Leaf Color

2 cm to 6 cm

Flower Size

Blue

Flower Color

Green, Blue

Stem Color

Evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Spring, Summer

Growth Season

Images of Stemless gentian

Distribution of Stemless gentian

Distribution Map

Stemless gentian is native to the mountainous regions of Central and Southern Europe. In its native range, it thrives in alpine and subalpine zones. Beyond its natural habitats, stemless gentian has been introduced to other temperate regions in Europe for horticultural purposes. The plant has also been cultivated successfully in similar climates.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Dry turf and pastures, rubble and scree slopes.

Hemisphere Trend Curve

Northern

Sorthern

Toxicity

Stemless gentian is mildly toxic to humans, cats, and dogs. All parts of stemless gentian contain seco-iridoids and xanthones, leading to symptoms like nausea, vomiting, diarrhea, and general malaise in humans, and gastrointestinal distress in pets. Immediate veterinary care is essential if cats or dogs ingest stemless gentian to mitigate harm and ensure proper treatment.

Identify toxic plants in your garden

Find out what’s toxic and what’s safe for humans and pets.

Download the App for Free

Quickly Identify Stemless gentian

Stemless plant with vibrant deep blue flowers.

Evergreen leaves form dense rosettes for ground cover.

Trumpet-shaped flowers with green spotted interior.

Underground rhizome instead of above-ground stem.

Fruit pod matures with dry texture for seed harvest.

Identify plants with a snap

Instantly identify plants with AI: Snap a photo, and get accurate results within seconds.

Download the App for Free

Care Guide for Stemless gentian

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Stemless gentian originates from alpine terrains, preferring well-drained soils and a consistent watering schedule of once per week. It thrives in cooler temperatures and fluctuating moisture, showcasing resilience in rocky gardens that ensure optimal water drainage to prevent root rot.

Fertilize: Stemless gentian thrives with balanced fertilizer in early spring and a high-phosphorus formula before flowering. Apply once in spring and midsummer at quarter-strength. Avoid fertilizing in fall and winter. Ensure even soil incorporation, monitoring growth for adjustments to maintain health.

Pruning: Stemless gentian features trumpet-shaped flowers and thrives with light pruning to remove damaged foliage. Pruning is best done late winter to early spring, while deadheading blooms encourages continuous flowering. This practice improves air circulation, reduces disease risk, and aids vigorous growth, essential for successful gardening.

Propagation: Propagation of stemless gentian involves division by separating the root ball into segments during dormancy to reduce stress. Each piece must have healthy growth points and be planted at the original depth in well-drained soil with adequate moisture for optimal success.

Repotting: Repot stemless gentian every 2-3 years in early spring using a wide, shallow container with well-draining soil. Keep the crown above soil level to prevent rot. After repotting, water sparingly and provide good light for recovery.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Images of Stemless gentian

Distribution of Stemless gentian

Toxicity

Quickly Identify Stemless gentian

Care Guide for Stemless gentian

PEOPLE ALSO ASK

Common Pests & Diseases