Gentiana nivalis

RHS Plant Profile
alpine gentian

Other common names

small mountain gentian

Alpine Rockery Annual Biennial

A very rare native annual, found only high up on a few Scottish mountains. Developing from a rosette of small, oval leaves the brilliant blue flowers are trumpet-shaped, with five petal lobes, and appear from mid-summer into autumn. Overall the plant reaches 5 to 15cm in height

Position

Full sun, Partial shade

Soil Types

Loam, Sand

Size

Time to Maturity
1 year

Growing Conditions

Loam Sand
Moisture
Moist but well–drained
pH
Alkaline or Neutral

Position

Full sun Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered
Hardiness
H7

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Gentianaceae
Native to GB/Ireland
Yes
Foliage
Deciduous
Habit
Tufted
Genus
Gentiana can be annuals, biennials, herbaceous or evergreen perennials, mostly with showy, trumpet or salver-shaped flowers
Name Status
Correct
Plant Range
Eurasia & N. America

How to Grow

Cultivation

A classic alpin,e revelling in bright light but requiring cool conditions, needing a steady water supply but also sharp drainage. Best grown in a controlled environment such as an alpine trough, rock garden, cold frame or alpine house

Propagation

Propagate by seed

Suggested planting locations and garden types

  • Gravel garden
  • Patio and container plants
  • Rock garden

Pruning

No pruning required

Pests

Generally pest-free

Diseases

Generally disease-free