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Gentiana acaulis (Stemless gentian)
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1 hour care
per year
per year
0.1m
Max height
Max height
0.3m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Gentiana acaulis
Other names
Stemless gentian, Large-flowered gentian, Gentianella, Trumpet gentian, Gentiana excisa, Gentiana kochiana
Genus
Gentiana Gentiana
Species
G. acaulis - G. acaulis is a mat-forming, evergreen perennial with basal rosettes of glossy, elliptic to lance-shaped, pointed, dark green leaves and, in late spring and early summer, short stems bearing trumpet-shaped, dark blue flowers with green-spotted throats.
Gentiana acaulis is: Evergreen
Habit
Mat Forming, Rosette
Awards
RHS AGM (Award of Garden Merit)
Flower
Dark-blue in Spring; Dark-blue in Summer
Foliage
Dark-green in All seasons
How to care
Watch out for
Specific pests
Aphids , Slugs , Snails Aphids , Slugs , Snails
Soft rot Soft rot
General care
Pruning
No pruning required.
Propagation
Divide offsets in spring.
Propagation methods
Division, Seed
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Where to grow
Gentiana acaulis (Stemless gentian) will reach a height of 0.1m and a spread of 0.3m after 2-5 years.
Suggested uses
Rock, Ground Cover, Gravel, Cottage/Informal
Cultivation
Grow in reliably moist but well-drained, humus-rich, acid to neutral soil. Plant in full sun where summers are cool and damp. Provide shade from hot sun in areas with warm, dry summers. Suitable for an alpine or rock garden.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Moist but well-drained
Soil pH
Acid, Neutral
Light
Partial Shade, Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Gentiana acaulis
Other names
Stemless gentian, Large-flowered gentian, Gentianella, Trumpet gentian, Gentiana excisa, Gentiana kochiana
Genus
Gentiana Gentiana
Species
G. acaulis - G. acaulis is a mat-forming, evergreen perennial with basal rosettes of glossy, elliptic to lance-shaped, pointed, dark green leaves and, in late spring and early summer, short stems bearing trumpet-shaped, dark blue flowers with green-spotted throats.
Foliage
Evergreen
Habit
Mat Forming, Rosette
Awards
RHS AGM (Award of Garden Merit)
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Colour
Flower
Dark-blue in Spring; Dark-blue in Summer
Foliage
Dark-green in All seasons
How to care
Watch out for
Specific pests
Specific diseases
General care
Pruning
No pruning required.
Propagation
Divide offsets in spring.
Propagation methods
Division, Seed
Monthly care advice
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Where to grow
Gentiana acaulis (Stemless gentian) will reach a height of 0.1m and a spread of 0.3m after 2-5 years.
Suggested uses
Rock, Ground Cover, Gravel, Cottage/Informal
Cultivation
Grow in reliably moist but well-drained, humus-rich, acid to neutral soil. Plant in full sun where summers are cool and damp. Provide shade from hot sun in areas with warm, dry summers. Suitable for an alpine or rock garden.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Moist but well-drained
Soil pH
Acid, Neutral
Light
Partial Shade, Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
Zone 9, Zone 8, Zone 7, Zone 6, Zone 5, Zone 4, Zone 3, Zone 2
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Chalky, Loamy, Sandy | Tell us... |
| Soil drainage: | Moist but well-drained | Tell us... |
| Soil pH: | Acid, Neutral | Tell us... |
| Light: | Partial Shade, Full Sun | Tell us... |
| Aspect: | North, South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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