Deptford Pink (Dianthus armeria)

Key Details

Taxonomic Groups: Vascular plant > flowering plant > Herbaceous plant
Red List Status: Endangered (Not Relevant) [EN(nr)]
D5 Status: Included in the baseline Red List Index for England (Wilkins, Wilson & Brown, 2022)
Section 41 Status: (not listed)
Taxa Included Synonym: (none)
UKSI Recommended Name: Dianthus armeria
UKSI Recommended Authority: L.
UKSI Recommended Qualifier: (none specified)
Red List Citation: in Stroh et al., 2014
Notes on taxonomy/listing: (none)

Criteria

Question 1: Does species need conservation or recovery in England?
Response: Yes
Justification: Assessed as EN in England (Stroh et al. 2014)
Question 2: Does recovery/ conservation depend on species-specific actions?
Response: Yes
Justification: Species often associated with ruderal / disturbed habitats, requiring conservation management
Question 3: At a landscape scale, would the species benefit from untargeted habitat management to increase habitat mosaics, structural diversity, or particular successional stages?
Response: No
Justification: This species would not benefit from untargeted management

Species Assessment

Current step on the Species Recovery Curve (SRC): 6. Recovery solutions trialled
Recovery potential/expectation: Medium-high
National Monitoring Resource: Combination - insufficient
Species Comments: Annual species that responds well to disturbance

Key Actions

Key Action 1

Proposed Action: Undertake a full survey of all extant & recently lost sites (perhaps post 1987) to assess extent of colonies & current condition of sites. Surveys should be undertaken every 10 years minimum

Action targets: 3. National Monitoring Plan agreed and implemented

Action type: Status survey/review

Duration: 2 years

Scale of Implementation: ≤ 50 sites

High priority sites:

Comments: The scattered nature of colonies of this species, combined with its erratic appearances make this a difficult taxon to survey - but a full understanding of its current distribution is urgently required

Key Action 2

Proposed Action: Continue to implement appropriate management at all extant sites to provide favourable habitat conditions to sustain populations (requires removal of competitive vegetation and creation of bare ground on a periodic basis).

Action targets: 7. Best approach adopted at appropriate scales

Action type: Habitat management

Duration: Unknown

Scale of Implementation: ≤ 50 sites

High priority sites:

Comments:

Key Action 3

Proposed Action: Undertake an assessment of nativeness at purportedly native locations, ideally using molecular methods, to define the contribution to the population from garden escapes.

Action targets: 2. Biological status assessment exists

Action type: Scientific research

Duration: 2 years

Scale of Implementation: ≤ 50 sites

High priority sites:

Comments:

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Acknowledgment:
Data used on this website are adapted from Threatened species recovery actions 2025 baseline (JP065): Technical report and spreadsheet user guide (Natural England, 2025). Available here.